Anthropic and OpenAI report fewer boundary circumvention and unauthorized actions in safety tests of their latest AI models.

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The new models cost half what their predecessors did, with GPT-6 Luna priced at $0.10 per million input tokens ...

Salesforce, Inc. CEO Marc Benioff said Microsoft's close relationship with OpenAI effectively shut the cloud software ...

If nothing else, OpenAI's co-founder and CEO is thinking strategically about how to raise the most money in the way that's least dilutive to its current stakeholders.

OpenAI is discussing earlier AI safety evaluations with groups including METR and Redwood Research as it expands independent ...

A new lawsuit alleges officials hid a $20 billion OpenAI data center deal from the public in Effingham County.

Anthropic and OpenAI on Tuesday released new, cheaper artificial intelligence models within hours of each other, days after ...

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OpenAI is likely to have placed significant value on her hands-on R&D experience with Genie 3, the cutting-edge world model, ...

OpenAI has released two newcomers to its GPT-6 family of models, promising lower token costs, more intuitive communication, ...

Anthropic PBC released Claude Opus 5.5 today and cut its price 20%. Minutes later OpenAI Group PBC put out two new GPT-6 ...