3 Commits

Author SHA1 Message Date
Tsai Yuan
03c95f5278
fix(subagents): report model output length caps (#7355)
* fix(subagents): report model_length_capped when a subagent hits the output limit

ModelLengthFinishReasonMiddleware only ran on the lead chain. A subagent
whose response was cut at the provider output limit (finish_reason=length,
stop_reason=max_tokens, MAX_TOKENS, Responses max_output_tokens) reached
the lead as a clean `completed`, and a tool call truncated at that
boundary still executed with partial arguments.

Register the same middleware on the subagent chain, in the lead's
relative position (after configured extensions, before Safety). It now
also records each detected cap per context run_id and exposes
`consume_stop_reason`, so the executor's existing duck-typed guard
collection reports `stop_reason=model_length_capped`. Add the value to
the subagent status contract (Python enum, contract fixture, frontend
whitelist) with the label "model output length limit", and update the
subagent docs.

Tests cover the middleware channel, chain placement, the contract, and
an end-to-end executor run with a fake model.

Co-Authored-By: Claude Code <noreply@anthropic.com>

* test(tasks): cover cap reasons on completed and failed runs

Extend the existing shared-contract round-trip matrix to preserve both terminal statuses alongside every supported stop reason, including model_length_capped and loop_capped.

---------

Co-authored-by: huangzz <110116@nd.com>
Co-authored-by: Claude Code <noreply@anthropic.com>
Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
2026-10-23 21:42:11 +08:00
trent87
0d73798beb
feature(skills): keep allowed-tools as compatibility metadata (#6935)
* refactor(skills): keep allowed-tools as compatibility metadata

* docs(skills): align current guides with agent tool authority

* test(skills): simplify authority regressions and sync Korean docs
2026-10-20 19:34:28 +08:00
Wu Shuwen
364dad06aa
docs: update middleware contribution examples (#4945)
* docs: update middleware contribution examples

* docs: clarify middleware registration paths

* docs: clarify middleware injection scope

* docs: clarify middleware state updates

* docs: clarify middleware state updates

* docs: clarify middleware pipeline placement

* docs: complete middleware order guidance

* docs: align middleware guard conditions

* docs(middleware): name runtime sanitization order

* docs: pin middleware runtime order

* docs: clarify middleware assembly paths

* docs: clarify middleware anchor scope
2026-09-06 22:50:58 +08:00