AI models and tools from Anthropic

15 AI models and tools from Anthropic that we track, with price, license and how to use them.

Claude Sonnet 5.5Anthropic · language model
Sep 28, 2026released
Claude Fable 5.1Anthropic · language model
Sep 1, 2026released
Claude Opus 5Anthropic · language model
Jul 24, 2026released
Claude Sonnet 5Anthropic · language model
Jun 30, 2026released
Claude Fable 5Anthropic · language model
Jun 9, 2026released
Claude Opus 4.8Anthropic · language model
May 27, 2026released
Claude Opus 4.7Anthropic · language model
Apr 16, 2026released
Claude Sonnet 4.6Anthropic · language model
Feb 17, 2026released
Claude Opus 4.6Anthropic · language model
Feb 4, 2026released
Claude Opus 4.5Anthropic · language model
Nov 24, 2025released
Claude Haiku 4.5Anthropic · language model
Oct 15, 2025released
Claude Sonnet 4.5Anthropic · language model
Sep 29, 2025released
Claude Opus 4.1Anthropic · language model
Aug 5, 2025released
Claude Sonnet 5.6Anthropic · language model
Feb 8, 2027expected
Claude Opus 5.1Anthropic · language model
Nov 14, 2026expected