Models

Every model with a recorded change, from releases to retirements. 164 models from 10 companies.

All companies Anthropic DeepSeek Google Meta Microsoft Mistral AI Moonshot AI OpenAI SpaceXSI Z.ai

All families Claude Fable Claude Haiku Claude Mythos Claude Opus Claude Sonnet DALL-E DeepSeek V4 Gemini GLM GPT Image GPT Realtime GPT-4.x GPT-5.x GPT-6 GPT-Live Grok Grok Voice Kimi MAI-Code Muse OpenAI o-series Sora Veo

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Showing 3 models. Most popular is estimated US search interest over recent months, as of Oct 24, 2026. Searches for a family name count toward its current versions, and an older version ranks below the one that replaced it.

Claude Mythos 5.1
Model at Anthropic · Claude Mythos family
Successor: Claude Fable 5.1 released as the successor to Fable 5 · Sep 1, 2026
Claude Mythos 5
Model at Anthropic · Claude Mythos family
Now available: Access to Claude Fable 5 restored after export controls lifted · Jul 1, 2026
Claude Mythos Preview
Model at Anthropic · Claude Mythos family
Retiring: Claude Mythos Preview deprecated, retirement date to be announced · Jun 9, 2026