OpenAI's CEO Sam Altman confirmed changes to ChatGPT after GPT-5's launch led to user dissatisfaction. The company says it will ensure that paying customers get more total compute usage than they did ...

OpenAI must stabilize infrastructure, tune personalization, and decide how to moderate immersive interactions.

OpenAI moves away from requiring users to choose between many different models in ChatGPT, instead allowing the system to ...

OpenAI’s GPT-5 aims to curb AI hallucinations and deception, raising key questions about trust, safety, and transparency in large language model assistants.

Elon Musk’s xAI has stepped up in the AI arms race against rival OpenAI. On August 10, xAI made its Grok 4 model free for all ...

It's been less than a week since the launch of OpenAI's new GPT-5 AI model, and the rollout hasn't been a smooth one. So far, the release sparked one of the most intense user revolts in ChatGPT's ...

OpenAI’s GPT-5 is a good model.I’ve been talking to developers, who’ve had a chance to to use the AI now. As we predicted, ...

OpenAI’s ChatGPT o3 model defeated Elon Musk’s xAI model Grok 4 in the final round of a chess tournament to claim the crown of the best artificial intelligence (AI) chess player. Whereas, Google's ...

GPT-5 Pro, GPT-5 Thinking, and o3 to analyze my code repository - and found surprising differences in detail, reasoning, and ...

Following the launch of GPT-5, users expressed discontent over its performance and reduced messaging capabilities compared to ...

Google's AI chess tournament ended Thursday with OpenAI’s o3 model sweeping xAI's Grok in four straight games.

On a call with reporters Wednesday previewing the new chatbot, Altman likened GPT-5 to a Ph.D.-level expert. The new chatbot ...