Claude (language model) - Wikipedia
…Claude Sonnet 4 and Claude Opus 4. [ 65 ] [ 66 ] Anthropic added API features for developers: a code execution tool, "connectors" to external tools using its Model Context Protocol , and Files API. [ 67…
…Claude Sonnet 4 and Claude Opus 4. [ 65 ] [ 66 ] Anthropic added API features for developers: a code execution tool, "connectors" to external tools using its Model Context Protocol , and Files API. [ 67…
…The term was coined by AI researcher Andrej Karpathy in February 2025 and rapidly gained popularity as AI coding tools became more ubiquitous. [ 50 ] Release history [ edit ] Claude's first two versions…