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

The US government’s central purchasing arm is adding OpenAI, Alphabet Inc.’s Google and Anthropic to a list of approved ...

- Anthropic has officially stopped OpenAI from using its Claude models. Edward 'Big Balls' Coristine Attacked in DC: What We ...

Reportedly, Anthropic has restricted OpenAI from accessing the Claude API after noticing an apparent breach of the terms of ...

OpenAI’s new algorithms, gpt-oss-120b and gpt-oss-20b, are available under an open-source license. Anthropic, for its part, ...

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.

OpenAI said Tuesday it will offer ChatGPT to federal agencies for $1 a year as part of a new partnership with the General ...

Government agencies have reported a skyrocketing number of identified AI use cases in the past year, but deployments have ...

OpenAI is partnering with the US government to make its leading frontier models available to federal employees. Under the ...

Claude Opus 4.1 not with fireworks, but with unmistakable intent. It arrives just as OpenAI is expected to drop GPT-5 (a ...

OpenAI’s ChatGPT, Google’s Gemini and Anthropic’s Claude have been added to a list of approved AI vendors, the U.S.

OpenAI also assured that government data, including both inputs and outputs, will not be used to train or improve its models.