ModelReasoning

Reasoning effort configuration. Omitted for non-reasoning models and dynamic router models.

Example Usage

import { ModelReasoning } from "@openrouter/sdk/models";

let value: ModelReasoning = {
  mandatory: false,
};

Field	Type	Required	Description	Example
`defaultEffort`	models.DefaultEffort	:heavy_minus_sign:	N/A	medium
`defaultEnabled`	boolean	:heavy_minus_sign:	Default reasoning enabled state when the client does not set `reasoning.enabled`.
`mandatory`	boolean	:heavy_check_mark:	When true, reasoning cannot be disabled and effort “none” is rejected.
`supportedEfforts`	models.ReasoningEffort[]	:heavy_minus_sign:	Allowed reasoning effort values for this model, in descending effort order (highest first). Null means no allowlist — all gateway effort values are accepted.
`supportsMaxTokens`	boolean	:heavy_minus_sign:	Present and `true` when the model accepts `reasoning.max_tokens` in requests (Anthropic-style) instead of or in addition to `reasoning.effort`. Omitted otherwise.

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