isitdeprecated.com
collectors 5/5 ok last sync state ok models 2,537 events 7,802

RETIRING IN 29 DAYS

Sunset scheduled for 2026-10-15, reported by a third-party catalog. The identifier still resolves today.

state=dying sunset=2026-10-15 days_remaining=29 severity=critical sources=anthropic,litellm evidence_tier=endpoint confirmed_by_endpoint=anthropic documented_by_provider=false replacement=none corroborated=yes divergent_fields=none checked=2026-09-16 03:02Z

anthropic/claude-haiku-4-5-20251001

Vendor: anthropic. Tracked by 2 of 5 sources.

What each source reports

SourceIDContext Max outIn $/Mtok Out $/MtokSunset
anthropic nativeclaude-haiku-4-5-20251001200,00064,000———
litellmclaude-haiku-4-5-20251001200,00064,000$1$52026-10-15
 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
highdeprecatedclaude-haiku-4-5-20251001: deprecation announced for 2026-10-15 — in 55 days2026-08-21
highdeprecatedclaude-haiku-4-5-20251001: retires 2026-10-15 (in 55 days)2026-08-21
lowmodifiedclaude-haiku-4-5-20251001: capabilities gained native_structured_output2026-08-16
lowmodifiedanthropic.claude-haiku-4-5-20251001-v1:0: capabilities gained tool_search2026-08-12
lowmodifiedapac.anthropic.claude-haiku-4-5-20251001-v1:0: capabilities gained tool_search2026-08-12
lowmodifiedau.anthropic.claude-haiku-4-5-20251001-v1:0: capabilities gained tool_search2026-08-12
lowmodifiedeu.anthropic.claude-haiku-4-5-20251001-v1:0: capabilities gained tool_search2026-08-12
lowmodifiedglobal.anthropic.claude-haiku-4-5-20251001-v1:0: capabilities gained tool_search2026-08-12
lowmodifiedjp.anthropic.claude-haiku-4-5-20251001-v1:0: capabilities gained tool_search2026-08-12
lowmodifiedus.anthropic.claude-haiku-4-5-20251001-v1:0: capabilities gained tool_search2026-08-12
highdeprecatedeu.anthropic.claude-haiku-4-5-20251001-v1:0: retires 2026-10-15 (in 75 days)2026-08-01
lowmodifiedanthropic.claude-haiku-4-5-20251001-v1:0: capabilities gained parallel_tool_use_config2026-07-02
lowmodifiedapac.anthropic.claude-haiku-4-5-20251001-v1:0: capabilities gained parallel_tool_use_config2026-07-02
lowmodifiedau.anthropic.claude-haiku-4-5-20251001-v1:0: capabilities gained parallel_tool_use_config2026-07-02
lowmodifiedeu.anthropic.claude-haiku-4-5-20251001-v1:0: capabilities gained parallel_tool_use_config2026-07-02
lowmodifiedglobal.anthropic.claude-haiku-4-5-20251001-v1:0: capabilities gained parallel_tool_use_config2026-07-02
lowmodifiedjp.anthropic.claude-haiku-4-5-20251001-v1:0: capabilities gained parallel_tool_use_config2026-07-02
lowmodifiedus.anthropic.claude-haiku-4-5-20251001-v1:0: capabilities gained parallel_tool_use_config2026-07-02