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

OpenAI and NVIDIA launch open-weight AI models optimized for reasoning, available to developers worldwide at full scale.

OpenAI has launched a new artificial intelligence model called GPT-OSS, making it available for free to developers, researchers, and companies ...

OpenAI on Tuesday released two new artificial intelligence (AI) models that can be downloaded for free and altered by users, ...

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OpenAI released two open-weight language models Tuesday that deliver performance matching its commercial offerings while ...

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 has released gpt-oss, its first open-weight models since 2019. The move aims to counter rivals, re-engage the ...

Amazon Web Services has added OpenAI’s open weight models—gpt-oss-120b and gpt-oss-20b—to Amazon Bedrock and SageMaker AI, ...

Apple has launched a preview of a generative‑AI Support Assistant in the U.S. Apple Support app to answer support queries ...

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 ...

In a major shift, the company is “open sourcing” two A.I. systems, freely sharing the technology with outside researchers and ...