An OpenAI spokesperson said the API access allowed for industry-standard benchmarking and safety improvements.

The company crossed a line as OpenAI integrated Claude into its own systems to evaluate and benchmark the model, especially in categories like code generation, creative writing, and how Claude ...

OpenAI’s new algorithms, gpt-oss-120b and gpt-oss-20b, are available under an open-source license. Anthropic, for its part, released an upgraded version of its proprietary Claude Opus 4 large language ...

As reported by Wired, multiple sources claim that OpenAI has been cut off from Anthropic’s APIs. Allegedly, OpenAI was using ...

The AI Cold War continues, with Anthropic officially revoking OpenAI's access to its AI models and APIS, accusing employees of violating their terms of service.

Anthropic launched Claude Opus 4.1 today, an upgraded version of its flagship AI model that achieves 74.5% accuracy on ...

Cerebras Systems Inc., a startup providing ultra-fast artificial intelligence inference, today announced support for OpenAI’s ...

Artificial intelligence (AI) models from OpenAI, Google and Anthropic have been added to a government purchasing system, ...

And while these two models don't represent the push into the era of GPT-5, OpenAI chief Sam Altman has teased that even more announcements are on the horizon, so it's likely that the next-generation ...

OpenAI releases GPT-OSS open-weight models under Apache 2.0, marking its first open release since GPT-2 in 2019.

Cerebras Systems today announced inference support for gpt-oss-120B, OpenAI’s first open-weight reasoning model, now running ...