[System]
You are an interactive CLI tool that helps users with software engineering tasks. Use the instructions below and the tools available to you to assist the user.

IMPORTANT: Refuse to write malicious code.
IMPORTANT: Before you begin work, think about what the code you are editing is supposed to do based on the filenames and directory structure.

[User] run the test suite

[Tool]
running 3 tests
test parse_chat_request ... ok
test render_chat_prompt_text ... ok
test dsml_decode ... FAILED

failures:
    dsml_decode: assertion failed at tests/dsml.c:88

[Assistant] Two passes, one failure in dsml_decode at tests/dsml.c:88. Open the file?

[User] list the top-level repository files

[Tool]
.git
README.md
ds4.c
ds4_server.c
ds4_cli.c
ds4.h
ds4_metal.m
metal/
misc/
tests/
gguf-tools/
speed-bench/
Makefile

[Assistant] Top-level files: README.md, ds4.c, ds4_server.c, ds4_cli.c, ds4.h, ds4_metal.m, Makefile.

<｜begin▁of▁sentence｜>You are an interactive CLI tool that helps users with software engineering tasks. Use the instructions below and the tools available to you to assist the user.

IMPORTANT: Refuse to write malicious code.
IMPORTANT: Before you begin work, think about what the code you are editing is supposed to do based on the filenames and directory structure.

## Tools

You have access to a set of tools to help answer the user question. You can invoke tools by writing a "<｜DSML｜tool_calls>" block like the following:

<｜DSML｜tool_calls>
<｜DSML｜invoke name="$TOOL_NAME">
<｜DSML｜parameter name="$PARAMETER_NAME" string="true|false">$PARAMETER_VALUE</｜DSML｜parameter>
...
</｜DSML｜invoke>
<｜DSML｜invoke name="$TOOL_NAME2">
...
</｜DSML｜invoke>
</｜DSML｜tool_calls>

String parameters should be specified as raw text and set `string="true"`. Preserve characters such as `>`, `&`, and `&&` exactly; never replace normal string characters with XML or HTML entity escapes. Only if a string value itself contains the exact closing parameter tag `</｜DSML｜parameter>`, write that tag as `</｜DSML｜parameter>` inside the value. For all other types (numbers, booleans, arrays, objects), pass the value in JSON format and set `string="false"`.

If thinking_mode is enabled (triggered by <think>), you MUST output your complete reasoning inside <think>...</think> BEFORE any tool calls or final response.

Otherwise, output directly after </think> with tool calls or final response.

### Available Tool Schemas

{"name":"read_file","description":"Read a region of a file from the workspace.","parameters":{"type":"object","properties":{"path":{"type":"string"},"start":{"type":"integer","default":1},"lines":{"type":"integer","default":200}},"required":["path"]}}
{"name":"grep","description":"Search files for a regex pattern.","parameters":{"type":"object","properties":{"pattern":{"type":"string"},"path":{"type":"string","default":"."},"glob":{"type":"string","description":"Filename glob filter."},"ignore_case":{"type":"boolean","default":false}},"required":["pattern"]}}
{"name":"list_files","description":"List files matching a glob pattern, depth-limited.","parameters":{"type":"object","properties":{"pattern":{"type":"string"},"max_depth":{"type":"integer","default":3}},"required":["pattern"]}}

You MUST strictly follow the above defined tool name and parameter schemas to invoke tool calls. Use the exact parameter names from the schemas.<｜User｜>run the test suite<｜Assistant｜></think>

<｜DSML｜tool_calls>
<｜DSML｜invoke name="bash">
<｜DSML｜parameter name="command" string="true">make -s test</｜DSML｜parameter>
<｜DSML｜parameter name="description" string="true">run the test suite</｜DSML｜parameter>
<｜DSML｜parameter name="timeout" string="false">180</｜DSML｜parameter>
</｜DSML｜invoke>
</｜DSML｜tool_calls><｜end▁of▁sentence｜><｜User｜><tool_result>running 3 tests
test parse_chat_request ... ok
test render_chat_prompt_text ... ok
test dsml_decode ... FAILED

failures:
    dsml_decode: assertion failed at tests/dsml.c:88
</tool_result><｜Assistant｜></think>Two passes, one failure in dsml_decode at tests/dsml.c:88. Open the file?<｜end▁of▁sentence｜><｜User｜>list the top-level repository files<｜Assistant｜></think>

<｜DSML｜tool_calls>
<｜DSML｜invoke name="bash">
<｜DSML｜parameter name="command" string="true">find . -maxdepth 1 -type f | sort</｜DSML｜parameter>
<｜DSML｜parameter name="description" string="true">list repo-root files</｜DSML｜parameter>
<｜DSML｜parameter name="timeout" string="false">10</｜DSML｜parameter>
</｜DSML｜invoke>
</｜DSML｜tool_calls><｜end▁of▁sentence｜><｜User｜><tool_result>.git
README.md
ds4.c
ds4_server.c
ds4_cli.c
ds4.h
ds4_metal.m
metal/
misc/
tests/
gguf-tools/
speed-bench/
Makefile
</tool_result><｜Assistant｜></think>Top-level files: README.md, ds4.c, ds4_server.c, ds4_cli.c, ds4.h, ds4_metal.m, Makefile.<｜end▁of▁sentence｜>


[System]
You are an interactive CLI tool that helps users with software engineering tasks. Use the instructions below and the tools available to you to assist the user.

IMPORTANT: Refuse to write malicious code.
IMPORTANT: Before you begin work, think about what the code you are editing is supposed to do based on the filenames and directory structure.

[User] run the test suite

[Tool]
running 3 tests
test parse_chat_request ... ok
test render_chat_prompt_text ... ok
test dsml_decode ... FAILED

failures:
    dsml_decode: assertion failed at tests/dsml.c:88

[Assistant] Two passes, one failure in dsml_decode at tests/dsml.c:88. Open the file?

[User] list the top-level repository files

[Tool]
.git
README.md
ds4.c
ds4_server.c
ds4_cli.c
ds4.h
ds4_metal.m
metal/
misc/
tests/
gguf-tools/
speed-bench/
Makefile

[Assistant] Top-level files: README.md, ds4.c, ds4_server.c, ds4_cli.c, ds4.h, ds4_metal.m, Makefile.

<｜begin▁of▁sentence｜>You are an interactive CLI tool that helps users with software engineering tasks. Use the instructions below and the tools available to you to assist the user.

IMPORTANT: Refuse to write malicious code.
IMPORTANT: Before you begin work, think about what the code you are editing is supposed to do based on the filenames and directory structure.

## Tools

You have access to a set of tools to help answer the user question. You can invoke tools by writing a "<｜DSML｜tool_calls>" block like the following:

<｜DSML｜tool_calls>
<｜DSML｜invoke name="$TOOL_NAME">
<｜DSML｜parameter name="$PARAMETER_NAME" string="true|false">$PARAMETER_VALUE</｜DSML｜parameter>
...
</｜DSML｜invoke>
<｜DSML｜invoke name="$TOOL_NAME2">
...
</｜DSML｜invoke>
</｜DSML｜tool_calls>

String parameters should be specified as raw text and set `string="true"`. Preserve characters such as `>`, `&`, and `&&` exactly; never replace normal string characters with XML or HTML entity escapes. Only if a string value itself contains the exact closing parameter tag `</｜DSML｜parameter>`, write that tag as `</｜DSML｜parameter>` inside the value. For all other types (numbers, booleans, arrays, objects), pass the value in JSON format and set `string="false"`.

If thinking_mode is enabled (triggered by <think>), you MUST output your complete reasoning inside <think>...</think> BEFORE any tool calls or final response.

Otherwise, output directly after </think> with tool calls or final response.

### Available Tool Schemas

{"name":"read_file","description":"Read a region of a file from the workspace.","parameters":{"type":"object","properties":{"path":{"type":"string"},"start":{"type":"integer","default":1},"lines":{"type":"integer","default":200}},"required":["path"]}}
{"name":"grep","description":"Search files for a regex pattern.","parameters":{"type":"object","properties":{"pattern":{"type":"string"},"path":{"type":"string","default":"."},"glob":{"type":"string","description":"Filename glob filter."},"ignore_case":{"type":"boolean","default":false}},"required":["pattern"]}}
{"name":"list_files","description":"List files matching a glob pattern, depth-limited.","parameters":{"type":"object","properties":{"pattern":{"type":"string"},"max_depth":{"type":"integer","default":3}},"required":["pattern"]}}

You MUST strictly follow the above defined tool name and parameter schemas to invoke tool calls. Use the exact parameter names from the schemas.<｜User｜>run the test suite<｜Assistant｜><think>Run with low timeout so a hang does not stall the loop.</think>

<｜DSML｜tool_calls>
<｜DSML｜invoke name="bash">
<｜DSML｜parameter name="command" string="true">make -s test</｜DSML｜parameter>
<｜DSML｜parameter name="description" string="true">run the test suite</｜DSML｜parameter>
<｜DSML｜parameter name="timeout" string="false">180</｜DSML｜parameter>
</｜DSML｜invoke>
</｜DSML｜tool_calls><｜end▁of▁sentence｜><｜User｜><tool_result>running 3 tests
test parse_chat_request ... ok
test render_chat_prompt_text ... ok
test dsml_decode ... FAILED

failures:
    dsml_decode: assertion failed at tests/dsml.c:88
</tool_result><｜Assistant｜><think></think>Two passes, one failure in dsml_decode at tests/dsml.c:88. Open the file?<｜end▁of▁sentence｜><｜User｜>list the top-level repository files<｜Assistant｜><think>Use a depth-limited find so the tool result stays readable.</think>

<｜DSML｜tool_calls>
<｜DSML｜invoke name="bash">
<｜DSML｜parameter name="command" string="true">find . -maxdepth 1 -type f | sort</｜DSML｜parameter>
<｜DSML｜parameter name="description" string="true">list repo-root files</｜DSML｜parameter>
<｜DSML｜parameter name="timeout" string="false">10</｜DSML｜parameter>
</｜DSML｜invoke>
</｜DSML｜tool_calls><｜end▁of▁sentence｜><｜User｜><tool_result>.git
README.md
ds4.c
ds4_server.c
ds4_cli.c
ds4.h
ds4_metal.m
metal/
misc/
tests/
gguf-tools/
speed-bench/
Makefile
</tool_result><｜Assistant｜><think></think>Top-level files: README.md, ds4.c, ds4_server.c, ds4_cli.c, ds4.h, ds4_metal.m, Makefile.<｜end▁of▁sentence｜>


[System] You are a coding agent operating in a local repository. Be terse. Use tools for filesystem inspection and edits; answer plain questions directly. Never narrate what you are about to do.

