fix(openai): make tool_call arguments optional and fix silent stream termination#6309
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jamadeo merged 1 commit intoblock:mainfrom Jan 14, 2026
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fix(openai): make tool_call arguments optional and fix silent stream termination#6309jamadeo merged 1 commit intoblock:mainfrom
jamadeo merged 1 commit intoblock:mainfrom
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Some LLM providers (e.g., vLLM with QwQ models) send tool_call chunks where the first chunk contains only the function name without arguments, and subsequent chunks contain the arguments. This caused deserialization to fail with 'missing field arguments'. The deserialization error was silently treated as end-of-stream because 'while let Some(Ok(...))' doesn't match 'Some(Err(...))' - it just exits the loop as if the stream had completed normally. Changes: - Added #[serde(default)] to DeltaToolCallFunction.arguments in openai.rs to handle missing arguments by defaulting to empty string - Fixed stream consumption pattern: changed 'while let Some(Ok(...))' to 'while let Some(result)' with explicit error propagation via '?' - Added test for stream error propagation Signed-off-by: rabi <ramishra@redhat.com>
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ThanhNguyxn
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…termination (block#6309) Signed-off-by: rabi <ramishra@redhat.com> Signed-off-by: ThanhNguyxn <thanhnguyentuan2007@gmail.com>
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…ased * 'main' of github.com:block/goose: fix(code_execution): serialize record_result output as JSON (#6495) perf(google): avoid accumulating thoughtSignatures across conversation history (#6462) fix(openai): make tool_call arguments optional and fix silent stream termination (#6309) fix: Improve error messages for invalid tool calls (#6483) fix: require auth when running goose on non loopback address (#6478) chore(deps): bump hono from 4.11.3 to 4.11.4 in /ui/desktop (#6485) feat(cli): graceful fallback for keyring failures (#5808) fix: support global .gooseignore and negation patterns (#6157) docs: manual config for jetbrains (#6490) fix: Recipe slash command doesn't work with single optional parameter (#6235) fix(openrouter): Handle Gemini thoughtSignature for tool calls (#6370) docs: fix extensions page (#6484) Allow customizing the new line keybinding in the CLI (#5956) Ask for permission in the CLI (#6475) docs: add Ralph Loop tutorial for multi-model iterative development (#6455) Remove gitignore fallback from gooseignore docs (#6480) fix: clean up result recording for code mode (#6343) fix(code_execution): handle model quirks with tool calls (#6352) feat(ui): support prefersBorder option for MCP Apps (#6465) fixed line breaks (#6459)
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Jan 15, 2026
* main: fixed 0 token in openrouter steaming (#6493) feat(goose-acp): enable parallel sessions with isolated agent state (#6392) copilot instruction to flag prelease docs (#6504) docs: acp mcp support (#6491) feat: add flatpak support for linux (#6387) fix(code_execution): serialize record_result output as JSON (#6495) perf(google): avoid accumulating thoughtSignatures across conversation history (#6462) fix(openai): make tool_call arguments optional and fix silent stream termination (#6309) fix: Improve error messages for invalid tool calls (#6483)
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* 'main' of github.com:block/goose: (28 commits) chore(deps): bump aiohttp from 3.13.0 to 3.13.3 in /scripts/provider-error-proxy (#6539) chore(deps): bump brotli from 1.1.0 to 1.2.0 in /scripts/provider-error-proxy (#6538) docs: temp correction for agent directory (#6544) chore: upgrade rmcp (#6516) docs: clarify directory in /documentation readme (#6541) Release 1.20.0 Standalone mcp apps (#6458) don't add escaping to the command field (#6519) Fix popular topics not starting chat when clicked (#6508) fix[desktop]: deeplink ui repeat on refresh (#6469) fixed test compilation on main branch (#6512) fix: correctly parse extension name from tool call for MCP apps (#6482) fixed 0 token in openrouter steaming (#6493) feat(goose-acp): enable parallel sessions with isolated agent state (#6392) copilot instruction to flag prelease docs (#6504) docs: acp mcp support (#6491) feat: add flatpak support for linux (#6387) fix(code_execution): serialize record_result output as JSON (#6495) perf(google): avoid accumulating thoughtSignatures across conversation history (#6462) fix(openai): make tool_call arguments optional and fix silent stream termination (#6309) ...
fbalicchia
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Jan 23, 2026
…termination (block#6309) Signed-off-by: rabi <ramishra@redhat.com> Signed-off-by: fbalicchia <fbalicchia@cuebiq.com>
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Summary
Some LLM providers (e.g., vLLM with QwQ models) send tool_call chunks where the first chunk contains only the function name without arguments, and subsequent chunks contain the arguments. This caused deserialization to fail with 'missing field arguments'.
The deserialization error was silently treated as end-of-stream because 'while let Some(Ok(...))' doesn't match 'Some(Err(...))' - it just exits the loop as if the stream had completed normally.
Changes:
Type of Change
AI Assistance
Testing
Unit and manual testing with vLLM.