isReasoningModel

Kind: Function

Source: atloria-monorepo/packages/doc-automation/src/v2/providers/azure-responses.provider.ts

GPT-5 series (gpt-5, gpt-5.1/.2/.4/.5, gpt-5.3-codex) and the o-series (o1/o3/o4) are REASONING models. On the Responses API they reject sampling params (temperature, top_p, penalties, stop, max_tokens) with a 400, and are instead steered by reasoning.effort + text.verbosity. The non-reasoning chat variant gpt-5-chat still takes temperature, so it's excluded here.

Signature

ts
function isReasoningModel(model: string): boolean

Parameters

Returns: boolean