Back to AnthropicModel FamilyClaude 2Developed by Anthropic. Explore the 2 variants available in this generation.Claude Instant 1.2AnthropicAnthropicAPI OnlyAug 2023Claude 2AnthropicAnthropicAPI OnlySunset / RetiredJul 2023LineageClaude 1 (Base)|Claude 2.1 (Base)