Use the vitals package with ellmer to evaluate and compare the accuracy of LLMs, including writing evals to test local models.

Anthropic rolls out Claude Sonnet 4.6 as its new default model, bringing stronger reasoning and coding power to free and paid ...

According to Anthropic, "Claude Sonnet 4.6 is our most capable Sonnet model yet." The company says Sonnet 4.6 has a 1 million token context window in beta. Crucially, Anthropic reports that Sonnet 4.6 ...

Anthropic today updated its Sonnet model to version 4.6, and the company says it is the most capable Sonnet model to date with upgrades across coding, computer use, long-context reasoning, agent ...

Projects like Godot are being swamped by contributors who may not even understand the code they're submitting.

Anthropic is positioning Sonnet 4.6 as a practical daily driver. In many cases, it's even faster than Opus 4.6.

If you’ve heard about this game or one of the loyal followers, did you know there’s a way to support creators who have contributed? Find out!

Latest update to Anthropic’s popular AI model also promises improvements for computer use, long-context reasoning, agent planning, knowledge work, and design.

February 4, 2026: We hunted for new Arknights: Endfield codes and checked existing ones to make sure they still work. Being an Endministrator may be fun, but saving Talos-II is no easy task, and ...

We evaluate DeepCode on the PaperBench benchmark (released by OpenAI), a rigorous testbed requiring AI agents to independently reproduce 20 ICML 2024 papers from scratch. The benchmark comprises 8,316 ...