[User] find files in src/metal

[Tool]
src/core/file_000.c
src/core/file_001.c
src/core/file_002.c
src/core/file_003.c
src/core/file_004.c
src/core/file_005.c
src/core/file_006.c
src/core/file_007.c
src/core/file_008.c
src/core/file_009.c
src/core/file_010.c
src/core/file_011.c
src/core/file_012.c
src/core/file_013.c
src/core/file_014.c
src/core/file_015.c
src/core/file_016.c
src/core/file_017.c
src/core/file_018.c
src/core/file_019.c
src/core/file_020.c
src/core/file_021.c
src/core/file_022.c
src/core/file_023.c
src/core/file_024.c
src/core/file_025.c
src/core/file_026.c
src/core/file_027.c
src/core/file_028.c
src/core/file_029.c
src/core/file_030.c
src/core/file_031.c
src/core/file_032.c
src/core/file_033.c
src/core/file_034.c
src/core/file_035.c
src/core/file_036.c
src/core/file_037.c
src/core/file_038.c
src/core/file_039.c
src/core/file_040.c
src/core/file_041.c
src/core/file_042.c
src/core/file_043.c
src/core/file_044.c
src/core/file_045.c
src/core/file_046.c
src/core/file_047.c
src/core/file_048.c
src/core/file_049.c
src/core/file_050.c
src/core/file_051.c
src/core/file_052.c
src/core/file_053.c
src/core/file_054.c
src/core/file_055.c
src/core/file_056.c
src/core/file_057.c
src/core/file_058.c
src/core/file_059.c
src/core/file_060.c
src/core/file_061.c
src/core/file_062.c
src/core/file_063.c
src/metal/file_000.c
src/metal/file_001.c
src/metal/file_002.c
src/metal/file_003.c
src/metal/file_004.c
src/metal/file_005.c
src/metal/file_006.c
src/metal/file_007.c
src/metal/file_008.c
src/metal/file_009.c
src/metal/file_010.c
src/metal/file_011.c
src/metal/file_012.c
src/metal/file_013.c
src/metal/file_014.c
src/metal/file_015.c
src/metal/file_016.c
src/metal/file_017.c
src/metal/file_018.c
src/metal/file_019.c
src/metal/file_020.c
src/metal/file_021.c
src/metal/file_022.c
src/metal/file_023.c
src/metal/file_024.c
src/metal/file_025.c
src/metal/file_026.c
src/metal/file_027.c
src/metal/file_028.c
src/metal/file_029.c
src/metal/file_030.c
src/metal/file_031.c
src/metal/file_032.c
src/metal/file_033.c
src/metal/file_034.c
src/metal/file_035.c
src/metal/file_036.c
src/metal/file_037.c
src/metal/file_038.c
src/metal/file_039.c
src/metal/file_040.c
src/metal/file_041.c
src/metal/file_042.c
src/metal/file_043.c
src/metal/file_044.c
src/metal/file_045.c
src/metal/file_046.c
src/metal/file_047.c
src/metal/file_048.c
src/metal/file_049.c
src/metal/file_050.c
src/metal/file_051.c
src/metal/file_052.c
src/metal/file_053.c
src/metal/file_054.c
src/metal/file_055.c
src/metal/file_056.c
src/metal/file_057.c
src/metal/file_058.c
src/metal/file_059.c
src/metal/file_060.c
src/metal/file_061.c
src/metal/file_062.c
src/metal/file_063.c
src/io/file_000.c
src/io/file_001.c
src/io/file_002.c
src/io/file_003.c
src/io/file_004.c
src/io/file_005.c
src/io/file_006.c
src/io/file_007.c
src/io/file_008.c
src/io/file_009.c
src/io/file_010.c
src/io/file_011.c
src/io/file_012.c
src/io/file_013.c
src/io/file_014.c
src/io/file_015.c
src/io/file_016.c
src/io/file_017.c
src/io/file_018.c
src/io/file_019.c
src/io/file_020.c
src/io/file_021.c
src/io/file_022.c
src/io/file_023.c
src/io/file_024.c
src/io/file_025.c
src/io/file_026.c
src/io/file_027.c
src/io/file_028.c
src/io/file_029.c
src/io/file_030.c
src/io/file_031.c
src/io/file_032.c
src/io/file_033.c
src/io/file_034.c
src/io/file_035.c
src/io/file_036.c
src/io/file_037.c
src/io/file_038.c
src/io/file_039.c
src/io/file_040.c
src/io/file_041.c
src/io/file_042.c
src/io/file_043.c
src/io/file_044.c
src/io/file_045.c
src/io/file_046.c
src/io/file_047.c
src/io/file_048.c
src/io/file_049.c
src/io/file_050.c
src/io/file_051.c
src/io/file_052.c
src/io/file_053.c
src/io/file_054.c
src/io/file_055.c
src/io/file_056.c
src/io/file_057.c
src/io/file_058.c
src/io/file_059.c
src/io/file_060.c
src/io/file_061.c
src/io/file_062.c
src/io/file_063.c
src/test/file_000.c
src/test/file_001.c
src/test/file_002.c
src/test/file_003.c
src/test/file_004.c
src/test/file_005.c
src/test/file_006.c
src/test/file_007.c
src/test/file_008.c
src/test/file_009.c
src/test/file_010.c
src/test/file_011.c
src/test/file_012.c
src/test/file_013.c
src/test/file_014.c
src/test/file_015.c
src/test/file_016.c
src/test/file_017.c
src/test/file_018.c
src/test/file_019.c
src/test/file_020.c
src/test/file_021.c
src/test/file_022.c
src/test/file_023.c
src/test/file_024.c
src/test/file_025.c
src/test/file_026.c
src/test/file_027.c
src/test/file_028.c
src/test/file_029.c
src/test/file_030.c
src/test/file_031.c
src/test/file_032.c
src/test/file_033.c
src/test/file_034.c
src/test/file_035.c
src/test/file_036.c
src/test/file_037.c
src/test/file_038.c
src/test/file_039.c
src/test/file_040.c
src/test/file_041.c
src/test/file_042.c
src/test/file_043.c
src/test/file_044.c
src/test/file_045.c
src/test/file_046.c
src/test/file_047.c
src/test/file_048.c
src/test/file_049.c
src/test/file_050.c
src/test/file_051.c
src/test/file_052.c
src/test/file_053.c
src/test/file_054.c
src/test/file_055.c
src/test/file_056.c
src/test/file_057.c
src/test/file_058.c
src/test/file_059.c
src/test/file_060.c
src/test/file_061.c
src/test/file_062.c
src/test/file_063.c

[Assistant] 256 files across src/core, src/metal, src/io, src/test. Want me to focus on src/metal?

<｜begin▁of▁sentence｜>You are a coding agent operating in a local repository. Be terse. Use tools for filesystem inspection and edits; answer plain questions directly. Never narrate what you are about to do.

## Tools

You have access to a set of tools to help answer the user question. You can invoke tools by writing a "<｜DSML｜tool_calls>" block like the following:

<｜DSML｜tool_calls>
<｜DSML｜invoke name="$TOOL_NAME">
<｜DSML｜parameter name="$PARAMETER_NAME" string="true|false">$PARAMETER_VALUE</｜DSML｜parameter>
...
</｜DSML｜invoke>
<｜DSML｜invoke name="$TOOL_NAME2">
...
</｜DSML｜invoke>
</｜DSML｜tool_calls>

String parameters should be specified as raw text and set `string="true"`. Preserve characters such as `>`, `&`, and `&&` exactly; never replace normal string characters with XML or HTML entity escapes. Only if a string value itself contains the exact closing parameter tag `</｜DSML｜parameter>`, write that tag as `</｜DSML｜parameter>` inside the value. For all other types (numbers, booleans, arrays, objects), pass the value in JSON format and set `string="false"`.

If thinking_mode is enabled (triggered by <think>), you MUST output your complete reasoning inside <think>...</think> BEFORE any tool calls or final response.

Otherwise, output directly after </think> with tool calls or final response.

### Available Tool Schemas

{"name":"read_file","description":"Read a region of a file from the workspace.","parameters":{"type":"object","properties":{"path":{"type":"string"},"start":{"type":"integer","default":1},"lines":{"type":"integer","default":200}},"required":["path"]}}
{"name":"grep","description":"Search files for a regex pattern.","parameters":{"type":"object","properties":{"pattern":{"type":"string"},"path":{"type":"string","default":"."},"glob":{"type":"string","description":"Filename glob filter."},"ignore_case":{"type":"boolean","default":false}},"required":["pattern"]}}
{"name":"list_files","description":"List files matching a glob pattern, depth-limited.","parameters":{"type":"object","properties":{"pattern":{"type":"string"},"max_depth":{"type":"integer","default":3}},"required":["pattern"]}}

You MUST strictly follow the above defined tool name and parameter schemas to invoke tool calls. Use the exact parameter names from the schemas.<｜User｜>find files in src/metal<｜Assistant｜></think>

<｜DSML｜tool_calls>
<｜DSML｜invoke name="list_files">
<｜DSML｜parameter name="pattern" string="true">src/metal/**</｜DSML｜parameter>
<｜DSML｜parameter name="max_depth" string="false">5</｜DSML｜parameter>
</｜DSML｜invoke>
</｜DSML｜tool_calls><｜end▁of▁sentence｜><｜User｜><tool_result>src/core/file_000.c
src/core/file_001.c
src/core/file_002.c
src/core/file_003.c
src/core/file_004.c
src/core/file_005.c
src/core/file_006.c
src/core/file_007.c
src/core/file_008.c
src/core/file_009.c
src/core/file_010.c
src/core/file_011.c
src/core/file_012.c
src/core/file_013.c
src/core/file_014.c
src/core/file_015.c
src/core/file_016.c
src/core/file_017.c
src/core/file_018.c
src/core/file_019.c
src/core/file_020.c
src/core/file_021.c
src/core/file_022.c
src/core/file_023.c
src/core/file_024.c
src/core/file_025.c
src/core/file_026.c
src/core/file_027.c
src/core/file_028.c
src/core/file_029.c
src/core/file_030.c
src/core/file_031.c
src/core/file_032.c
src/core/file_033.c
src/core/file_034.c
src/core/file_035.c
src/core/file_036.c
src/core/file_037.c
src/core/file_038.c
src/core/file_039.c
src/core/file_040.c
src/core/file_041.c
src/core/file_042.c
src/core/file_043.c
src/core/file_044.c
src/core/file_045.c
src/core/file_046.c
src/core/file_047.c
src/core/file_048.c
src/core/file_049.c
src/core/file_050.c
src/core/file_051.c
src/core/file_052.c
src/core/file_053.c
src/core/file_054.c
src/core/file_055.c
src/core/file_056.c
src/core/file_057.c
src/core/file_058.c
src/core/file_059.c
src/core/file_060.c
src/core/file_061.c
src/core/file_062.c
src/core/file_063.c
src/metal/file_000.c
src/metal/file_001.c
src/metal/file_002.c
src/metal/file_003.c
src/metal/file_004.c
src/metal/file_005.c
src/metal/file_006.c
src/metal/file_007.c
src/metal/file_008.c
src/metal/file_009.c
src/metal/file_010.c
src/metal/file_011.c
src/metal/file_012.c
src/metal/file_013.c
src/metal/file_014.c
src/metal/file_015.c
src/metal/file_016.c
src/metal/file_017.c
src/metal/file_018.c
src/metal/file_019.c
src/metal/file_020.c
src/metal/file_021.c
src/metal/file_022.c
src/metal/file_023.c
src/metal/file_024.c
src/metal/file_025.c
src/metal/file_026.c
src/metal/file_027.c
src/metal/file_028.c
src/metal/file_029.c
src/metal/file_030.c
src/metal/file_031.c
src/metal/file_032.c
src/metal/file_033.c
src/metal/file_034.c
src/metal/file_035.c
src/metal/file_036.c
src/metal/file_037.c
src/metal/file_038.c
src/metal/file_039.c
src/metal/file_040.c
src/metal/file_041.c
src/metal/file_042.c
src/metal/file_043.c
src/metal/file_044.c
src/metal/file_045.c
src/metal/file_046.c
src/metal/file_047.c
src/metal/file_048.c
src/metal/file_049.c
src/metal/file_050.c
src/metal/file_051.c
src/metal/file_052.c
src/metal/file_053.c
src/metal/file_054.c
src/metal/file_055.c
src/metal/file_056.c
src/metal/file_057.c
src/metal/file_058.c
src/metal/file_059.c
src/metal/file_060.c
src/metal/file_061.c
src/metal/file_062.c
src/metal/file_063.c
src/io/file_000.c
src/io/file_001.c
src/io/file_002.c
src/io/file_003.c
src/io/file_004.c
src/io/file_005.c
src/io/file_006.c
src/io/file_007.c
src/io/file_008.c
src/io/file_009.c
src/io/file_010.c
src/io/file_011.c
src/io/file_012.c
src/io/file_013.c
src/io/file_014.c
src/io/file_015.c
src/io/file_016.c
src/io/file_017.c
src/io/file_018.c
src/io/file_019.c
src/io/file_020.c
src/io/file_021.c
src/io/file_022.c
src/io/file_023.c
src/io/file_024.c
src/io/file_025.c
src/io/file_026.c
src/io/file_027.c
src/io/file_028.c
src/io/file_029.c
src/io/file_030.c
src/io/file_031.c
src/io/file_032.c
src/io/file_033.c
src/io/file_034.c
src/io/file_035.c
src/io/file_036.c
src/io/file_037.c
src/io/file_038.c
src/io/file_039.c
src/io/file_040.c
src/io/file_041.c
src/io/file_042.c
src/io/file_043.c
src/io/file_044.c
src/io/file_045.c
src/io/file_046.c
src/io/file_047.c
src/io/file_048.c
src/io/file_049.c
src/io/file_050.c
src/io/file_051.c
src/io/file_052.c
src/io/file_053.c
src/io/file_054.c
src/io/file_055.c
src/io/file_056.c
src/io/file_057.c
src/io/file_058.c
src/io/file_059.c
src/io/file_060.c
src/io/file_061.c
src/io/file_062.c
src/io/file_063.c
src/test/file_000.c
src/test/file_001.c
src/test/file_002.c
src/test/file_003.c
src/test/file_004.c
src/test/file_005.c
src/test/file_006.c
src/test/file_007.c
src/test/file_008.c
src/test/file_009.c
src/test/file_010.c
src/test/file_011.c
src/test/file_012.c
src/test/file_013.c
src/test/file_014.c
src/test/file_015.c
src/test/file_016.c
src/test/file_017.c
src/test/file_018.c
src/test/file_019.c
src/test/file_020.c
src/test/file_021.c
src/test/file_022.c
src/test/file_023.c
src/test/file_024.c
src/test/file_025.c
src/test/file_026.c
src/test/file_027.c
src/test/file_028.c
src/test/file_029.c
src/test/file_030.c
src/test/file_031.c
src/test/file_032.c
src/test/file_033.c
src/test/file_034.c
src/test/file_035.c
src/test/file_036.c
src/test/file_037.c
src/test/file_038.c
src/test/file_039.c
src/test/file_040.c
src/test/file_041.c
src/test/file_042.c
src/test/file_043.c
src/test/file_044.c
src/test/file_045.c
src/test/file_046.c
src/test/file_047.c
src/test/file_048.c
src/test/file_049.c
src/test/file_050.c
src/test/file_051.c
src/test/file_052.c
src/test/file_053.c
src/test/file_054.c
src/test/file_055.c
src/test/file_056.c
src/test/file_057.c
src/test/file_058.c
src/test/file_059.c
src/test/file_060.c
src/test/file_061.c
src/test/file_062.c
src/test/file_063.c</tool_result><｜Assistant｜></think>256 files across src/core, src/metal, src/io, src/test. Want me to focus on src/metal?<｜end▁of▁sentence｜>


[System] You are a coding agent operating in a local repository. Be terse. Use tools for filesystem inspection and edits; answer plain questions directly. Never narrate what you are about to do.

