OpenAI CEO Sam Altman acknowledged mistakes during the GPT-5 rollout, admitting the decision to discontinue previous models led to user backlash. The company is reinstating GPT-4o for ChatGPT Plus ...

At a dinner with reporters in San Francisco, OpenAI CEO Sam Altman spilled details on the company's ambitions beyond ChatGPT.

To say that the public response to GPT-5 was lukewarm would be a massive understatement. Surprisingly, the technical capabilities of GPT-5 weren't the main cause of the backlash. Rather, many ChatGPT ...

ChatGPT has long served as a poet or coding partner. Now, it’s taking on a more serious role: late-night therapist and confidant. And for some, best friends.

OpenAI's Sam Altman spoke frankly during an intimate dinner with reporters about the rocky debut of GPT-5 and the company’s ...

OpenAI Chief Executive Officer Sam Altman wants to spend trillions of dollars on artificial intelligence services.

OpenAI’s underwhelming new GPT-5 model suggests progress is slowing — and competition in the space is changing ...

Sam Altman sees OpenAI eventually investing "trillions" in the infrastructure necessary to power artificial intelligence, but ...

OpenAI CEO Sam Altman told reporters on Thursday that the company plans to spend trillions of dollars to build the infrastructure needed to run advanced ...

ChatGPT-5 completed Pokémon Red in 6,470 steps, compared to 18,184 steps for GPT-o3 - but the best humans are still way ...

But when GPT-5 appeared in ChatGPT, users were largely unimpressed. The sizable advancements they had been expecting seemed ...