On the heels of its o3 mini release, OpenAI announced a new ChatGPT agent for handling in-depth research. Appropriately, it's ...

Perhaps Stargate, OpenAI’s flashy new infrastructure project, will ease the feeling of scarcity internally. Crusoe, the ...

SoftBank's investment in OpenAI may position the company as the world's joint-second most valuable private tech firm after ...

Authors and artists have accused OpenAI of stealing their content to 'train' its bots -- but now OpenAI is accusing a Chinese ...

In response to pressure from rivals including Chinese AI company DeepSeek, OpenAI is changing the way its newest AI model, o3 ...

OpenAI cofounder John Schulman has left rival artificial intelligence firm Anthropic, a job he held for about six months.

OpenAI has launched a new 'reasoning' AI model, o3-mini, the successor to the AI startup's o1 family of reasoning models.

In contrast with OpenAI, which follows a closed model, DeepSeek’s AI model discloses its full chain of reasoning in an open ...

On the heels of DeepSeek R1, the latest model from OpenAI promises more advanced capabilities at a cheaper price.

Altman responds to Musk's claim in a federal racketeering lawsuit that OpenAI investors must agree not to invest in rivals: ...

OpenAI has also made the new model available via several of its application programming interfaces. Developers can use the ...

Operator, a new computer-using tool from OpenAI, is brittle and occasionally erratic, but it points to a future of powerful A ...