Merge master into codex/session-title

This commit is contained in:
Tianyi Cui
2026-07-21 22:59:41 +08:00
197 changed files with 3343 additions and 1227 deletions
+4 -1
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@@ -477,13 +477,16 @@ interface TurnTriggerMap {
## Why a turn ended: `TurnEndReasonMap`
`aborted` is intentionally a coarse durable outcome: it records that cancellation interrupted the live turn, not which runtime caller requested it. The runtime-only caller vocabulary belongs to [`AgentCancelCause`](core.md#the-agent-handle); a future audit requirement would use a separate control-request event rather than overloading the terminal result.
```ts type-equiv
/**
* Why a turn ended. Merge-extensible sum type.
*/
interface TurnEndReasonMap {
completed: { kind: 'completed' }
aborted: { kind: 'aborted'; reason?: string }
/** A cancellation request interrupted the live turn. */
aborted: { kind: 'aborted' }
/**
* The turn failed: a step threw or the model reported a failure. `step` is the
* step number the failure occurred on (the operational error's location — the