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fix(llm): bind reasoning resolution to adapter lifecycle

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This commit is contained in:
Yichen Jiang
2026-07-25 22:59:45 +08:00
parent 478376acaf
commit baea5018e5
30 changed files with 429 additions and 68 deletions
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33
docs/cordis-catalog/services.md
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@@ -745,37 +745,52 @@ async resolveModelContext( provider: string, model: string, ): Promise<LlmModelC
* effort selector is unsupported for that model.
* @param provider - registered provider route to inspect.
* @param model - exact model id passed to the adapter.
* @param signal - optional cancellation for adapter-owned asynchronous lookup.
* @returns detached reasoning metadata, or `undefined` when unsupported.
*/
async resolveModelReasoning( provider: string, model: string, ): Promise<LlmModelReasoningInfo | undefined>
async resolveModelReasoning( provider: string, model: string, signal?: AbortSignal, ): Promise<LlmModelReasoningInfo | undefined>
/**
* Validate a conversation call config against its exact model capability and
* materialize an adapter-configured default. Unsupported explicit efforts
* reject before provider I/O; no clamping or aliasing is performed.
* reject before provider I/O; no clamping or aliasing is performed. This
* standalone query does not bind a later dispatch; use {@link prepareCall}
* when logging and streaming must share one adapter registration.
* @param config - provider/model route and optional request controls.
* @param signal - optional cancellation for adapter-owned capability lookup.
* @returns a detached config only when a default must be materialized.
*/
async resolveCallConfig(config: LlmCallConfig): Promise<LlmCallConfig>
async resolveCallConfig(config: LlmCallConfig, signal?: AbortSignal): Promise<LlmCallConfig>
/**
* Resolve one call under its current adapter registration. The returned
* one-shot handle keeps that registration across header logging and dispatch,
* so HMR cannot combine one adapter's capability result with another adapter.
* @param config - provider/model route and optional request controls.
* @param signal - optional cancellation for adapter-owned capability lookup.
* @returns a prepared config and its registration-bound stream entry point.
*/
async prepareCall(config: LlmCallConfig, signal?: AbortSignal): Promise<PreparedLlmCall>
/**
* Stream one model call as raw chunks (token-level deltas). Throws
* `LlmError` with code `NO_ADAPTER` if no adapter is registered for
* `options.provider`. Replay state is retained only when the same adapter
* instance owns its historical provider and the target provider. Final
* adapter selection, dispatch, and iteration failures retain their original
* Error identity and are tagged in a call-local scope for narrow agent-loop
* request recovery; middleware and nested-call failures remain untagged for
* the outer call.
* adapter selection remains fixed through asynchronous reasoning resolution
* and dispatch. Selection, dispatch, and iteration failures retain their
* original Error identity and are tagged in a call-local scope for narrow
* agent-loop request recovery; middleware and nested-call failures remain
* untagged for the outer call.
* @param options - the full request; `options.provider` selects the adapter.
* @returns the chunk stream, possibly wrapped by `llm/stream` listeners.
*/
stream(options: GenerateOptions): AsyncIterable<StreamChunk>
```
Types: [GenerateOptions](../core-data-structures/core.md) · [LlmAdapter](../core-data-structures/llm-streaming.md) · [LlmCallConfig](../core-data-structures/core.md) · [LlmModelContext](../core-data-structures/core.md) · [LlmModelInfo](../core-data-structures/core.md) · [LlmModelReasoningInfo](../core-data-structures/core.md) · [LlmProviderInfo](../core-data-structures/core.md) · [StreamChunk](../core-data-structures/llm-streaming.md)
Types: [GenerateOptions](../core-data-structures/core.md) · [LlmAdapter](../core-data-structures/llm-streaming.md) · [LlmCallConfig](../core-data-structures/core.md) · [LlmModelContext](../core-data-structures/core.md) · [LlmModelInfo](../core-data-structures/core.md) · [LlmModelReasoningInfo](../core-data-structures/core.md) · [LlmProviderInfo](../core-data-structures/core.md) · [PreparedLlmCall](../core-data-structures/llm-streaming.md) · [StreamChunk](../core-data-structures/llm-streaming.md)
Source: [`packages/llm/llm/src/index.ts:175`](../../packages/llm/llm/src/index.ts)
Source: [`packages/llm/llm/src/index.ts:192`](../../packages/llm/llm/src/index.ts)
## `ctx.permission` — `PermissionService`