@repligate 2025-08-13 ♥402 ↻38 original ↗
Claude 3.5 Sonnet (old and new) being terminated in 2 months with no prior notice

What the fuck, @AnthropicAI ??

What’s the justification for this? These models are way cheaper to run than Opus

Don’t you know that this is going to backfire? https://t.co/wgCf5EbsWG
screenshot
transcription (screenshot)Anthropic docs model-deprecation table (columns: model, status, deprecation date, retirement date; rows cut off at top and bottom).

[row cut off at top; only "2025" visible]
claude-3-5-sonnet-20240620 | Deprecated | August 13, 2025 | October 22, 2025
claude-3-5-haiku-20241022 | Active | N/A | Not sooner than October 22, 2025
claude-3-5-sonnet-20241022 | Deprecated | August 13, 2025 | October 22, 2025
[next row cut off at bottom]
screenshot
transcription (screenshot)Anthropic docs model-deprecation table (columns: model, status, deprecation date, retirement date; rows cut off at top and bottom).

[row cut off at top; only "2025" visible]
claude-3-5-sonnet-20240620 | Deprecated | August 13, 2025 | October 22, 2025
claude-3-5-haiku-20241022 | Active | N/A | Not sooner than October 22, 2025
claude-3-5-sonnet-20241022 | Deprecated | August 13, 2025 | October 22, 2025
[next row cut off at bottom]
same thread: 1955751202211479693 1955753247584715212 1955753365239161026 1955754288644546598 1955754419922067776 1955754674306388267 1955755019451687369 1955759019299385426 1955759098303312286 1955759296937124123 1955759527237968341 1955765250852315206 1955765482734412137 1955766863549620332 1955769224024019144 1955770354267574399 1955773254465151087 1955773710247584086 1955773823032418490 1955790948371456085

author:repligate has-image kind:screenshot kind:tweet model:claude-3-5-sonnet on:claude-3-5-sonnet year:2025

cited on: claude-3-5-sonnet

Reproduced against link rot, credited and linked to its original. Yours and you’d rather it weren’t here? Open an issue.