Claude | |
---|---|
![]() | |
Screenshot ![]() Screenshot of an example of Claude 4 Sonnet answer describing Wikipedia | |
Developer(s) | Anthropic |
Initial release | March 2023 |
Stable release | Claude 4 Opus / May 22, 2025 Claude 4 Sonnet / May 22, 2025 |
Type | |
License | Proprietary |
Website | claude |
Claude is a family of large language models developed by Anthropic.[1] The first model was released in March 2023.
The Claude 3 family, released in March 2024, consists of three models: Haiku, optimized for speed; Sonnet, which balances capability and performance; and Opus, designed for complex reasoning tasks. These models can process both text and images, with Claude 3 Opus demonstrating enhanced capabilities in areas like mathematics, programming, and logical reasoning compared to previous versions.[2] Claude 4, which includes Opus and Sonnet, was released in May 2025.[3]
Whitney-2024
was invoked but never defined (see the help page).
© MMXXIII Rich X Search. We shall prevail. All rights reserved. Rich X Search