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Shutdown tracker

Every deprecated model on the APIs of 11 AI companies, when it stops serving, and what the provider says to move to.

13 scheduled · 0 within 30 daysChecked daily at
Time left counts to 00:00 UTC on the shutdown date, which is the evening before in ET. What the dates mean

Upcoming

13 models
ModelProviderPlatformStateShutdownTime leftReplacement
Claude Haiku 4.5claude-haiku-4-5-20251001AnthropicMicrosoft Foundryversion 1claude-haiku-4-5ActiveNov 15, 202631 days—
Claude Haiku 4.5claude-haiku-4-5-20251001AnthropicMicrosoft Foundryversion 2claude-haiku-4-5ActiveNov 15, 202631 days—
Claude Opus 4.5claude-opus-4-5-20251101AnthropicMicrosoft Foundryversion 1claude-opus-4-5ActiveNov 24, 202640 days—
Claude Sonnet 4.5claude-sonnet-4-5-20250929AnthropicOfficial APIDeprecatedNov 30, 202646 daysClaude Sonnet 5.5claude-sonnet-5-5
Claude Sonnet 4.5claude-sonnet-4-5-20250929AnthropicMicrosoft Foundryversion 1claude-sonnet-4-5ActiveNov 30, 202646 daysClaude Sonnet 5.5claude-sonnet-5-5
Claude Opus 4.1 (2025-08-05)claude-opus-4-1-20250805AnthropicAmazon Bedrockanthropic.claude-opus-4-1-20250805-v1:0LegacyJan 8, 202785 days—
Claude Opus 4.6claude-opus-4-6AnthropicMicrosoft Foundryversion 1claude-opus-4-6ActiveFeb 2, 2027110 days—
Claude Sonnet 4.6claude-sonnet-4-6AnthropicMicrosoft Foundryversion 1claude-sonnet-4-6ActiveFeb 10, 2027118 days—
Claude Mythos Previewclaude-mythos-previewAnthropicMicrosoft Foundryclaude-mythos-previewActiveApr 2, 2027169 days—
Claude Opus 4.7claude-opus-4-7AnthropicMicrosoft Foundryversion 1claude-opus-4-7ActiveApr 6, 2027173 days—
Claude Sonnet 4.5claude-sonnet-4-5-20250929AnthropicAmazon Bedrockanthropic.claude-sonnet-4-5-20250929-v1:0LegacyApr 8, 2027175 days—
Claude Sonnet 5claude-sonnet-5AnthropicMicrosoft Foundryversion 1claude-sonnet-5ActiveJun 30, 2027258 days—
Claude Sonnet 5claude-sonnet-5AnthropicMicrosoft Foundryversion 2claude-sonnet-5ActiveJun 30, 2027258 days—
Claude Opus 5claude-opus-5AnthropicMicrosoft Foundryversion 1claude-opus-5ActiveJul 8, 2027266 days—
Claude Opus 5claude-opus-5AnthropicMicrosoft Foundryversion 2claude-opus-5ActiveJul 8, 2027266 days—
Claude Opus 4.8claude-opus-4-8AnthropicMicrosoft Foundryversion 1claude-opus-4-8ActiveSep 1, 2027321 days—
Claude Opus 4.8claude-opus-4-8AnthropicMicrosoft Foundryversion 2claude-opus-4-8ActiveSep 1, 2027321 days—
Claude Fable 5claude-fable-5AnthropicMicrosoft Foundryversion 1claude-fable-5ActiveDec 5, 2027416 days—
Claude Fable 5.1claude-fable-5-1AnthropicMicrosoft Foundryversion 1claude-fable-5-1ActiveDec 5, 2027416 days—
Claude Mythos Previewclaude-mythos-previewAnthropicOfficial APIDeprecatedto be announced—

"At the earliest" and "not before" dates are the soonest the model can stop; the provider may keep it running longer.