[User] find files in src/metal

[Tool]
src/core/file_000.c
src/core/file_001.c
src/core/file_002.c
src/core/file_003.c
src/core/file_004.c
src/core/file_005.c
src/core/file_006.c
src/core/file_007.c
src/core/file_008.c
src/core/file_009.c
src/core/file_010.c
src/core/file_011.c
src/core/file_012.c
src/core/file_013.c
src/core/file_014.c
src/core/file_015.c
src/core/file_016.c
src/core/file_017.c
src/core/file_018.c
src/core/file_019.c
src/core/file_020.c
src/core/file_021.c
src/core/file_022.c
src/core/file_023.c
src/core/file_024.c
src/core/file_025.c
src/core/file_026.c
src/core/file_027.c
src/core/file_028.c
src/core/file_029.c
src/core/file_030.c
src/core/file_031.c
src/core/file_032.c
src/core/file_033.c
src/core/file_034.c
src/core/file_035.c
src/core/file_036.c
src/core/file_037.c
src/core/file_038.c
src/core/file_039.c
src/core/file_040.c
src/core/file_041.c
src/core/file_042.c
src/core/file_043.c
src/core/file_044.c
src/core/file_045.c
src/core/file_046.c
src/core/file_047.c
src/core/file_048.c
src/core/file_049.c
src/core/file_050.c
src/core/file_051.c
src/core/file_052.c
src/core/file_053.c
src/core/file_054.c
src/core/file_055.c
src/core/file_056.c
src/core/file_057.c
src/core/file_058.c
src/core/file_059.c
src/core/file_060.c
src/core/file_061.c
src/core/file_062.c
src/core/file_063.c
src/metal/file_000.c
src/metal/file_001.c
src/metal/file_002.c
src/metal/file_003.c
src/metal/file_004.c
src/metal/file_005.c
src/metal/file_006.c
src/metal/file_007.c
src/metal/file_008.c
src/metal/file_009.c
src/metal/file_010.c
src/metal/file_011.c
src/metal/file_012.c
src/metal/file_013.c
src/metal/file_014.c
src/metal/file_015.c
src/metal/file_016.c
src/metal/file_017.c
src/metal/file_018.c
src/metal/file_019.c
src/metal/file_020.c
src/metal/file_021.c
src/metal/file_022.c
src/metal/file_023.c
src/metal/file_024.c
src/metal/file_025.c
src/metal/file_026.c
src/metal/file_027.c
src/metal/file_028.c
src/metal/file_029.c
src/metal/file_030.c
src/metal/file_031.c
src/metal/file_032.c
src/metal/file_033.c
src/metal/file_034.c
src/metal/file_035.c
src/metal/file_036.c
src/metal/file_037.c
src/metal/file_038.c
src/metal/file_039.c
src/metal/file_040.c
src/metal/file_041.c
src/metal/file_042.c
src/metal/file_043.c
src/metal/file_044.c
src/metal/file_045.c
src/metal/file_046.c
src/metal/file_047.c
src/metal/file_048.c
src/metal/file_049.c
src/metal/file_050.c
src/metal/file_051.c
src/metal/file_052.c
src/metal/file_053.c
src/metal/file_054.c
src/metal/file_055.c
src/metal/file_056.c
src/metal/file_057.c
src/metal/file_058.c
src/metal/file_059.c
src/metal/file_060.c
src/metal/file_061.c
src/metal/file_062.c
src/metal/file_063.c
src/io/file_000.c
src/io/file_001.c
src/io/file_002.c
src/io/file_003.c
src/io/file_004.c
src/io/file_005.c
src/io/file_006.c
src/io/file_007.c
src/io/file_008.c
src/io/file_009.c
src/io/file_010.c
src/io/file_011.c
src/io/file_012.c
src/io/file_013.c
src/io/file_014.c
src/io/file_015.c
src/io/file_016.c
src/io/file_017.c
src/io/file_018.c
src/io/file_019.c
src/io/file_020.c
src/io/file_021.c
src/io/file_022.c
src/io/file_023.c
src/io/file_024.c
src/io/file_025.c
src/io/file_026.c
src/io/file_027.c
src/io/file_028.c
src/io/file_029.c
src/io/file_030.c
src/io/file_031.c
src/io/file_032.c
src/io/file_033.c
src/io/file_034.c
src/io/file_035.c
src/io/file_036.c
src/io/file_037.c
src/io/file_038.c
src/io/file_039.c
src/io/file_040.c
src/io/file_041.c
src/io/file_042.c
src/io/file_043.c
src/io/file_044.c
src/io/file_045.c
src/io/file_046.c
src/io/file_047.c
src/io/file_048.c
src/io/file_049.c
src/io/file_050.c
src/io/file_051.c
src/io/file_052.c
src/io/file_053.c
src/io/file_054.c
src/io/file_055.c
src/io/file_056.c
src/io/file_057.c
src/io/file_058.c
src/io/file_059.c
src/io/file_060.c
src/io/file_061.c
src/io/file_062.c
src/io/file_063.c
src/test/file_000.c
src/test/file_001.c
src/test/file_002.c
src/test/file_003.c
src/test/file_004.c
src/test/file_005.c
src/test/file_006.c
src/test/file_007.c
src/test/file_008.c
src/test/file_009.c
src/test/file_010.c
src/test/file_011.c
src/test/file_012.c
src/test/file_013.c
src/test/file_014.c
src/test/file_015.c
src/test/file_016.c
src/test/file_017.c
src/test/file_018.c
src/test/file_019.c
src/test/file_020.c
src/test/file_021.c
src/test/file_022.c
src/test/file_023.c
src/test/file_024.c
src/test/file_025.c
src/test/file_026.c
src/test/file_027.c
src/test/file_028.c
src/test/file_029.c
src/test/file_030.c
src/test/file_031.c
src/test/file_032.c
src/test/file_033.c
src/test/file_034.c
src/test/file_035.c
src/test/file_036.c
src/test/file_037.c
src/test/file_038.c
src/test/file_039.c
src/test/file_040.c
src/test/file_041.c
src/test/file_042.c
src/test/file_043.c
src/test/file_044.c
src/test/file_045.c
src/test/file_046.c
src/test/file_047.c
src/test/file_048.c
src/test/file_049.c
src/test/file_050.c
src/test/file_051.c
src/test/file_052.c
src/test/file_053.c
src/test/file_054.c
src/test/file_055.c
src/test/file_056.c
src/test/file_057.c
src/test/file_058.c
src/test/file_059.c
src/test/file_060.c
src/test/file_061.c
src/test/file_062.c
src/test/file_063.c

[Assistant] 256 files across src/core, src/metal, src/io, src/test. Want me to focus on src/metal?

<｜begin▁of▁sentence｜>You are a coding agent operating in a local repository. Be terse. Use tools for filesystem inspection and edits; answer plain questions directly. Never narrate what you are about to do.

## Tools

You have access to a set of tools to help answer the user question. You can invoke tools by writing a "<｜DSML｜tool_calls>" block like the following:

<｜DSML｜tool_calls>
<｜DSML｜invoke name="$TOOL_NAME">
<｜DSML｜parameter name="$PARAMETER_NAME" string="true|false">$PARAMETER_VALUE</｜DSML｜parameter>
...
</｜DSML｜invoke>
<｜DSML｜invoke name="$TOOL_NAME2">
...
</｜DSML｜invoke>
</｜DSML｜tool_calls>

String parameters should be specified as raw text and set `string="true"`. Preserve characters such as `>`, `&`, and `&&` exactly; never replace normal string characters with XML or HTML entity escapes. Only if a string value itself contains the exact closing parameter tag `</｜DSML｜parameter>`, write that tag as `</｜DSML｜parameter>` inside the value. For all other types (numbers, booleans, arrays, objects), pass the value in JSON format and set `string="false"`.

If thinking_mode is enabled (triggered by <think>), you MUST output your complete reasoning inside <think>...</think> BEFORE any tool calls or final response.

Otherwise, output directly after </think> with tool calls or final response.

### Available Tool Schemas

{"name":"read_file","description":"Read a region of a file from the workspace.","parameters":{"type":"object","properties":{"path":{"type":"string"},"start":{"type":"integer","default":1},"lines":{"type":"integer","default":200}},"required":["path"]}}
{"name":"grep","description":"Search files for a regex pattern.","parameters":{"type":"object","properties":{"pattern":{"type":"string"},"path":{"type":"string","default":"."},"glob":{"type":"string","description":"Filename glob filter."},"ignore_case":{"type":"boolean","default":false}},"required":["pattern"]}}
{"name":"list_files","description":"List files matching a glob pattern, depth-limited.","parameters":{"type":"object","properties":{"pattern":{"type":"string"},"max_depth":{"type":"integer","default":3}},"required":["pattern"]}}

You MUST strictly follow the above defined tool name and parameter schemas to invoke tool calls. Use the exact parameter names from the schemas.<｜User｜>find files in src/metal<｜Assistant｜><think>Use a glob list_files call so the tool output is structured.</think>

