The newly reinstated Anthropic model topped charts for automating work. Here's what that means for the future.

AWS customers can once again access Mythos-level capabilities and exceptional performance in coding, knowledge work, and vision.

Anthropic has launched Claude Sonnet 5 for lower-cost multi-step AI agent work, with broad developer access, dicounted ...

Anthropic on June 30, 2026, launched Claude Sonnet 5 as the new default AI model for its Free and Pro subscription tiers — replacing Sonnet 4.6 with a model the company says narrows the performance ...

Claude Sonnet 5 brings stronger agentic AI features, lower pricing, and updated safety protections. Here's what IT leaders ...

Anthropic is now rolling out Sonnet 5, and it's almost as good as the Opus range, but it is designed to be cheaper than the ...

Opus 4.8 agentic performance at a mid-tier price, from $2/$10 per million tokens until August 31. Here's what is new.

Claude Sonnet 5 narrows the gap with Anthropic's flagship Opus 4.8, scoring close on key benchmarks while costing significantly less per token.

The United States government has issued a national security legal order to Anthropic to suspend access to their new Fable 5 and Mythos 5 AI Models. The order effectively compels Anthropic to cut ...

Anthropic is bringing its most powerful AI model to the general public for the first time, but it’s doing it with guardrails. On Tuesday, the AI firm launched Claude Fable 5, the first publicly ...

A User-Agent is required to use this API. The client will throw an error if none is provided. You can get your User-Agent by: Going to https://www.whatismybrowser.com ...

The latest version of this package has small and limited breaking changes. See the changelog for details. The full API of this library can be found in api.md. The primary API for interacting with ...