Anthropic launched its newest model, Claude Opus 4.5, putting the company back atop the benchmark rankings for AI software coding. Opus 4.5 scores over 80% on the widely used SWE-bench, which tests ...

Was this newsletter forwarded to you? Sign up to get it in your inbox. It’s appropriate that this week is Thanksgiving, because Anthropic just dropped the best coding model we’ve ever used: Claude ...

Anthropic released Claude Opus 4.5 on Monday, completing its three-model family and marking the company's third major launch in just two months. The new flagship model claims the top spot in coding ...

See how GPT 5.2 handles OpenAI API calls and agent tasks, with slower replies than Opus 4.5, helping you choose the right ...

Hot on the heels of Google's Gemini 3 Pro release, Anthropic has announced an update for its flagship Opus model. Now at version 4.5, the new system offers state-of-the-art performance in coding, ...

Dario Amodei, cofounder and chief executive officer of Anthropic. What’s the word for when the $60 billion AI startup Anthropic releases a new model—and announces that during a safety test, the model ...