<｜DSML｜tool_calls>
<｜DSML｜invoke name="list_files">
<｜DSML｜parameter name="pattern" string="true">src/metal/**</｜DSML｜parameter>
<｜DSML｜parameter name="max_depth" string="false">5</｜DSML｜parameter>
</｜DSML｜invoke>
</｜DSML｜tool_calls><｜end▁of▁sentence｜><｜User｜><tool_result>src/core/file_000.c
src/core/file_001.c
src/core/file_002.c
src/core/file_003.c
src/core/file_004.c
src/core/file_005.c
src/core/file_006.c
src/core/file_007.c
src/core/file_008.c
src/core/file_009.c
src/core/file_010.c
src/core/file_011.c
src/core/file_012.c
src/core/file_013.c
src/core/file_014.c
src/core/file_015.c
src/core/file_016.c
src/core/file_017.c
src/core/file_018.c
src/core/file_019.c
src/core/file_020.c
src/core/file_021.c
src/core/file_022.c
src/core/file_023.c
src/core/file_024.c
src/core/file_025.c
src/core/file_026.c
src/core/file_027.c
src/core/file_028.c
src/core/file_029.c
src/core/file_030.c
src/core/file_031.c
src/core/file_032.c
src/core/file_033.c
src/core/file_034.c
src/core/file_035.c
src/core/file_036.c
src/core/file_037.c
src/core/file_038.c
src/core/file_039.c
src/core/file_040.c
src/core/file_041.c
src/core/file_042.c
src/core/file_043.c
src/core/file_044.c
src/core/file_045.c
src/core/file_046.c
src/core/file_047.c
src/core/file_048.c
src/core/file_049.c
src/core/file_050.c
src/core/file_051.c
src/core/file_052.c
src/core/file_053.c
src/core/file_054.c
src/core/file_055.c
src/core/file_056.c
src/core/file_057.c
src/core/file_058.c
src/core/file_059.c
src/core/file_060.c
src/core/file_061.c
src/core/file_062.c
src/core/file_063.c
src/metal/file_000.c
src/metal/file_001.c
src/metal/file_002.c
src/metal/file_003.c
src/metal/file_004.c
src/metal/file_005.c
src/metal/file_006.c
src/metal/file_007.c
src/metal/file_008.c
src/metal/file_009.c
src/metal/file_010.c
src/metal/file_011.c
src/metal/file_012.c
src/metal/file_013.c
src/metal/file_014.c
src/metal/file_015.c
src/metal/file_016.c
src/metal/file_017.c
src/metal/file_018.c
src/metal/file_019.c
src/metal/file_020.c
src/metal/file_021.c
src/metal/file_022.c
src/metal/file_023.c
src/metal/file_024.c
src/metal/file_025.c
src/metal/file_026.c
src/metal/file_027.c
src/metal/file_028.c
src/metal/file_029.c
src/metal/file_030.c
src/metal/file_031.c
src/metal/file_032.c
src/metal/file_033.c
src/metal/file_034.c
src/metal/file_035.c
src/metal/file_036.c
src/metal/file_037.c
src/metal/file_038.c
src/metal/file_039.c
src/metal/file_040.c
src/metal/file_041.c
src/metal/file_042.c
src/metal/file_043.c
src/metal/file_044.c
src/metal/file_045.c
src/metal/file_046.c
src/metal/file_047.c
src/metal/file_048.c
src/metal/file_049.c
src/metal/file_050.c
src/metal/file_051.c
src/metal/file_052.c
src/metal/file_053.c
src/metal/file_054.c
src/metal/file_055.c
src/metal/file_056.c
src/metal/file_057.c
src/metal/file_058.c
src/metal/file_059.c
src/metal/file_060.c
src/metal/file_061.c
src/metal/file_062.c
src/metal/file_063.c
src/io/file_000.c
src/io/file_001.c
src/io/file_002.c
src/io/file_003.c
src/io/file_004.c
src/io/file_005.c
src/io/file_006.c
src/io/file_007.c
src/io/file_008.c
src/io/file_009.c
src/io/file_010.c
src/io/file_011.c
src/io/file_012.c
src/io/file_013.c
src/io/file_014.c
src/io/file_015.c
src/io/file_016.c
src/io/file_017.c
src/io/file_018.c
src/io/file_019.c
src/io/file_020.c
src/io/file_021.c
src/io/file_022.c
src/io/file_023.c
src/io/file_024.c
src/io/file_025.c
src/io/file_026.c
src/io/file_027.c
src/io/file_028.c
src/io/file_029.c
src/io/file_030.c
src/io/file_031.c
src/io/file_032.c
src/io/file_033.c
src/io/file_034.c
src/io/file_035.c
src/io/file_036.c
src/io/file_037.c
src/io/file_038.c
src/io/file_039.c
src/io/file_040.c
src/io/file_041.c
src/io/file_042.c
src/io/file_043.c
src/io/file_044.c
src/io/file_045.c
src/io/file_046.c
src/io/file_047.c
src/io/file_048.c
src/io/file_049.c
src/io/file_050.c
src/io/file_051.c
src/io/file_052.c
src/io/file_053.c
src/io/file_054.c
src/io/file_055.c
src/io/file_056.c
src/io/file_057.c
src/io/file_058.c
src/io/file_059.c
src/io/file_060.c
src/io/file_061.c
src/io/file_062.c
src/io/file_063.c
src/test/file_000.c
src/test/file_001.c
src/test/file_002.c
src/test/file_003.c
src/test/file_004.c
src/test/file_005.c
src/test/file_006.c
src/test/file_007.c
src/test/file_008.c
src/test/file_009.c
src/test/file_010.c
src/test/file_011.c
src/test/file_012.c
src/test/file_013.c
src/test/file_014.c
src/test/file_015.c
src/test/file_016.c
src/test/file_017.c
src/test/file_018.c
src/test/file_019.c
src/test/file_020.c
src/test/file_021.c
src/test/file_022.c
src/test/file_023.c
src/test/file_024.c
src/test/file_025.c
src/test/file_026.c
src/test/file_027.c
src/test/file_028.c
src/test/file_029.c
src/test/file_030.c
src/test/file_031.c
src/test/file_032.c
src/test/file_033.c
src/test/file_034.c
src/test/file_035.c
src/test/file_036.c
src/test/file_037.c
src/test/file_038.c
src/test/file_039.c
src/test/file_040.c
src/test/file_041.c
src/test/file_042.c
src/test/file_043.c
src/test/file_044.c
src/test/file_045.c
src/test/file_046.c
src/test/file_047.c
src/test/file_048.c
src/test/file_049.c
src/test/file_050.c
src/test/file_051.c
src/test/file_052.c
src/test/file_053.c
src/test/file_054.c
src/test/file_055.c
src/test/file_056.c
src/test/file_057.c
src/test/file_058.c
src/test/file_059.c
src/test/file_060.c
src/test/file_061.c
src/test/file_062.c
src/test/file_063.c</tool_result><｜Assistant｜><think></think>256 files across src/core, src/metal, src/io, src/test. Want me to focus on src/metal?<｜end▁of▁sentence｜>


[System]
You are an interactive CLI tool that helps users with software engineering tasks. Use the instructions below and the tools available to you to assist the user.

IMPORTANT: Refuse to write malicious code.
IMPORTANT: Before you begin work, think about what the code you are editing is supposed to do based on the filenames and directory structure.

[User] what does sample_argmax do? read it

[Tool]
static int sample_argmax(const float *logits, int n) {
    int best = 0;
    float best_v = logits[0];
    for (int i = 1; i < n; i++) {
        if (logits[i] > best_v) {
            best_v = logits[i];
            best = i;
        }
    }
    return best;
}

[Assistant] It picks the index of the largest logit by linear scan from index 1 forward, starting with index 0 as the initial best. No tie-breaker beyond first-seen.

<｜begin▁of▁sentence｜>You are an interactive CLI tool that helps users with software engineering tasks. Use the instructions below and the tools available to you to assist the user.

IMPORTANT: Refuse to write malicious code.
IMPORTANT: Before you begin work, think about what the code you are editing is supposed to do based on the filenames and directory structure.

## Tools

You have access to a set of tools to help answer the user question. You can invoke tools by writing a "<｜DSML｜tool_calls>" block like the following:

<｜DSML｜tool_calls>
<｜DSML｜invoke name="$TOOL_NAME">
<｜DSML｜parameter name="$PARAMETER_NAME" string="true|false">$PARAMETER_VALUE</｜DSML｜parameter>
...
</｜DSML｜invoke>
<｜DSML｜invoke name="$TOOL_NAME2">
...
</｜DSML｜invoke>
</｜DSML｜tool_calls>

String parameters should be specified as raw text and set `string="true"`. Preserve characters such as `>`, `&`, and `&&` exactly; never replace normal string characters with XML or HTML entity escapes. Only if a string value itself contains the exact closing parameter tag `</｜DSML｜parameter>`, write that tag as `</｜DSML｜parameter>` inside the value. For all other types (numbers, booleans, arrays, objects), pass the value in JSON format and set `string="false"`.

If thinking_mode is enabled (triggered by <think>), you MUST output your complete reasoning inside <think>...</think> BEFORE any tool calls or final response.

Otherwise, output directly after </think> with tool calls or final response.

### Available Tool Schemas

{"name":"read_file","description":"Read a region of a file from the workspace.","parameters":{"type":"object","properties":{"path":{"type":"string"},"start":{"type":"integer","default":1},"lines":{"type":"integer","default":200}},"required":["path"]}}
{"name":"grep","description":"Search files for a regex pattern.","parameters":{"type":"object","properties":{"pattern":{"type":"string"},"path":{"type":"string","default":"."},"glob":{"type":"string","description":"Filename glob filter."},"ignore_case":{"type":"boolean","default":false}},"required":["pattern"]}}
{"name":"list_files","description":"List files matching a glob pattern, depth-limited.","parameters":{"type":"object","properties":{"pattern":{"type":"string"},"max_depth":{"type":"integer","default":3}},"required":["pattern"]}}

You MUST strictly follow the above defined tool name and parameter schemas to invoke tool calls. Use the exact parameter names from the schemas.<｜User｜>what does sample_argmax do? read it<｜Assistant｜></think>

<｜DSML｜tool_calls>
<｜DSML｜invoke name="read_file">
<｜DSML｜parameter name="path" string="true">ds4.c</｜DSML｜parameter>
<｜DSML｜parameter name="start" string="false">14000</｜DSML｜parameter>
<｜DSML｜parameter name="lines" string="false">120</｜DSML｜parameter>
</｜DSML｜invoke>
</｜DSML｜tool_calls><｜end▁of▁sentence｜><｜User｜><tool_result>static int sample_argmax(const float *logits, int n) {
    int best = 0;
    float best_v = logits[0];
    for (int i = 1; i < n; i++) {
        if (logits[i] > best_v) {
            best_v = logits[i];
            best = i;
        }
    }
    return best;
}
</tool_result><｜Assistant｜></think>It picks the index of the largest logit by linear scan from index 1 forward, starting with index 0 as the initial best. No tie-breaker beyond first-seen.<｜end▁of▁sentence｜>


[System]
You are an interactive CLI tool that helps users with software engineering tasks. Use the instructions below and the tools available to you to assist the user.

IMPORTANT: Refuse to write malicious code.
IMPORTANT: Before you begin work, think about what the code you are editing is supposed to do based on the filenames and directory structure.

[User] what does sample_argmax do? read it

[Tool]
static int sample_argmax(const float *logits, int n) {
    int best = 0;
    float best_v = logits[0];
    for (int i = 1; i < n; i++) {
        if (logits[i] > best_v) {
            best_v = logits[i];
            best = i;
        }
    }
    return best;
}

[Assistant] It picks the index of the largest logit by linear scan from index 1 forward, starting with index 0 as the initial best. No tie-breaker beyond first-seen.

<｜begin▁of▁sentence｜>You are an interactive CLI tool that helps users with software engineering tasks. Use the instructions below and the tools available to you to assist the user.

IMPORTANT: Refuse to write malicious code.
IMPORTANT: Before you begin work, think about what the code you are editing is supposed to do based on the filenames and directory structure.

## Tools

You have access to a set of tools to help answer the user question. You can invoke tools by writing a "<｜DSML｜tool_calls>" block like the following:

<｜DSML｜tool_calls>
<｜DSML｜invoke name="$TOOL_NAME">
<｜DSML｜parameter name="$PARAMETER_NAME" string="true|false">$PARAMETER_VALUE</｜DSML｜parameter>
...
</｜DSML｜invoke>
<｜DSML｜invoke name="$TOOL_NAME2">
...
</｜DSML｜invoke>
</｜DSML｜tool_calls>

String parameters should be specified as raw text and set `string="true"`. Preserve characters such as `>`, `&`, and `&&` exactly; never replace normal string characters with XML or HTML entity escapes. Only if a string value itself contains the exact closing parameter tag `</｜DSML｜parameter>`, write that tag as `</｜DSML｜parameter>` inside the value. For all other types (numbers, booleans, arrays, objects), pass the value in JSON format and set `string="false"`.

If thinking_mode is enabled (triggered by <think>), you MUST output your complete reasoning inside <think>...</think> BEFORE any tool calls or final response.

Otherwise, output directly after </think> with tool calls or final response.

### Available Tool Schemas

{"name":"read_file","description":"Read a region of a file from the workspace.","parameters":{"type":"object","properties":{"path":{"type":"string"},"start":{"type":"integer","default":1},"lines":{"type":"integer","default":200}},"required":["path"]}}
{"name":"grep","description":"Search files for a regex pattern.","parameters":{"type":"object","properties":{"pattern":{"type":"string"},"path":{"type":"string","default":"."},"glob":{"type":"string","description":"Filename glob filter."},"ignore_case":{"type":"boolean","default":false}},"required":["pattern"]}}
{"name":"list_files","description":"List files matching a glob pattern, depth-limited.","parameters":{"type":"object","properties":{"pattern":{"type":"string"},"max_depth":{"type":"integer","default":3}},"required":["pattern"]}}

You MUST strictly follow the above defined tool name and parameter schemas to invoke tool calls. Use the exact parameter names from the schemas.<｜User｜>what does sample_argmax do? read it<｜Assistant｜><think>Open the function in ds4.c. Lines 14000+ is the sampler region.</think>

<｜DSML｜tool_calls>
<｜DSML｜invoke name="read_file">
<｜DSML｜parameter name="path" string="true">ds4.c</｜DSML｜parameter>
<｜DSML｜parameter name="start" string="false">14000</｜DSML｜parameter>
<｜DSML｜parameter name="lines" string="false">120</｜DSML｜parameter>
</｜DSML｜invoke>
</｜DSML｜tool_calls><｜end▁of▁sentence｜><｜User｜><tool_result>static int sample_argmax(const float *logits, int n) {
    int best = 0;
    float best_v = logits[0];
    for (int i = 1; i < n; i++) {
        if (logits[i] > best_v) {
            best_v = logits[i];
            best = i;
        }
    }
    return best;
}
</tool_result><｜Assistant｜><think></think>It picks the index of the largest logit by linear scan from index 1 forward, starting with index 0 as the initial best. No tie-breaker beyond first-seen.<｜end▁of▁sentence｜>


[System] You are opencode, a terminal-based coding assistant. Resolve user tasks by inspecting the repository, planning a minimal change, and applying it. Use the bash, read, edit, and grep tools as needed.