Past shutdowns

19 models
ModelProviderPlatformStateShut downReplacement
Claude Sonnet 4 (2025-05-14)claude-sonnet-4-20250514AnthropicAmazon Bedrockanthropic.claude-sonnet-4-20250514-v1:0Retired on October 14, 2026Oct 14, 2026—
Claude 3 Haiku (2024-03-07)claude-3-haiku-20240307AnthropicAmazon BedrockAWS GovCloud (US)anthropic.claude-3-haiku-20240307-v1:0Retired on September 10, 2026Sep 10, 2026—
Claude 3 Haiku (2024-03-07)claude-3-haiku-20240307AnthropicAmazon Bedrockcommercialanthropic.claude-3-haiku-20240307-v1:0Retired on September 10, 2026Sep 10, 2026—
Claude 3 Haiku (2024-03-07)claude-3-haiku-20240307AnthropicGoogle Cloud Vertex AIclaude-3-haikuRetired on August 23, 2026Aug 23, 2026—
Claude Opus 4.1 (2025-08-05)claude-opus-4-1-20250805AnthropicOfficial APIRetiredAug 5, 2026Claude Opus 4.8claude-opus-4-8
Claude Opus 4.1 (2025-08-05)claude-opus-4-1-20250805AnthropicMicrosoft Foundryclaude-opus-4-1Retired on August 5, 2026Aug 5, 2026Claude Opus 5claude-opus-5
Claude 3.5 Haiku (2024-10-22)claude-3-5-haiku-20241022AnthropicGoogle Cloud Vertex AIclaude-3-5-haikuRetired on July 5, 2026Jul 5, 2026—
Claude Opus 4 (2025-05-14)claude-opus-4-20250514AnthropicOfficial APIRetiredJun 15, 2026Claude Opus 4.8claude-opus-4-8
Claude Sonnet 4 (2025-05-14)claude-sonnet-4-20250514AnthropicOfficial APIRetiredJun 15, 2026Claude Sonnet 5.5claude-sonnet-5-5
Claude 3.7 Sonnet (2025-02-19)claude-3-7-sonnet-20250219AnthropicGoogle Cloud Vertex AIclaude-3-7-sonnetRetired on May 11, 2026May 11, 2026—
Claude 3 Haiku (2024-03-07)claude-3-haiku-20240307AnthropicOfficial APIRetiredApr 20, 2026Claude Haiku 4.5claude-haiku-4-5-20251001
Claude 3.5 Haiku (2024-10-22)claude-3-5-haiku-20241022AnthropicOfficial APIRetiredFeb 19, 2026Claude Haiku 4.5claude-haiku-4-5-20251001
Claude 3.5 Sonnet (2024-06-20)claude-3-5-sonnet-20240620AnthropicGoogle Cloud Vertex AIclaude-3-5-sonnetRetired on February 19, 2026Feb 19, 2026—
Claude 3.5 Sonnet (2024-10-22)claude-3-5-sonnet-20241022AnthropicGoogle Cloud Vertex AIclaude-3-5-sonnet-v2Retired on February 19, 2026Feb 19, 2026—
Claude 3.7 Sonnet (2025-02-19)claude-3-7-sonnet-20250219AnthropicOfficial APIRetiredFeb 19, 2026Claude Sonnet 5.5claude-sonnet-5-5
Claude 3 Opus (2024-02-29)claude-3-opus-20240229AnthropicOfficial APIRetiredJan 5, 2026Claude Opus 4.8claude-opus-4-8
Claude 3.5 Sonnet (2024-06-20)claude-3-5-sonnet-20240620AnthropicOfficial APIRetiredOct 28, 2025Claude Sonnet 5.5claude-sonnet-5-5
Claude 3.5 Sonnet (2024-10-22)claude-3-5-sonnet-20241022AnthropicOfficial APIRetiredOct 28, 2025Claude Sonnet 5.5claude-sonnet-5-5
Claude 3 Opus (2024-02-29)claude-3-opus-20240229AnthropicGoogle Cloud Vertex AIclaude-3-opusRetired on August 1, 2025Aug 1, 2025—
Claude 2.0claude-2.0AnthropicOfficial APIRetiredJul 21, 2025Claude Opus 4.8claude-opus-4-8
Claude 2.1claude-2.1AnthropicOfficial APIRetiredJul 21, 2025Claude Opus 4.8claude-opus-4-8
Claude 3 Sonnet (2024-02-29)claude-3-sonnet-20240229AnthropicOfficial APIRetiredJul 21, 2025Claude Sonnet 5.5claude-sonnet-5-5
Claude 1.0claude-1.0AnthropicOfficial APIRetiredNov 6, 2024Claude Haiku 4.5claude-haiku-4-5-20251001
Claude 1.1claude-1.1AnthropicOfficial APIRetiredNov 6, 2024Claude Haiku 4.5claude-haiku-4-5-20251001
Claude 1.2claude-1.2AnthropicOfficial APIRetiredNov 6, 2024Claude Haiku 4.5claude-haiku-4-5-20251001
Claude 1.3claude-1.3AnthropicOfficial APIRetiredNov 6, 2024Claude Haiku 4.5claude-haiku-4-5-20251001
Claude Instant 1.0claude-instant-1.0AnthropicOfficial APIRetiredNov 6, 2024Claude Haiku 4.5claude-haiku-4-5-20251001
Claude Instant 1.1claude-instant-1.1AnthropicOfficial APIRetiredNov 6, 2024Claude Haiku 4.5claude-haiku-4-5-20251001
Claude Instant 1.2claude-instant-1.2AnthropicOfficial APIRetiredNov 6, 2024Claude Haiku 4.5claude-haiku-4-5-20251001