Application developers who access OpenAI through its long-running API will now have access to the company's latest full o1 ...

OpenAI announced a new family of AI reasoning models on Friday, o3, which the startup claims to be more advanced than o1 or ...

The company is releasing the full version of its o1 model (replacing o1-preview), which was initially released as a limited preview in September (code-named ‘Strawberry’). The new model will be ...

When OpenAI first introduced its o1 reasoning model, developers could only use the o1-preview model through the API. That's ...

OpenAI has launched a new subscription plan for ChatGPT, its AI-powered chatbot platform — and it's very expensive.

OpenAI is bringing o1, its "reasoning" AI model, to its API — but only for certain developers, to start. Starting Tuesday, o1 ...

Chinese researchers from Fudan University and Shanghai AI Laboratory successfully replicated OpenAI’s o1 advanced reasoning AI model, marking a significant step toward Artificial General Intelligence ...

Whether these developments can maintain OpenAI’s leadership in an increasingly crowded market remains to be seen.

Generative AI has redefined what we believe AI can do. What started as a tool for simple, repetitive tasks is now solving ...

OpenAI saved its biggest announcement for the last day of its 12-day "shipmas" event. On Friday, the company unveiled o3, the ...

OpenAI unveils o3 AI reasoning model with “deliberative alignment,” advancing real-time safety measures significantly.

See all the announcements from OpenAI’s 12-day extravaganza, including new integrations for developers and an opportunity to ...