[User] what does sample_argmax do? read it

[Tool]
static int sample_argmax(const float *logits, int n) {
    int best = 0;
    float best_v = logits[0];
    for (int i = 1; i < n; i++) {
        if (logits[i] > best_v) {
            best_v = logits[i];
            best = i;
        }
    }
    return best;
}

[Assistant] It picks the index of the largest logit by linear scan from index 1 forward, starting with index 0 as the initial best. No tie-breaker beyond first-seen.

<｜begin▁of▁sentence｜>You are opencode, a terminal-based coding assistant. Resolve user tasks by inspecting the repository, planning a minimal change, and applying it. Use the bash, read, edit, and grep tools as needed.

## Tools

You have access to a set of tools to help answer the user question. You can invoke tools by writing a "<｜DSML｜tool_calls>" block like the following:

<｜DSML｜tool_calls>
<｜DSML｜invoke name="$TOOL_NAME">
<｜DSML｜parameter name="$PARAMETER_NAME" string="true|false">$PARAMETER_VALUE</｜DSML｜parameter>
...
</｜DSML｜invoke>
<｜DSML｜invoke name="$TOOL_NAME2">
...
</｜DSML｜invoke>
</｜DSML｜tool_calls>

String parameters should be specified as raw text and set `string="true"`. Preserve characters such as `>`, `&`, and `&&` exactly; never replace normal string characters with XML or HTML entity escapes. Only if a string value itself contains the exact closing parameter tag `</｜DSML｜parameter>`, write that tag as `</｜DSML｜parameter>` inside the value. For all other types (numbers, booleans, arrays, objects), pass the value in JSON format and set `string="false"`.

If thinking_mode is enabled (triggered by <think>), you MUST output your complete reasoning inside <think>...</think> BEFORE any tool calls or final response.

Otherwise, output directly after </think> with tool calls or final response.

### Available Tool Schemas

{"name":"read_file","description":"Read a region of a file from the workspace.","parameters":{"type":"object","properties":{"path":{"type":"string"},"start":{"type":"integer","default":1},"lines":{"type":"integer","default":200}},"required":["path"]}}
{"name":"grep","description":"Search files for a regex pattern.","parameters":{"type":"object","properties":{"pattern":{"type":"string"},"path":{"type":"string","default":"."},"glob":{"type":"string","description":"Filename glob filter."},"ignore_case":{"type":"boolean","default":false}},"required":["pattern"]}}
{"name":"list_files","description":"List files matching a glob pattern, depth-limited.","parameters":{"type":"object","properties":{"pattern":{"type":"string"},"max_depth":{"type":"integer","default":3}},"required":["pattern"]}}

You MUST strictly follow the above defined tool name and parameter schemas to invoke tool calls. Use the exact parameter names from the schemas.<｜User｜>what does sample_argmax do? read it<｜Assistant｜></think>

<｜DSML｜tool_calls>
<｜DSML｜invoke name="read_file">
<｜DSML｜parameter name="path" string="true">ds4.c</｜DSML｜parameter>
<｜DSML｜parameter name="start" string="false">14000</｜DSML｜parameter>
<｜DSML｜parameter name="lines" string="false">120</｜DSML｜parameter>
</｜DSML｜invoke>
</｜DSML｜tool_calls><｜end▁of▁sentence｜><｜User｜><tool_result>static int sample_argmax(const float *logits, int n) {
    int best = 0;
    float best_v = logits[0];
    for (int i = 1; i < n; i++) {
        if (logits[i] > best_v) {
            best_v = logits[i];
            best = i;
        }
    }
    return best;
}
</tool_result><｜Assistant｜></think>It picks the index of the largest logit by linear scan from index 1 forward, starting with index 0 as the initial best. No tie-breaker beyond first-seen.<｜end▁of▁sentence｜>


[System] You are opencode, a terminal-based coding assistant. Resolve user tasks by inspecting the repository, planning a minimal change, and applying it. Use the bash, read, edit, and grep tools as needed.

[User] what does sample_argmax do? read it

[Tool]
static int sample_argmax(const float *logits, int n) {
    int best = 0;
    float best_v = logits[0];
    for (int i = 1; i < n; i++) {
        if (logits[i] > best_v) {
            best_v = logits[i];
            best = i;
        }
    }
    return best;
}

[Assistant] It picks the index of the largest logit by linear scan from index 1 forward, starting with index 0 as the initial best. No tie-breaker beyond first-seen.

<｜begin▁of▁sentence｜>You are opencode, a terminal-based coding assistant. Resolve user tasks by inspecting the repository, planning a minimal change, and applying it. Use the bash, read, edit, and grep tools as needed.

## Tools

You have access to a set of tools to help answer the user question. You can invoke tools by writing a "<｜DSML｜tool_calls>" block like the following:

<｜DSML｜tool_calls>
<｜DSML｜invoke name="$TOOL_NAME">
<｜DSML｜parameter name="$PARAMETER_NAME" string="true|false">$PARAMETER_VALUE</｜DSML｜parameter>
...
</｜DSML｜invoke>
<｜DSML｜invoke name="$TOOL_NAME2">
...
</｜DSML｜invoke>
</｜DSML｜tool_calls>

String parameters should be specified as raw text and set `string="true"`. Preserve characters such as `>`, `&`, and `&&` exactly; never replace normal string characters with XML or HTML entity escapes. Only if a string value itself contains the exact closing parameter tag `</｜DSML｜parameter>`, write that tag as `</｜DSML｜parameter>` inside the value. For all other types (numbers, booleans, arrays, objects), pass the value in JSON format and set `string="false"`.

If thinking_mode is enabled (triggered by <think>), you MUST output your complete reasoning inside <think>...</think> BEFORE any tool calls or final response.

Otherwise, output directly after </think> with tool calls or final response.

### Available Tool Schemas

{"name":"read_file","description":"Read a region of a file from the workspace.","parameters":{"type":"object","properties":{"path":{"type":"string"},"start":{"type":"integer","default":1},"lines":{"type":"integer","default":200}},"required":["path"]}}
{"name":"grep","description":"Search files for a regex pattern.","parameters":{"type":"object","properties":{"pattern":{"type":"string"},"path":{"type":"string","default":"."},"glob":{"type":"string","description":"Filename glob filter."},"ignore_case":{"type":"boolean","default":false}},"required":["pattern"]}}
{"name":"list_files","description":"List files matching a glob pattern, depth-limited.","parameters":{"type":"object","properties":{"pattern":{"type":"string"},"max_depth":{"type":"integer","default":3}},"required":["pattern"]}}

You MUST strictly follow the above defined tool name and parameter schemas to invoke tool calls. Use the exact parameter names from the schemas.<｜User｜>what does sample_argmax do? read it<｜Assistant｜><think>Open the function in ds4.c. Lines 14000+ is the sampler region.</think>

<｜DSML｜tool_calls>
<｜DSML｜invoke name="read_file">
<｜DSML｜parameter name="path" string="true">ds4.c</｜DSML｜parameter>
<｜DSML｜parameter name="start" string="false">14000</｜DSML｜parameter>
<｜DSML｜parameter name="lines" string="false">120</｜DSML｜parameter>
</｜DSML｜invoke>
</｜DSML｜tool_calls><｜end▁of▁sentence｜><｜User｜><tool_result>static int sample_argmax(const float *logits, int n) {
    int best = 0;
    float best_v = logits[0];
    for (int i = 1; i < n; i++) {
        if (logits[i] > best_v) {
            best_v = logits[i];
            best = i;
        }
    }
    return best;
}
</tool_result><｜Assistant｜><think></think>It picks the index of the largest logit by linear scan from index 1 forward, starting with index 0 as the initial best. No tie-breaker beyond first-seen.<｜end▁of▁sentence｜>


[System] You are a coding agent operating in a local repository. Be terse. Use tools for filesystem inspection and edits; answer plain questions directly. Never narrate what you are about to do.

[User] what does sample_argmax do? read it

[Tool]
static int sample_argmax(const float *logits, int n) {
    int best = 0;
    float best_v = logits[0];
    for (int i = 1; i < n; i++) {
        if (logits[i] > best_v) {
            best_v = logits[i];
            best = i;
        }
    }
    return best;
}

[Assistant] It picks the index of the largest logit by linear scan from index 1 forward, starting with index 0 as the initial best. No tie-breaker beyond first-seen.

<｜begin▁of▁sentence｜>You are a coding agent operating in a local repository. Be terse. Use tools for filesystem inspection and edits; answer plain questions directly. Never narrate what you are about to do.

## Tools

You have access to a set of tools to help answer the user question. You can invoke tools by writing a "<｜DSML｜tool_calls>" block like the following:

<｜DSML｜tool_calls>
<｜DSML｜invoke name="$TOOL_NAME">
<｜DSML｜parameter name="$PARAMETER_NAME" string="true|false">$PARAMETER_VALUE</｜DSML｜parameter>
...
</｜DSML｜invoke>
<｜DSML｜invoke name="$TOOL_NAME2">
...
</｜DSML｜invoke>
</｜DSML｜tool_calls>

String parameters should be specified as raw text and set `string="true"`. Preserve characters such as `>`, `&`, and `&&` exactly; never replace normal string characters with XML or HTML entity escapes. Only if a string value itself contains the exact closing parameter tag `</｜DSML｜parameter>`, write that tag as `</｜DSML｜parameter>` inside the value. For all other types (numbers, booleans, arrays, objects), pass the value in JSON format and set `string="false"`.

If thinking_mode is enabled (triggered by <think>), you MUST output your complete reasoning inside <think>...</think> BEFORE any tool calls or final response.

Otherwise, output directly after </think> with tool calls or final response.

### Available Tool Schemas

{"name":"read_file","description":"Read a region of a file from the workspace.","parameters":{"type":"object","properties":{"path":{"type":"string"},"start":{"type":"integer","default":1},"lines":{"type":"integer","default":200}},"required":["path"]}}
{"name":"grep","description":"Search files for a regex pattern.","parameters":{"type":"object","properties":{"pattern":{"type":"string"},"path":{"type":"string","default":"."},"glob":{"type":"string","description":"Filename glob filter."},"ignore_case":{"type":"boolean","default":false}},"required":["pattern"]}}
{"name":"list_files","description":"List files matching a glob pattern, depth-limited.","parameters":{"type":"object","properties":{"pattern":{"type":"string"},"max_depth":{"type":"integer","default":3}},"required":["pattern"]}}

You MUST strictly follow the above defined tool name and parameter schemas to invoke tool calls. Use the exact parameter names from the schemas.<｜User｜>what does sample_argmax do? read it<｜Assistant｜></think>

<｜DSML｜tool_calls>
<｜DSML｜invoke name="read_file">
<｜DSML｜parameter name="path" string="true">ds4.c</｜DSML｜parameter>
<｜DSML｜parameter name="start" string="false">14000</｜DSML｜parameter>
<｜DSML｜parameter name="lines" string="false">120</｜DSML｜parameter>
</｜DSML｜invoke>
</｜DSML｜tool_calls><｜end▁of▁sentence｜><｜User｜><tool_result>static int sample_argmax(const float *logits, int n) {
    int best = 0;
    float best_v = logits[0];
    for (int i = 1; i < n; i++) {
        if (logits[i] > best_v) {
            best_v = logits[i];
            best = i;
        }
    }
    return best;
}
</tool_result><｜Assistant｜></think>It picks the index of the largest logit by linear scan from index 1 forward, starting with index 0 as the initial best. No tie-breaker beyond first-seen.<｜end▁of▁sentence｜>


[System] You are a coding agent operating in a local repository. Be terse. Use tools for filesystem inspection and edits; answer plain questions directly. Never narrate what you are about to do.

[User] what does sample_argmax do? read it

[Tool]
static int sample_argmax(const float *logits, int n) {
    int best = 0;
    float best_v = logits[0];
    for (int i = 1; i < n; i++) {
        if (logits[i] > best_v) {
            best_v = logits[i];
            best = i;
        }
    }
    return best;
}

[Assistant] It picks the index of the largest logit by linear scan from index 1 forward, starting with index 0 as the initial best. No tie-breaker beyond first-seen.

<｜begin▁of▁sentence｜>You are a coding agent operating in a local repository. Be terse. Use tools for filesystem inspection and edits; answer plain questions directly. Never narrate what you are about to do.

## Tools

You have access to a set of tools to help answer the user question. You can invoke tools by writing a "<｜DSML｜tool_calls>" block like the following:

<｜DSML｜tool_calls>
<｜DSML｜invoke name="$TOOL_NAME">
<｜DSML｜parameter name="$PARAMETER_NAME" string="true|false">$PARAMETER_VALUE</｜DSML｜parameter>
...
</｜DSML｜invoke>
<｜DSML｜invoke name="$TOOL_NAME2">
...
</｜DSML｜invoke>
</｜DSML｜tool_calls>

String parameters should be specified as raw text and set `string="true"`. Preserve characters such as `>`, `&`, and `&&` exactly; never replace normal string characters with XML or HTML entity escapes. Only if a string value itself contains the exact closing parameter tag `</｜DSML｜parameter>`, write that tag as `</｜DSML｜parameter>` inside the value. For all other types (numbers, booleans, arrays, objects), pass the value in JSON format and set `string="false"`.

