Anthropic's latest model, Claude Sonnet 4.5, is here. It scored very highly on coding benchmarks. Claude Code also got long-awaited upgrades. Anthropic's coding tools have become well-regarded amongst ...

Anthropic has released Claude Sonnet 4.5, its most advanced coding model to date, featuring major improvements in agentic tasks, long-horizon task performance, and computer use capabilities. The ...

GitHub has added Anthropic's Claude Opus 4.5 to the set of models available in GitHub Copilot Chat, and the model is now selectable directly inside Microsoft developers' primary tools: Visual Studio ...

Opus 4.5 failed half my coding tests, despite bold claims File handling glitches made basic plugin testing nearly impossible Two tests passed, but reliability issues still dominate the story I've got ...

Anthropic has announced its latest AI model, Claude Opus 4.5. The company describes it as its most advanced and robustly aligned AI model to date. Positioned as a state-of-the-art tool for coding, ...

On Monday, Anthropic launched a new frontier model called Claude Sonnet 4.5, which it claims offers state-of-the-art performance on coding benchmarks. The company says Claude Sonnet 4.5 is capable of ...

Anthropic on Monday announced Claude Opus 4.5, its third major AI model launch in two months. The model excels at coding, using computers and assisting users with complex enterprise tasks, the company ...

Anthropic released its most capable artificial intelligence model yet on Monday, slashing prices by roughly two-thirds while claiming state-of-the-art performance on software engineering tasks — a ...

Anthropic describes its new Opus 4.5 model as “intelligent, efficient, and the best model in the world for coding, agents, and computer use.” It follows Opus 4.1, which Anthropic released in August.

Anthropic on Monday unveiled its next-generation AI model, Claude Sonnet 4.5, calling it the "best coding model in the world." The AI firm says its new model is "the best model at using computers," ...