Is glm-4.5-air-fp8 deprecated?

Q: Is glm-4.5-air-fp8 deprecated?

Yes — deprecated. Retired 2026-04-02 — 181 days ago. Requests to this identifier are expected to fail.

DEPRECATED

Retired 2026-04-02 — 181 days ago. Requests to this identifier are expected to fail.

state=dead sunset=2026-04-02 days_remaining=-181 severity=critical sources=litellm evidence_tier=catalog confirmed_by_endpoint=false documented_by_provider=false replacement=none corroborated=single-source divergent_fields=none checked=2026-09-30 15:40Z

zhipu/glm-4.5-air-fp8

Vendor: zhipu. 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	together_ai/zai-org/GLM-4.5-Air-FP8	131,072	—	$0.2	$1.1	2026-04-02

Change history

Severity	Change	What	Detected
info	deprecated	together_ai/zai-org/GLM-4.5-Air-FP8: deprecation announced for 2026-04-02 (date already passed)	2026-09-25
low	added	new model together_ai/zai-org/GLM-4.5-Air-FP8 (131,072 ctx)	2026-09-24
low	modified	together_ai/zai-org/GLM-4.5-Air-FP8: context_tokens raised 128,000 to 131,072	2026-09-17
info	deprecated	together_ai/zai-org/GLM-4.5-Air-FP8: deprecation announced for 2026-04-02 (date already passed)	2026-08-26
info	deprecated	together_ai/zai-org/GLM-4.5-Air-FP8: retires 2026-04-02 (146 days ago)	2026-08-26