isitdeprecated.com
collectors 1/5 ok (openrouter, litellm, gemini, anthropic) last sync state DEGRADED models 2,985 events 19,470

DEPRECATED

Retired 2026-02-19 — 254 days ago. Requests to this identifier are expected to fail. The provider names claude-sonnet-5-5 as the replacement.

state=dead sunset=2026-02-19 days_remaining=-254 severity=critical sources=docs,litellm evidence_tier=documentation confirmed_by_endpoint=false documented_by_provider=docs replacement=claude-sonnet-5-5 corroborated=yes divergent_fields=none checked=2026-10-31 05:09Z

anthropic/claude-3-7-sonnet-20250219

Vendor: anthropic. Tracked by 2 of 5 sources.

What each source reports

SourceIDContext Max outIn $/Mtok Out $/MtokSunset
docsclaude-3-7-sonnet-20250219————2026-02-19
litellmanthropic.claude-3-7-sonnet-20250219-v1:0200,0008,192$3$15—
 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.

Change history

SeverityChangeWhat Detected
mediumremoved[one catalog only — docs, litellm still list it] claude-3-7-sonnet-20250219 is no longer listed by this source — calls to it are expected to fail2026-09-23
infodeprecatedclaude-3-7-sonnet-20250219: retires 2026-02-19 (163 days ago)2026-08-01
lowaddednew model claude-3-7-sonnet-202502192026-08-01
mediumremoved[one catalog only — docs, litellm still list it] claude-3-7-sonnet-20250219 is no longer listed by this source — calls to it are expected to fail2026-08-01