Claude

Anthropic's family of large language models, designed with a focus on safety, helpfulness, and honesty, available through API and consumer products.

Claude is Anthropic's flagship family of large language models, encompassing multiple model sizes and versions including Claude Opus, Sonnet, and Haiku. The models are trained using Anthropic's constitutional AI approach and are designed to be helpful, harmless, and honest. Claude is available through Anthropic's API, the Claude.ai consumer product, and is increasingly deployed in enterprise and government applications.

Also known as