Is jamba-1-5-large deprecated?

Q: Is jamba-1-5-large deprecated?

Not yet, but retirement is scheduled. Sunset scheduled for 2026-11-26, reported by a third-party catalog. The identifier still resolves today.

RETIRING IN 71 DAYS

Sunset scheduled for 2026-11-26, reported by a third-party catalog. The identifier still resolves today.

state=dying sunset=2026-11-26 days_remaining=71 severity=high sources=litellm evidence_tier=catalog confirmed_by_endpoint=false documented_by_provider=false replacement=none corroborated=single-source divergent_fields=none checked=2026-09-16 03:02Z

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	ai21.jamba-1-5-large-v1:0	256,000	256,000	$2	$8	2026-11-26

Change history

Severity	Change	What	Detected
medium	deprecated	ai21.jamba-1-5-large-v1:0: deprecation announced for 2026-11-26 — in 106 days	2026-08-12
medium	deprecated	ai21.jamba-1-5-large-v1:0: retires 2026-11-26 (in 106 days)	2026-08-12