fix(provider): object-root union schemas for all openai-compatible backends - #260
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fix(provider): promote DeepSeek schema compatibility
…ckends The DeepSeek-only guard missed GLM and other OpenAI-compatible relays, which silently emit empty tool arguments for implicit-root anyOf function schemas. Generalize the fix to the @ai-sdk/openai-compatible transport.
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Summary
anyOf→type: "object"normalization from DeepSeek-only id matching to the whole@ai-sdk/openai-compatibletransport.anyOffunction schema with no root type, and silently emits empty tool arguments — the model retried 5x, every call decoded asgot {}. DeepSeek had the identical failure and was fixed in fix(provider): promote DeepSeek schema compatibility #259; GLM and other relays were outside the guard.Evidence
ProviderTransform.schemaoutput forglm-5.3(@ai-sdk/openai-compatible): root type implicit before,objectafter; 10 branches preserved both ways.Test plan
bun test test/tool/workflow-provider-schema.test.ts— 9 passbun typecheck— clean