fix(opencode): synthesize missing tool-call IDs in openai-compatible streaming - #47954
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lloeki wants to merge 1 commit into
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fix(opencode): synthesize missing tool-call IDs in openai-compatible streaming#47954lloeki wants to merge 1 commit into
lloeki wants to merge 1 commit into
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…streaming The @ai-sdk/openai-compatible streaming parser throws when a tool-call delta arrives without an id field. The non-streaming and flush paths already fall back to generateId(). This makes the streaming first-chunk path consistent. Closes anomalyco#43199
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Issue for this PR
Closes #43199
Type of change
What does this PR do?
The
@ai-sdk/openai-compatiblestreaming parser throws when a tool-call delta arrives without anidfield. This crashes GLM-5.2 (served via Mistral's OpenAI-compatible endpoint) on any tool call.The SDK is inconsistent: the non-streaming path (line 603) and the streaming flush path (line 880) already fall back to
generateId()whenidis missing. Only the streaming first-chunk path (line 769) throws. This patch replaces the throw with the samegenerateId()fallback, making all three paths consistent.How did you verify your code works?
Added
packages/core/test/provider-openai-compatible.test.tswith two tests:id— asserts no errors, synthesized IDs are stable across fragments, and tool-call accumulation worksid— asserts provided IDs are preservedAlso verified live with GLM-5.2 on Mistral (tool calls succeed with the patch applied).
Checklist