OpenAI CEO Sam Altman teased exactly two weeks ago that o3-mini would ship in “a couple of weeks,” and it’s arriving on time ...

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

Wall Street Journal reported that OpenAI is in talks to raise new $40 billion funding, at a valuation of $340 billion.

Microsoft is bringing OpenAI’s o1 reasoning model to all Copilot users this week. You won’t need to subscribe to a $20 ...