Nov 24, 2025 · Claude Opus 4.6 is the strongest model Anthropic has shipped. It takes complicated requests and actually follows through; breaking them into concrete steps, executing, and producing …

Feb 5, 2026 · Claude Opus 4.6 is the strongest model Anthropic has shipped. It takes complicated requests and actually follows through, breaking them into concrete steps, executing, and producing …

Nov 24, 2025 · Claude Opus 4.5 is yet another example of Anthropic pushing the frontier of general intelligence. It performs exceedingly well across difficult coding tasks, showcasing long-term goal …

Mar 4, 2024 · Claude 3 Opus is our most intelligent model, with best-in-market performance on highly complex tasks. It can navigate open-ended prompts and sight-unseen scenarios with remarkable …

We begin with a summary of selected evaluation results, compared across Opus 4.6 and other models from Anthropic and from other developers. This is followed by individual descriptions of all of the …

May 22, 2025 · 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.

Aug 5, 2025 · Today we're releasing Claude Opus 4.1, an upgrade to Claude Opus 4 on agentic tasks, real-world coding, and reasoning. We plan to release substantially larger improvements to our …

Claude Opus 4 and Claude Sonnet 4 are two new hybrid reasoning large language models from Anthropic. They have advanced capabilities in reasoning, visual analysis, computer use, and tool use.

Feb 5, 2026 · Opus 4.6 reads and reasons about code the way a human researcher would—looking at past fixes to find similar bugs that weren't addressed, spotting patterns that tend to cause problems, …

Developed by Anthropic and announced in March 2024, the Claude 3 model family will be available in our consumer offerings (Claude.ai, Claude Pro) as well as enterprise solutions like the Anthropic API, …