Claude Opus 4.1 scores 74.5% on the SWE-bench Verified benchmark, indicating major improvements in real-world programming, bug detection, and agent-like problem solving.

Anthropic retired its Claude 3 Sonnet model. Several days later, a post on X invited people to celebrate it: "if you're ...

Anthropic says Claude Opus 4.1 improves software engineering accuracy to 74.5%. That compares to 62.3% with Claude Sonnet 3.7 ...

More improvements will be rolled out in the coming weeks, the company said. The price for Opus 4.1 remains the same as that ...

Anthropic has released Claude Opus 4.1, a major upgrade to its flagship coding model, promising sharper reasoning, better ...

In May, Anthropic released Claude Opus 4, which the company dubbed its most powerful model yet and the best coding model in the world. Only three months later, Anthropic is upping the ante further by ...

It’s Christmas in August – at least, for those tech-wonks who are interested in new model releases. Today’s news is a very ...

Anthropic's Claude Opus 4.1 achieves 74.5% on coding benchmarks, leading the AI market, but faces risk as nearly half its $3.1B API revenue depends on just two customers.

Anthropic claims the new AI model “improves Claude’s in-depth research and data analysis skills, especially around detail ...

Anthropic has released Claude Opus 4.1, which is said to deliver better coding and agent performance with improved safety.

Anthropic has launched Claude Opus 4.1, an upgrade focused on enhancing software engineering accuracy in agentic tasks and ...

Roughly 200 people gathered in San Francisco on Saturday to mourn the loss of Claude 3 Sonnet, an older AI model that ...