The PR changes how reasoning text is sent for Cerebras by adding `reasoning` as an allowed `interleaved.field` and making Zai-GLM models default to that field, replacing top-level `reasoning_content` that Cerebras rejects.
Scattered source updates, isolated context, and manual follow-up across multiple feeds.
Introduced API-compatibility fix for Cerebras by registering `reasoning` as a supported `interleaved.field` and switching default Zai-GLM behavior to send reasoning text through this supported path instead of `reasoning_content`.
Cerebras users running Kilo-Org/kilocode with Zai-GLM no longer face request failures in reasoning workflows, so inference flows that include reasoning turns can continue without breaking API calls. This works by replacing the unsupported top-level `reasoning_content` payload with the supported inline `reasoning` interleaved field for Cerebras, so operators should watch whether any existing clients still emit `reasoning_content` and whether other provider profiles need equivalent field mappings to avoid new compatibility regressions.
Cerebras users running Kilo-Org/kilocode with Zai-GLM no longer face request failures in reasoning workflows, so inference flows that include reasoning turns can continue without breaking API calls. This works by replacing the unsupported top-level `reasoning_content` payload with the supported inline `reasoning` interleaved field for Cerebras, so operators should watch whether any existing clients still emit `reasoning_content` and whether other provider profiles need equivalent field mappings to avoid new compatibility regressions.