Is jamba-1.5-large deprecated?

Q: Is jamba-1.5-large deprecated?

Yes — deprecated. Retired 2026-02-27 — 215 days ago. Requests to this identifier are expected to fail.

DEPRECATED

Retired 2026-02-27 — 215 days ago. Requests to this identifier are expected to fail.

state=dead sunset=2026-02-27 days_remaining=-215 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

ai21/jamba-1.5-large

Vendor: ai21. 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	vertex_ai/jamba-1.5-large	256,000	256,000	$2	$8	2026-02-27

Change history

Severity	Change	What	Detected
info	deprecated	vertex_ai/jamba-1.5-large: deprecation announced for 2026-02-27 (date already passed)	2026-09-24
info	deprecated	vertex_ai/jamba-1.5-large: retires 2026-02-27 (209 days ago)	2026-09-24