Claude Claude is Anthropic's AI, built for problem solvers Tackle complex challenges, analyze data, write code, and think through your hardest work
Introducing Claude - Anthropic We’re offering two versions of Claude today: Claude and Claude Instant Claude is a state-of-the-art high-performance model, while Claude Instant is a lighter, less expensive, and much faster option
Claude (language model) - Wikipedia Claude uses constitutional AI, a training technique that was developed by Anthropic to improve ethical and legal compliance (AI alignment)
Claude Claude is Anthropic's AI, built for problem solvers Tackle complex challenges, analyze data, write code, and think through your hardest work
Claude Mythos Is Everyone’s Problem - The Atlantic Even before Mythos Preview, AI companies such as Anthropic, OpenAI, and Google all reported instances of their AI models being used in sophisticated cyberattacks by both criminal and state-backed
Introducing Claude 4 \ Anthropic Today, we’re introducing the next generation of Claude models: Claude Opus 4 and Claude Sonnet 4, setting new standards for coding, advanced reasoning, and AI agents