Another competitive model developed outside of China could change the open-weight landscape.

Anthropic has launched Claude Opus 4.5, claiming it is the world's best coding model with record-breaking benchmarks. Today, ...

Anthropic released Claude Sonnet 4.5 on Monday, calling it "the best coding model in the world" and releasing a suite of new developer tools alongside the model. The company said the model can focus ...

Sept. 29 (UPI) --Anthropic on Monday unveiled its latest artificial intelligence model, called Claude Sonnet 4.5, which the tech company called "the best coding model in the world." That AI boast is ...

Ricursive Intelligence's Ripple-65B Preview scores 80.52 on TerminalBench 2.1, leading US open models, at R&D costs of ...

Anthropic has formally announced Claude Sonnet 4.5, a new AI model specifically made for coding. During its announcement, Anthropic didn’t mince words, calling Claude Sonnet 4.5 the “best coding model ...

Anthropic has launched its next-generation AI models, Claude Opus 4 and Claude Sonnet 4, touting Opus 4 as a leading coding model. Anthropic today announced the next generation of Claude models: ...

Anthropic launched Claude Sonnet 4.5 on Monday, positioning the artificial intelligence model as "the best coding model in the world" in a direct challenge to OpenAI's recently released GPT-5, as the ...

On January 5, employees at Cursor returned from the holiday weekend to an all-hands meeting with a slide deck titled “War Time.” During the break, employees playing with Anthropic’s latest model, Opus ...

According to cybersecurity experts, the real is real. Chris Seymour, the founder of GS Consulting says, “If you cannot identify who built and operates a model, you need to treat it like an unvetted ...

OpenAI's GPT-5 has more than doubled coding and agent-building activity since its debut and driven an eightfold jump in reasoning workloads. Platforms including Cursor, Vercel, JetBrains, Factory, ...

Anthropic said that when it comes to coding, Sonnet 4.5 is better at both identifying small improvements and considering larger changes to code, and follows instructions more directly when coding on ...