Developers can now build, test, and deploy applications powered by OpenAI’s gpt-oss models within the AI development platform ...

OpenAI released the advanced reasoning model to developers and most users today. Enterprise and Edu account holders can use ...

With safer design, more robust reasoning, expanded developer tooling, and broad user access, GPT-5 reflects a maturing AI ecosystem.

Microsoft Copilot has successfully implemented OpenAI's GPT-5 model into Copilot. It's live on Microsoft's Copilot site, ...

OpenAI has released its GPT-5 AI model, making it free to use for anybody as of today. But is it really as good as Sam Altman ...

Microsoft is expanding its AI tools by bringing OpenAI's open-weight language models, gpt-oss, to Azure AI Foundry and ...

ChatGPT-5 is will be released in the next few hours! Earlier in the week OpenAI CEO Sam Altman teased that "something big" was coming on Friday, but then today the OpenAI account on X.com tweeted: ...

OpenAI has officially launched ChatGPT-5, marking a major leap forward in artificial intelligence capabilities as competition ...

OpenAI on Thursday released a keenly awaited new generation of its hallmark ChatGPT, touting "significant" advancements in ...

This week, OpenAI released its long-awaited open weight model called gpt-oss. Part of the appeal of gpt-oss is that ...

The powerful new multi-modal model boosts reasoning, code generation, and real-time inference, and will be available to both ...

OpenAI has just released two open-weight language models for the first time since it rolled out GPT-2 in 2019.