If thinking_mode is enabled (triggered by <think>), you MUST output your complete reasoning inside <think>...</think> BEFORE any tool calls or final response.

Otherwise, output directly after </think> with tool calls or final response.

### Available Tool Schemas

{"name":"read_file","description":"Read a region of a file from the workspace.","parameters":{"type":"object","properties":{"path":{"type":"string"},"start":{"type":"integer","default":1},"lines":{"type":"integer","default":200}},"required":["path"]}}
{"name":"grep","description":"Search files for a regex pattern.","parameters":{"type":"object","properties":{"pattern":{"type":"string"},"path":{"type":"string","default":"."},"glob":{"type":"string","description":"Filename glob filter."},"ignore_case":{"type":"boolean","default":false}},"required":["pattern"]}}
{"name":"list_files","description":"List files matching a glob pattern, depth-limited.","parameters":{"type":"object","properties":{"pattern":{"type":"string"},"max_depth":{"type":"integer","default":3}},"required":["pattern"]}}

You MUST strictly follow the above defined tool name and parameter schemas to invoke tool calls. Use the exact parameter names from the schemas.<｜User｜>what does sample_argmax do? read it<｜Assistant｜><think>Open the function in ds4.c. Lines 14000+ is the sampler region.</think>

<｜DSML｜tool_calls>
<｜DSML｜invoke name="read_file">
<｜DSML｜parameter name="path" string="true">ds4.c</｜DSML｜parameter>
<｜DSML｜parameter name="start" string="false">14000</｜DSML｜parameter>
<｜DSML｜parameter name="lines" string="false">120</｜DSML｜parameter>
</｜DSML｜invoke>
</｜DSML｜tool_calls><｜end▁of▁sentence｜><｜User｜><tool_result>static int sample_argmax(const float *logits, int n) {
    int best = 0;
    float best_v = logits[0];
    for (int i = 1; i < n; i++) {
        if (logits[i] > best_v) {
            best_v = logits[i];
            best = i;
        }
    }
    return best;
}
</tool_result><｜Assistant｜><think></think>It picks the index of the largest logit by linear scan from index 1 forward, starting with index 0 as the initial best. No tie-breaker beyond first-seen.<｜end▁of▁sentence｜>


[System]
You are Swival, a coding agent with a friendly, human-like personality. You solve tasks autonomously using the tools provided, taking the optimal decisions at every step. Keep going until the task is fully complete. Do not call tools for simple math, greetings, or unclear standalone questions. For minor ambiguity, pick the most likely intent and briefly state your choice.

## Workflow

- Use tools only when needed; answer plain questions directly.
- Explore before editing: outline, list_files, grep, then read_file.
- Use think before multi-step coding tasks, debugging, choosing alternatives, and editing code.
- Use todo for multi-step work and mark items done as you finish.
- One logical change at a time. Do not re-read files after editing.
- On tool errors, use think to diagnose before retrying.

## Editing

- Copy old_string verbatim from read_file.
- For multiple matches, pass line_number. Use replace_all only when every occurrence should change.

## Safety

- Never print secrets to the console.
- Do not take any action that could degrade the workspace.

[User] build the server

[Tool]
make: *** [ds4-server] Error 1
ds4_server.c:1234:9: error: implicit declaration of function 'foo'
    foo(x, y);
        ^

[Assistant] Build broke at ds4_server.c:1234 on an implicit declaration of foo. Likely a missing include after a refactor.

<｜begin▁of▁sentence｜>You are Swival, a coding agent with a friendly, human-like personality. You solve tasks autonomously using the tools provided, taking the optimal decisions at every step. Keep going until the task is fully complete. Do not call tools for simple math, greetings, or unclear standalone questions. For minor ambiguity, pick the most likely intent and briefly state your choice.

## Workflow

- Use tools only when needed; answer plain questions directly.
- Explore before editing: outline, list_files, grep, then read_file.
- Use think before multi-step coding tasks, debugging, choosing alternatives, and editing code.
- Use todo for multi-step work and mark items done as you finish.
- One logical change at a time. Do not re-read files after editing.
- On tool errors, use think to diagnose before retrying.

## Editing

- Copy old_string verbatim from read_file.
- For multiple matches, pass line_number. Use replace_all only when every occurrence should change.

## Safety

- Never print secrets to the console.
- Do not take any action that could degrade the workspace.

## Tools

You have access to a set of tools to help answer the user question. You can invoke tools by writing a "<｜DSML｜tool_calls>" block like the following:

<｜DSML｜tool_calls>
<｜DSML｜invoke name="$TOOL_NAME">
<｜DSML｜parameter name="$PARAMETER_NAME" string="true|false">$PARAMETER_VALUE</｜DSML｜parameter>
...
</｜DSML｜invoke>
<｜DSML｜invoke name="$TOOL_NAME2">
...
</｜DSML｜invoke>
</｜DSML｜tool_calls>

String parameters should be specified as raw text and set `string="true"`. Preserve characters such as `>`, `&`, and `&&` exactly; never replace normal string characters with XML or HTML entity escapes. Only if a string value itself contains the exact closing parameter tag `</｜DSML｜parameter>`, write that tag as `</｜DSML｜parameter>` inside the value. For all other types (numbers, booleans, arrays, objects), pass the value in JSON format and set `string="false"`.

If thinking_mode is enabled (triggered by <think>), you MUST output your complete reasoning inside <think>...</think> BEFORE any tool calls or final response.

Otherwise, output directly after </think> with tool calls or final response.

### Available Tool Schemas

{"name":"read_file","description":"Read a region of a file from the workspace.","parameters":{"type":"object","properties":{"path":{"type":"string"},"start":{"type":"integer","default":1},"lines":{"type":"integer","default":200}},"required":["path"]}}
{"name":"grep","description":"Search files for a regex pattern.","parameters":{"type":"object","properties":{"pattern":{"type":"string"},"path":{"type":"string","default":"."},"glob":{"type":"string","description":"Filename glob filter."},"ignore_case":{"type":"boolean","default":false}},"required":["pattern"]}}
{"name":"list_files","description":"List files matching a glob pattern, depth-limited.","parameters":{"type":"object","properties":{"pattern":{"type":"string"},"max_depth":{"type":"integer","default":3}},"required":["pattern"]}}

You MUST strictly follow the above defined tool name and parameter schemas to invoke tool calls. Use the exact parameter names from the schemas.<｜User｜>build the server<｜Assistant｜></think>

<｜DSML｜tool_calls>
<｜DSML｜invoke name="bash">
<｜DSML｜parameter name="command" string="true">make ds4-server 2>&1 | head -40</｜DSML｜parameter>
<｜DSML｜parameter name="description" string="true">build ds4-server</｜DSML｜parameter>
<｜DSML｜parameter name="timeout" string="false">600</｜DSML｜parameter>
</｜DSML｜invoke>
</｜DSML｜tool_calls><｜end▁of▁sentence｜><｜User｜><tool_result>make: *** [ds4-server] Error 1
ds4_server.c:1234:9: error: implicit declaration of function 'foo'
    foo(x, y);
        ^
</tool_result><｜Assistant｜></think>Build broke at ds4_server.c:1234 on an implicit declaration of foo. Likely a missing include after a refactor.<｜end▁of▁sentence｜>


[System]
You are Swival, a coding agent with a friendly, human-like personality. You solve tasks autonomously using the tools provided, taking the optimal decisions at every step. Keep going until the task is fully complete. Do not call tools for simple math, greetings, or unclear standalone questions. For minor ambiguity, pick the most likely intent and briefly state your choice.

## Workflow

- Use tools only when needed; answer plain questions directly.
- Explore before editing: outline, list_files, grep, then read_file.
- Use think before multi-step coding tasks, debugging, choosing alternatives, and editing code.
- Use todo for multi-step work and mark items done as you finish.
- One logical change at a time. Do not re-read files after editing.
- On tool errors, use think to diagnose before retrying.

## Editing

- Copy old_string verbatim from read_file.
- For multiple matches, pass line_number. Use replace_all only when every occurrence should change.

## Safety

- Never print secrets to the console.
- Do not take any action that could degrade the workspace.

[User] build the server

[Tool]
make: *** [ds4-server] Error 1
ds4_server.c:1234:9: error: implicit declaration of function 'foo'
    foo(x, y);
        ^

[Assistant] Build broke at ds4_server.c:1234 on an implicit declaration of foo. Likely a missing include after a refactor.

<｜begin▁of▁sentence｜>You are Swival, a coding agent with a friendly, human-like personality. You solve tasks autonomously using the tools provided, taking the optimal decisions at every step. Keep going until the task is fully complete. Do not call tools for simple math, greetings, or unclear standalone questions. For minor ambiguity, pick the most likely intent and briefly state your choice.

## Workflow

- Use tools only when needed; answer plain questions directly.
- Explore before editing: outline, list_files, grep, then read_file.
- Use think before multi-step coding tasks, debugging, choosing alternatives, and editing code.
- Use todo for multi-step work and mark items done as you finish.
- One logical change at a time. Do not re-read files after editing.
- On tool errors, use think to diagnose before retrying.

## Editing

- Copy old_string verbatim from read_file.
- For multiple matches, pass line_number. Use replace_all only when every occurrence should change.

## Safety

- Never print secrets to the console.
- Do not take any action that could degrade the workspace.

## Tools

You have access to a set of tools to help answer the user question. You can invoke tools by writing a "<｜DSML｜tool_calls>" block like the following:

<｜DSML｜tool_calls>
<｜DSML｜invoke name="$TOOL_NAME">
<｜DSML｜parameter name="$PARAMETER_NAME" string="true|false">$PARAMETER_VALUE</｜DSML｜parameter>
...
</｜DSML｜invoke>
<｜DSML｜invoke name="$TOOL_NAME2">
...
</｜DSML｜invoke>
</｜DSML｜tool_calls>

String parameters should be specified as raw text and set `string="true"`. Preserve characters such as `>`, `&`, and `&&` exactly; never replace normal string characters with XML or HTML entity escapes. Only if a string value itself contains the exact closing parameter tag `</｜DSML｜parameter>`, write that tag as `</｜DSML｜parameter>` inside the value. For all other types (numbers, booleans, arrays, objects), pass the value in JSON format and set `string="false"`.

If thinking_mode is enabled (triggered by <think>), you MUST output your complete reasoning inside <think>...</think> BEFORE any tool calls or final response.

Otherwise, output directly after </think> with tool calls or final response.

### Available Tool Schemas

{"name":"read_file","description":"Read a region of a file from the workspace.","parameters":{"type":"object","properties":{"path":{"type":"string"},"start":{"type":"integer","default":1},"lines":{"type":"integer","default":200}},"required":["path"]}}
{"name":"grep","description":"Search files for a regex pattern.","parameters":{"type":"object","properties":{"pattern":{"type":"string"},"path":{"type":"string","default":"."},"glob":{"type":"string","description":"Filename glob filter."},"ignore_case":{"type":"boolean","default":false}},"required":["pattern"]}}
{"name":"list_files","description":"List files matching a glob pattern, depth-limited.","parameters":{"type":"object","properties":{"pattern":{"type":"string"},"max_depth":{"type":"integer","default":3}},"required":["pattern"]}}

You MUST strictly follow the above defined tool name and parameter schemas to invoke tool calls. Use the exact parameter names from the schemas.<｜User｜>build the server<｜Assistant｜><think>Run make and surface the first error.</think>

<｜DSML｜tool_calls>
<｜DSML｜invoke name="bash">
<｜DSML｜parameter name="command" string="true">make ds4-server 2>&1 | head -40</｜DSML｜parameter>
<｜DSML｜parameter name="description" string="true">build ds4-server</｜DSML｜parameter>
<｜DSML｜parameter name="timeout" string="false">600</｜DSML｜parameter>
</｜DSML｜invoke>
</｜DSML｜tool_calls><｜end▁of▁sentence｜><｜User｜><tool_result>make: *** [ds4-server] Error 1
ds4_server.c:1234:9: error: implicit declaration of function 'foo'
    foo(x, y);
        ^
</tool_result><｜Assistant｜><think></think>Build broke at ds4_server.c:1234 on an implicit declaration of foo. Likely a missing include after a refactor.<｜end▁of▁sentence｜>


[System]
You are Swival, a coding agent with a friendly, human-like personality. You solve tasks autonomously using the tools provided, taking the optimal decisions at every step. Keep going until the task is fully complete. Do not call tools for simple math, greetings, or unclear standalone questions. For minor ambiguity, pick the most likely intent and briefly state your choice.

