Is meta-llama-3.1-405b-instruct-turbo deprecated?

Q: Is meta-llama-3.1-405b-instruct-turbo deprecated?

Yes — deprecated. Retired 2026-02-06 — 222 days ago. Requests to this identifier are expected to fail.

DEPRECATED

Retired 2026-02-06 — 222 days ago. Requests to this identifier are expected to fail.

state=dead sunset=2026-02-06 days_remaining=-222 severity=critical sources=litellm evidence_tier=catalog confirmed_by_endpoint=false documented_by_provider=false replacement=none corroborated=single-source divergent_fields=none checked=2026-09-16 03:02Z

meta/meta-llama-3.1-405b-instruct-turbo

Vendor: meta. 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/meta-llama/Meta-Llama-3.1-405B-Instruct-Turbo	—	—	$3.5	$3.5	2026-02-06

Change history

Severity	Change	What	Detected
info	deprecated	together_ai/meta-llama/Meta-Llama-3.1-405B-Instruct-Turbo: deprecation announced for 2026-02-06 (date already passed)	2026-08-26
info	deprecated	together_ai/meta-llama/Meta-Llama-3.1-405B-Instruct-Turbo: retires 2026-02-06 (201 days ago)	2026-08-26