Is claude-4-opus-20250514 deprecated?

Q: Is claude-4-opus-20250514 deprecated?

Yes — deprecated. Retired 2026-06-15 — 93 days ago. Requests to this identifier are expected to fail.

DEPRECATED

Retired 2026-06-15 — 93 days ago. Requests to this identifier are expected to fail.

state=dead sunset=2026-06-15 days_remaining=-93 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

anthropic/claude-4-opus-20250514

Vendor: anthropic. 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	claude-4-opus-20250514	200,000	32,000	$15	$75	2026-06-15

Change history

Severity	Change	What	Detected
info	deprecated	claude-4-opus-20250514: deprecation announced for 2026-06-15 (date already passed)	2026-08-12
info	deprecated	claude-4-opus-20250514: retires 2026-06-15 (58 days ago)	2026-08-12