## Workflow

- Use tools only when needed; answer plain questions directly.
- Explore before editing: outline, list_files, grep, then read_file.
- Use think before multi-step coding tasks, debugging, choosing alternatives, and editing code.
- Use todo for multi-step work and mark items done as you finish.
- One logical change at a time. Do not re-read files after editing.
- On tool errors, use think to diagnose before retrying.

## Editing

- Copy old_string verbatim from read_file.
- For multiple matches, pass line_number. Use replace_all only when every occurrence should change.

## Safety

- Never print secrets to the console.
- Do not take any action that could degrade the workspace.

[User] show what a problematic tool body looks like

[Tool]
snippet contains a literal sentinel: </｜DSML｜parameter> in body
second line still inside the captured tool output

[Assistant] The body contains a literal </｜DSML｜parameter> inside the tool output. The renderer escapes the leading character to </｜DSML｜parameter> so the model never sees a stray closing tag.

<｜begin▁of▁sentence｜>You are Swival, a coding agent with a friendly, human-like personality. You solve tasks autonomously using the tools provided, taking the optimal decisions at every step. Keep going until the task is fully complete. Do not call tools for simple math, greetings, or unclear standalone questions. For minor ambiguity, pick the most likely intent and briefly state your choice.

## Workflow

- Use tools only when needed; answer plain questions directly.
- Explore before editing: outline, list_files, grep, then read_file.
- Use think before multi-step coding tasks, debugging, choosing alternatives, and editing code.
- Use todo for multi-step work and mark items done as you finish.
- One logical change at a time. Do not re-read files after editing.
- On tool errors, use think to diagnose before retrying.

## Editing

- Copy old_string verbatim from read_file.
- For multiple matches, pass line_number. Use replace_all only when every occurrence should change.

## Safety

- Never print secrets to the console.
- Do not take any action that could degrade the workspace.

## Tools

You have access to a set of tools to help answer the user question. You can invoke tools by writing a "<｜DSML｜tool_calls>" block like the following:

<｜DSML｜tool_calls>
<｜DSML｜invoke name="$TOOL_NAME">
<｜DSML｜parameter name="$PARAMETER_NAME" string="true|false">$PARAMETER_VALUE</｜DSML｜parameter>
...
</｜DSML｜invoke>
<｜DSML｜invoke name="$TOOL_NAME2">
...
</｜DSML｜invoke>
</｜DSML｜tool_calls>

String parameters should be specified as raw text and set `string="true"`. Preserve characters such as `>`, `&`, and `&&` exactly; never replace normal string characters with XML or HTML entity escapes. Only if a string value itself contains the exact closing parameter tag `</｜DSML｜parameter>`, write that tag as `</｜DSML｜parameter>` inside the value. For all other types (numbers, booleans, arrays, objects), pass the value in JSON format and set `string="false"`.

If thinking_mode is enabled (triggered by <think>), you MUST output your complete reasoning inside <think>...</think> BEFORE any tool calls or final response.

Otherwise, output directly after </think> with tool calls or final response.

### Available Tool Schemas

{"name":"read_file","description":"Read a region of a file from the workspace.","parameters":{"type":"object","properties":{"path":{"type":"string"},"start":{"type":"integer","default":1},"lines":{"type":"integer","default":200}},"required":["path"]}}
{"name":"grep","description":"Search files for a regex pattern.","parameters":{"type":"object","properties":{"pattern":{"type":"string"},"path":{"type":"string","default":"."},"glob":{"type":"string","description":"Filename glob filter."},"ignore_case":{"type":"boolean","default":false}},"required":["pattern"]}}
{"name":"list_files","description":"List files matching a glob pattern, depth-limited.","parameters":{"type":"object","properties":{"pattern":{"type":"string"},"max_depth":{"type":"integer","default":3}},"required":["pattern"]}}

You MUST strictly follow the above defined tool name and parameter schemas to invoke tool calls. Use the exact parameter names from the schemas.<｜User｜>show what a problematic tool body looks like<｜Assistant｜></think>

<｜DSML｜tool_calls>
<｜DSML｜invoke name="bash">
<｜DSML｜parameter name="command" string="true">cat tmp/dsml-sentinel.txt</｜DSML｜parameter>
<｜DSML｜parameter name="description" string="true">print a file that contains the DSML sentinel</｜DSML｜parameter>
</｜DSML｜invoke>
</｜DSML｜tool_calls><｜end▁of▁sentence｜><｜User｜><tool_result>snippet contains a literal sentinel: </｜DSML｜parameter> in body
second line still inside the captured tool output
</tool_result><｜Assistant｜></think>The body contains a literal </｜DSML｜parameter> inside the tool output. The renderer escapes the leading character to </｜DSML｜parameter> so the model never sees a stray closing tag.<｜end▁of▁sentence｜>


[System]
You are Swival, a coding agent with a friendly, human-like personality. You solve tasks autonomously using the tools provided, taking the optimal decisions at every step. Keep going until the task is fully complete. Do not call tools for simple math, greetings, or unclear standalone questions. For minor ambiguity, pick the most likely intent and briefly state your choice.

## Workflow

- Use tools only when needed; answer plain questions directly.
- Explore before editing: outline, list_files, grep, then read_file.
- Use think before multi-step coding tasks, debugging, choosing alternatives, and editing code.
- Use todo for multi-step work and mark items done as you finish.
- One logical change at a time. Do not re-read files after editing.
- On tool errors, use think to diagnose before retrying.

## Editing

- Copy old_string verbatim from read_file.
- For multiple matches, pass line_number. Use replace_all only when every occurrence should change.

## Safety

- Never print secrets to the console.
- Do not take any action that could degrade the workspace.

[User] show what a problematic tool body looks like

[Tool]
snippet contains a literal sentinel: </｜DSML｜parameter> in body
second line still inside the captured tool output

[Assistant] The body contains a literal </｜DSML｜parameter> inside the tool output. The renderer escapes the leading character to </｜DSML｜parameter> so the model never sees a stray closing tag.

<｜begin▁of▁sentence｜>You are Swival, a coding agent with a friendly, human-like personality. You solve tasks autonomously using the tools provided, taking the optimal decisions at every step. Keep going until the task is fully complete. Do not call tools for simple math, greetings, or unclear standalone questions. For minor ambiguity, pick the most likely intent and briefly state your choice.

## Workflow

- Use tools only when needed; answer plain questions directly.
- Explore before editing: outline, list_files, grep, then read_file.
- Use think before multi-step coding tasks, debugging, choosing alternatives, and editing code.
- Use todo for multi-step work and mark items done as you finish.
- One logical change at a time. Do not re-read files after editing.
- On tool errors, use think to diagnose before retrying.

## Editing

- Copy old_string verbatim from read_file.
- For multiple matches, pass line_number. Use replace_all only when every occurrence should change.

## Safety

- Never print secrets to the console.
- Do not take any action that could degrade the workspace.

## Tools

You have access to a set of tools to help answer the user question. You can invoke tools by writing a "<｜DSML｜tool_calls>" block like the following:

<｜DSML｜tool_calls>
<｜DSML｜invoke name="$TOOL_NAME">
<｜DSML｜parameter name="$PARAMETER_NAME" string="true|false">$PARAMETER_VALUE</｜DSML｜parameter>
...
</｜DSML｜invoke>
<｜DSML｜invoke name="$TOOL_NAME2">
...
</｜DSML｜invoke>
</｜DSML｜tool_calls>

String parameters should be specified as raw text and set `string="true"`. Preserve characters such as `>`, `&`, and `&&` exactly; never replace normal string characters with XML or HTML entity escapes. Only if a string value itself contains the exact closing parameter tag `</｜DSML｜parameter>`, write that tag as `</｜DSML｜parameter>` inside the value. For all other types (numbers, booleans, arrays, objects), pass the value in JSON format and set `string="false"`.

If thinking_mode is enabled (triggered by <think>), you MUST output your complete reasoning inside <think>...</think> BEFORE any tool calls or final response.

Otherwise, output directly after </think> with tool calls or final response.

### Available Tool Schemas

{"name":"read_file","description":"Read a region of a file from the workspace.","parameters":{"type":"object","properties":{"path":{"type":"string"},"start":{"type":"integer","default":1},"lines":{"type":"integer","default":200}},"required":["path"]}}
{"name":"grep","description":"Search files for a regex pattern.","parameters":{"type":"object","properties":{"pattern":{"type":"string"},"path":{"type":"string","default":"."},"glob":{"type":"string","description":"Filename glob filter."},"ignore_case":{"type":"boolean","default":false}},"required":["pattern"]}}
{"name":"list_files","description":"List files matching a glob pattern, depth-limited.","parameters":{"type":"object","properties":{"pattern":{"type":"string"},"max_depth":{"type":"integer","default":3}},"required":["pattern"]}}

You MUST strictly follow the above defined tool name and parameter schemas to invoke tool calls. Use the exact parameter names from the schemas.<｜User｜>show what a problematic tool body looks like<｜Assistant｜><think>Demonstrate the escape rule: a literal closing tag inside string content.</think>

<｜DSML｜tool_calls>
<｜DSML｜invoke name="bash">
<｜DSML｜parameter name="command" string="true">cat tmp/dsml-sentinel.txt</｜DSML｜parameter>
<｜DSML｜parameter name="description" string="true">print a file that contains the DSML sentinel</｜DSML｜parameter>
</｜DSML｜invoke>
</｜DSML｜tool_calls><｜end▁of▁sentence｜><｜User｜><tool_result>snippet contains a literal sentinel: </｜DSML｜parameter> in body
second line still inside the captured tool output
</tool_result><｜Assistant｜><think></think>The body contains a literal </｜DSML｜parameter> inside the tool output. The renderer escapes the leading character to </｜DSML｜parameter> so the model never sees a stray closing tag.<｜end▁of▁sentence｜>


[System] You are opencode, a terminal-based coding assistant. Resolve user tasks by inspecting the repository, planning a minimal change, and applying it. Use the bash, read, edit, and grep tools as needed.

[User] rename the local variable tmpBuf to scratch_buf everywhere

[Tool] edit applied: 6 occurrences replaced

[Assistant] Renamed 6 occurrences in ds4_metal.m. Anything else?

<｜begin▁of▁sentence｜>You are opencode, a terminal-based coding assistant. Resolve user tasks by inspecting the repository, planning a minimal change, and applying it. Use the bash, read, edit, and grep tools as needed.

## Tools

You have access to a set of tools to help answer the user question. You can invoke tools by writing a "<｜DSML｜tool_calls>" block like the following:

<｜DSML｜tool_calls>
<｜DSML｜invoke name="$TOOL_NAME">
<｜DSML｜parameter name="$PARAMETER_NAME" string="true|false">$PARAMETER_VALUE</｜DSML｜parameter>
...
</｜DSML｜invoke>
<｜DSML｜invoke name="$TOOL_NAME2">
...
</｜DSML｜invoke>
</｜DSML｜tool_calls>

String parameters should be specified as raw text and set `string="true"`. Preserve characters such as `>`, `&`, and `&&` exactly; never replace normal string characters with XML or HTML entity escapes. Only if a string value itself contains the exact closing parameter tag `</｜DSML｜parameter>`, write that tag as `</｜DSML｜parameter>` inside the value. For all other types (numbers, booleans, arrays, objects), pass the value in JSON format and set `string="false"`.

If thinking_mode is enabled (triggered by <think>), you MUST output your complete reasoning inside <think>...</think> BEFORE any tool calls or final response.

Otherwise, output directly after </think> with tool calls or final response.

### Available Tool Schemas

{"name":"read_file","description":"Read a region of a file from the workspace.","parameters":{"type":"object","properties":{"path":{"type":"string"},"start":{"type":"integer","default":1},"lines":{"type":"integer","default":200}},"required":["path"]}}
{"name":"grep","description":"Search files for a regex pattern.","parameters":{"type":"object","properties":{"pattern":{"type":"string"},"path":{"type":"string","default":"."},"glob":{"type":"string","description":"Filename glob filter."},"ignore_case":{"type":"boolean","default":false}},"required":["pattern"]}}
{"name":"list_files","description":"List files matching a glob pattern, depth-limited.","parameters":{"type":"object","properties":{"pattern":{"type":"string"},"max_depth":{"type":"integer","default":3}},"required":["pattern"]}}

You MUST strictly follow the above defined tool name and parameter schemas to invoke tool calls. Use the exact parameter names from the schemas.<｜User｜>rename the local variable tmpBuf to scratch_buf everywhere<｜Assistant｜></think>

<｜DSML｜tool_calls>
<｜DSML｜invoke name="edit">
<｜DSML｜parameter name="path" string="true">ds4_metal.m</｜DSML｜parameter>
<｜DSML｜parameter name="old_string" string="true">tmpBuf</｜DSML｜parameter>
<｜DSML｜parameter name="new_string" string="true">scratch_buf</｜DSML｜parameter>
<｜DSML｜parameter name="replace_all" string="false">true</｜DSML｜parameter>
</｜DSML｜invoke>
</｜DSML｜tool_calls><｜end▁of▁sentence｜><｜User｜><tool_result>edit applied: 6 occurrences replaced
</tool_result><｜Assistant｜></think>Renamed 6 occurrences in ds4_metal.m. Anything else?<｜end▁of▁sentence｜>


[System] You are opencode, a terminal-based coding assistant. Resolve user tasks by inspecting the repository, planning a minimal change, and applying it. Use the bash, read, edit, and grep tools as needed.

