Anthropic says Claude Sonnet 4 is a major improvement over Sonnet 3.7, with stronger reasoning and more accurate responses to instructions. Claude Opus 4, built for tasks like coding, is designed to ...

Anthropic said Claude Sonnet 4 achieved state-of-the-art (SOTA) on the SWE-Bench benchmark with a score of 72.7 percent.

Further into the future, the bill will likely saddle America with a higher fiscal deficit, as tax cuts are coupled with ...

Free, Pro, Max, Team, and Enterprise Claude plans can access Claude Sonnet 4 and Opus 4 now, with an extended thinking mode ...

Released on May 22, 2025, the Claude Sonnet 4 delivers superior coding and reasoning while responding more precisely to your ...

Claude Opus 4 is the world’s best coding model, Anthropic said. The company also released a safety report for the hybrid ...

Further into the future, the bill will likely saddle America with a higher fiscal deficit, as tax cuts are coupled with ...

Anthropic's Claude Opus 4 outperforms OpenAI's GPT-4.1 with unprecedented seven-hour autonomous coding sessions and ...

OpenAI rival Anthropic announced Claude 4 models, which are significantly better than Claude 3 in benchmarks, but we're left ...

Someone also appears to have published a full scrape of the Time article online on the news aggregator app Newsbreak.

The latest versions of Anthropic's Claude generative AI models made their debut Thursday, including a heavier-duty model ...

Amazon-backed Anthropic has released Claude 4, touted its most powerful group of AI models yet, made to tackle complex tasks.