Files
fusion/.changeset/engine-finish-reason-repeat-soft-stop.md
gsxdsm 66f85da75f fix(engine): treat finish_reason=repeat as soft stop
Moonshot/Kimi returns a non-standard finish_reason of "repeat" when its
server-side repetition detector trips. pi-ai surfaces this as a fatal
session state error, killing the agent heartbeat. Filter that case in
promptSessionAndCheck so the truncated turn is logged and the heartbeat
continues on the next tick.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-04 06:47:29 -07:00

294 B

@runfusion/fusion
@runfusion/fusion
patch

Treat OpenAI-compatible finish_reason: repeat (raised by Moonshot/Kimi when its server-side repetition detector trips) as a soft stop in the engine heartbeat instead of a fatal error, so agent runs survive the truncation and can continue on the next tick.