In a letter to the US government, OpenAI also outlined policy recommendations to secure America's lead in AI.

The major investor in OpenAI has been looking to cut ties as the two companies start looking more like competitors.

Capco, the global management and technology consultancy, today announced a collaboration with OpenAI, the maker of ChatGPT and frontier AI models such ...

The ChatGPT developer hopes to attract B2B business through expensive AI 'agents,' but hallucination remains an unsolved ...

OpenAI has launched its opening salvo against DeepSeek at the US courts, recommending its Chinese rival be banned in the US.

On Wednesday morning, OpenAI announced via an X post that it began rolling out GPT-4.5 to ChatGPT Plus users. When first ...

The AI industry has a new buzzword: "PhD-level AI." According to a report from The Information, OpenAI may be planning to ...

Alibaba Cloud on Thursday launched QwQ-32B, a compact reasoning model built on its latest large language model ( LLM ), Qwen2 ...

Microsoft and OpenAI have worked closely since 2019, with Microsoft investing over $13 billion in the ChatGPT maker. However, ...

Reports suggest that Microsoft is building AI models to rival its longtime partner OpenAI. Under AI Chief Mustafa Suleyman, ...

GPT-4.5 will be "well-suited for tasks like writing, programming, and solving practical problems" OpenAI said on Thursday.

OpenAI is also making its web search, file search and computer use tools available directly through the responses API.