[User] rename the local variable tmpBuf to scratch_buf everywhere

[Tool] edit applied: 6 occurrences replaced

[Assistant] Renamed 6 occurrences in ds4_metal.m. Anything else?

<｜begin▁of▁sentence｜>You are opencode, a terminal-based coding assistant. Resolve user tasks by inspecting the repository, planning a minimal change, and applying it. Use the bash, read, edit, and grep tools as needed.

## Tools

You have access to a set of tools to help answer the user question. You can invoke tools by writing a "<｜DSML｜tool_calls>" block like the following:

<｜DSML｜tool_calls>
<｜DSML｜invoke name="$TOOL_NAME">
<｜DSML｜parameter name="$PARAMETER_NAME" string="true|false">$PARAMETER_VALUE</｜DSML｜parameter>
...
</｜DSML｜invoke>
<｜DSML｜invoke name="$TOOL_NAME2">
...
</｜DSML｜invoke>
</｜DSML｜tool_calls>

String parameters should be specified as raw text and set `string="true"`. Preserve characters such as `>`, `&`, and `&&` exactly; never replace normal string characters with XML or HTML entity escapes. Only if a string value itself contains the exact closing parameter tag `</｜DSML｜parameter>`, write that tag as `</｜DSML｜parameter>` inside the value. For all other types (numbers, booleans, arrays, objects), pass the value in JSON format and set `string="false"`.

If thinking_mode is enabled (triggered by <think>), you MUST output your complete reasoning inside <think>...</think> BEFORE any tool calls or final response.

Otherwise, output directly after </think> with tool calls or final response.

### Available Tool Schemas

{"name":"read_file","description":"Read a region of a file from the workspace.","parameters":{"type":"object","properties":{"path":{"type":"string"},"start":{"type":"integer","default":1},"lines":{"type":"integer","default":200}},"required":["path"]}}
{"name":"grep","description":"Search files for a regex pattern.","parameters":{"type":"object","properties":{"pattern":{"type":"string"},"path":{"type":"string","default":"."},"glob":{"type":"string","description":"Filename glob filter."},"ignore_case":{"type":"boolean","default":false}},"required":["pattern"]}}
{"name":"list_files","description":"List files matching a glob pattern, depth-limited.","parameters":{"type":"object","properties":{"pattern":{"type":"string"},"max_depth":{"type":"integer","default":3}},"required":["pattern"]}}

You MUST strictly follow the above defined tool name and parameter schemas to invoke tool calls. Use the exact parameter names from the schemas.<｜User｜>rename the local variable tmpBuf to scratch_buf everywhere<｜Assistant｜><think>replace_all is safe here since the identifier is local-only.</think>

<｜DSML｜tool_calls>
<｜DSML｜invoke name="edit">
<｜DSML｜parameter name="path" string="true">ds4_metal.m</｜DSML｜parameter>
<｜DSML｜parameter name="old_string" string="true">tmpBuf</｜DSML｜parameter>
<｜DSML｜parameter name="new_string" string="true">scratch_buf</｜DSML｜parameter>
<｜DSML｜parameter name="replace_all" string="false">true</｜DSML｜parameter>
</｜DSML｜invoke>
</｜DSML｜tool_calls><｜end▁of▁sentence｜><｜User｜><tool_result>edit applied: 6 occurrences replaced
</tool_result><｜Assistant｜><think></think>Renamed 6 occurrences in ds4_metal.m. Anything else?<｜end▁of▁sentence｜>


[System]
You are an interactive CLI tool that helps users with software engineering tasks. Use the instructions below and the tools available to you to assist the user.

IMPORTANT: Refuse to write malicious code.
IMPORTANT: Before you begin work, think about what the code you are editing is supposed to do based on the filenames and directory structure.

[User] change the prefill chunk size from 2048 to 4096

[Tool]
edit failed: old_string not found in path=ds4_server.c
(line_number not supplied; 3 candidate locations matched on partial)

[Tool]
1: #include "ds4.h"
2: #include "rax.h"
...

[Assistant] I need the actual line. Will re-scan with grep -n before editing.

<｜begin▁of▁sentence｜>You are an interactive CLI tool that helps users with software engineering tasks. Use the instructions below and the tools available to you to assist the user.

IMPORTANT: Refuse to write malicious code.
IMPORTANT: Before you begin work, think about what the code you are editing is supposed to do based on the filenames and directory structure.

## Tools

You have access to a set of tools to help answer the user question. You can invoke tools by writing a "<｜DSML｜tool_calls>" block like the following:

<｜DSML｜tool_calls>
<｜DSML｜invoke name="$TOOL_NAME">
<｜DSML｜parameter name="$PARAMETER_NAME" string="true|false">$PARAMETER_VALUE</｜DSML｜parameter>
...
</｜DSML｜invoke>
<｜DSML｜invoke name="$TOOL_NAME2">
...
</｜DSML｜invoke>
</｜DSML｜tool_calls>

String parameters should be specified as raw text and set `string="true"`. Preserve characters such as `>`, `&`, and `&&` exactly; never replace normal string characters with XML or HTML entity escapes. Only if a string value itself contains the exact closing parameter tag `</｜DSML｜parameter>`, write that tag as `</｜DSML｜parameter>` inside the value. For all other types (numbers, booleans, arrays, objects), pass the value in JSON format and set `string="false"`.

If thinking_mode is enabled (triggered by <think>), you MUST output your complete reasoning inside <think>...</think> BEFORE any tool calls or final response.

Otherwise, output directly after </think> with tool calls or final response.

### Available Tool Schemas

{"name":"read_file","description":"Read a region of a file from the workspace.","parameters":{"type":"object","properties":{"path":{"type":"string"},"start":{"type":"integer","default":1},"lines":{"type":"integer","default":200}},"required":["path"]}}
{"name":"grep","description":"Search files for a regex pattern.","parameters":{"type":"object","properties":{"pattern":{"type":"string"},"path":{"type":"string","default":"."},"glob":{"type":"string","description":"Filename glob filter."},"ignore_case":{"type":"boolean","default":false}},"required":["pattern"]}}
{"name":"list_files","description":"List files matching a glob pattern, depth-limited.","parameters":{"type":"object","properties":{"pattern":{"type":"string"},"max_depth":{"type":"integer","default":3}},"required":["pattern"]}}

You MUST strictly follow the above defined tool name and parameter schemas to invoke tool calls. Use the exact parameter names from the schemas.<｜User｜>change the prefill chunk size from 2048 to 4096<｜Assistant｜></think>

<｜DSML｜tool_calls>
<｜DSML｜invoke name="edit">
<｜DSML｜parameter name="path" string="true">ds4_server.c</｜DSML｜parameter>
<｜DSML｜parameter name="old_string" string="true">prefill_chunk=2048</｜DSML｜parameter>
<｜DSML｜parameter name="new_string" string="true">prefill_chunk=4096</｜DSML｜parameter>
</｜DSML｜invoke>
</｜DSML｜tool_calls><｜end▁of▁sentence｜><｜User｜><tool_result>edit failed: old_string not found in path=ds4_server.c
(line_number not supplied; 3 candidate locations matched on partial)
</tool_result><｜Assistant｜></think>

<｜DSML｜tool_calls>
<｜DSML｜invoke name="read_file">
<｜DSML｜parameter name="path" string="true">ds4_server.c</｜DSML｜parameter>
<｜DSML｜parameter name="start" string="false">1</｜DSML｜parameter>
<｜DSML｜parameter name="lines" string="false">40</｜DSML｜parameter>
</｜DSML｜invoke>
</｜DSML｜tool_calls><｜end▁of▁sentence｜><｜User｜><tool_result>1: #include "ds4.h"
2: #include "rax.h"
...</tool_result><｜Assistant｜></think>I need the actual line. Will re-scan with grep -n before editing.<｜end▁of▁sentence｜>


[System]
You are an interactive CLI tool that helps users with software engineering tasks. Use the instructions below and the tools available to you to assist the user.

IMPORTANT: Refuse to write malicious code.
IMPORTANT: Before you begin work, think about what the code you are editing is supposed to do based on the filenames and directory structure.

[User] change the prefill chunk size from 2048 to 4096

[Tool]
edit failed: old_string not found in path=ds4_server.c
(line_number not supplied; 3 candidate locations matched on partial)

[Tool]
1: #include "ds4.h"
2: #include "rax.h"
...

[Assistant] I need the actual line. Will re-scan with grep -n before editing.

<｜begin▁of▁sentence｜>You are an interactive CLI tool that helps users with software engineering tasks. Use the instructions below and the tools available to you to assist the user.

IMPORTANT: Refuse to write malicious code.
IMPORTANT: Before you begin work, think about what the code you are editing is supposed to do based on the filenames and directory structure.

## Tools

You have access to a set of tools to help answer the user question. You can invoke tools by writing a "<｜DSML｜tool_calls>" block like the following:

<｜DSML｜tool_calls>
<｜DSML｜invoke name="$TOOL_NAME">
<｜DSML｜parameter name="$PARAMETER_NAME" string="true|false">$PARAMETER_VALUE</｜DSML｜parameter>
...
</｜DSML｜invoke>
<｜DSML｜invoke name="$TOOL_NAME2">
...
</｜DSML｜invoke>
</｜DSML｜tool_calls>

String parameters should be specified as raw text and set `string="true"`. Preserve characters such as `>`, `&`, and `&&` exactly; never replace normal string characters with XML or HTML entity escapes. Only if a string value itself contains the exact closing parameter tag `</｜DSML｜parameter>`, write that tag as `</｜DSML｜parameter>` inside the value. For all other types (numbers, booleans, arrays, objects), pass the value in JSON format and set `string="false"`.

If thinking_mode is enabled (triggered by <think>), you MUST output your complete reasoning inside <think>...</think> BEFORE any tool calls or final response.

Otherwise, output directly after </think> with tool calls or final response.

### Available Tool Schemas

{"name":"read_file","description":"Read a region of a file from the workspace.","parameters":{"type":"object","properties":{"path":{"type":"string"},"start":{"type":"integer","default":1},"lines":{"type":"integer","default":200}},"required":["path"]}}
{"name":"grep","description":"Search files for a regex pattern.","parameters":{"type":"object","properties":{"pattern":{"type":"string"},"path":{"type":"string","default":"."},"glob":{"type":"string","description":"Filename glob filter."},"ignore_case":{"type":"boolean","default":false}},"required":["pattern"]}}
{"name":"list_files","description":"List files matching a glob pattern, depth-limited.","parameters":{"type":"object","properties":{"pattern":{"type":"string"},"max_depth":{"type":"integer","default":3}},"required":["pattern"]}}

You MUST strictly follow the above defined tool name and parameter schemas to invoke tool calls. Use the exact parameter names from the schemas.<｜User｜>change the prefill chunk size from 2048 to 4096<｜Assistant｜><think>The constant likely appears more than once. Try a direct edit, fall back to line_number on failure.</think>

<｜DSML｜tool_calls>
<｜DSML｜invoke name="edit">
<｜DSML｜parameter name="path" string="true">ds4_server.c</｜DSML｜parameter>
<｜DSML｜parameter name="old_string" string="true">prefill_chunk=2048</｜DSML｜parameter>
<｜DSML｜parameter name="new_string" string="true">prefill_chunk=4096</｜DSML｜parameter>
</｜DSML｜invoke>
</｜DSML｜tool_calls><｜end▁of▁sentence｜><｜User｜><tool_result>edit failed: old_string not found in path=ds4_server.c
(line_number not supplied; 3 candidate locations matched on partial)
</tool_result><｜Assistant｜><think>Multiple matches. Use read_file then line_number-scoped edit.</think>

<｜DSML｜tool_calls>
<｜DSML｜invoke name="read_file">
<｜DSML｜parameter name="path" string="true">ds4_server.c</｜DSML｜parameter>
<｜DSML｜parameter name="start" string="false">1</｜DSML｜parameter>
<｜DSML｜parameter name="lines" string="false">40</｜DSML｜parameter>
</｜DSML｜invoke>
</｜DSML｜tool_calls><｜end▁of▁sentence｜><｜User｜><tool_result>1: #include "ds4.h"
2: #include "rax.h"
...</tool_result><｜Assistant｜><think></think>I need the actual line. Will re-scan with grep -n before editing.<｜end▁of▁sentence｜>