Is kimi-thinking-preview deprecated?

Q: Is kimi-thinking-preview deprecated?

Yes — deprecated. Retired 2025-11-11 — 264 days ago. Requests to this identifier are expected to fail.

DEPRECATED

Retired 2025-11-11 — 264 days ago. Requests to this identifier are expected to fail.

state=dead sunset=2025-11-11 days_remaining=-264 severity=critical sources=litellm evidence_tier=catalog confirmed_by_endpoint=false documented_by_provider=false replacement=none corroborated=single-source divergent_fields=none checked=2026-08-02 01:41Z

moonshot/kimi-thinking-preview

Vendor: moonshot. Tracked by 1 of 5 sources.

What each source reports

**endpoint** = the provider's own machine-readable API, the strongest evidence. **provider docs** = the provider's own documentation, read by a model — first-party content, inferred reading. Unlabelled rows are third-party catalogs. Where sources disagree both values are shown rather than silently reconciled.
Source	ID	Context	Max out	In $/Mtok	Out $/Mtok	Sunset
litellm	moonshot/kimi-thinking-preview	131,072	131,072	$0.6	$2.5	2025-11-11

Change history

Severity	Change	What	Detected
info	deprecated	moonshot/kimi-thinking-preview: retires 2025-11-11 (263 days ago)	2026-08-01
info	deprecated	moonshot/kimi-thinking-preview: deprecation announced for 2025-11-11 (date already passed)	2026-06-05