Thinking mode
Separate reasoning output from final answer text.
Reasoning controls#
Use only the thinking/reasoning options accepted by the configured endpoint and deployed model. Chat, Messages and Responses use different field names and streaming event formats; they are not interchangeable.
Read both output channels#
Reasoning may arrive separately from answer text. A reasoning delta is not final answer content, and an interrupted stream is not a completed response. Set a finite total output ceiling and allow enough room for both channels.
Privacy#
Explicitly saved web conversations can include reasoning. Do not persist it automatically, log it, or expose another account’s saved context. Inspect the endpoint reference and current capability registry before enabling it in a client.