Claude
Claude is the family of large language models (LLMs) developed by Anthropic, founded in 2021 by former OpenAI researchers focused on AI safety.
Claude is the family of large language models (LLMs) developed by Anthropic, founded in 2021 by former OpenAI researchers focused on AI safety.
Claude models (Haiku, Sonnet, Opus) are known for their very large context window (up to several million tokens), their strength on code and reasoning, and their training based on Constitutional AI, a variant of RLHF that bakes explicit principles into the model's learning.
Claude is accessible via claude.ai, the Anthropic API and the major clouds (AWS Bedrock, Google Vertex AI). Claude Code, Anthropic's CLI agent, has become a reference in AI-assisted development tools.
