OpenAI released its first open-weight model in years. Analysts say it could narrow China's lead in the open-source AI race.

CNBC’s MacKenzie Sigalos joins 'Money Movers' to discuss OpenAI seeing GHT-5 enterprise surge despite rocky consumer rollout.

Artificial intelligence start-up Cohere has raised $500mn, and hired former executives from Uber and Meta, as it positions ...

GPT-5 is OpenAI’s latest, and now flagship, AI model. This new version is now the default system for a range of AI chatbots. OpenAI says GPT-5 is much more intelligent that the previous GPT-4 mode, ...

As economists speculate whether the stock market is in an AI bubble that could soon burst, OpenAI CEO Sam Altman has just ...

Over dinner, OpenAI CEO’s addressed criticism of GPT-5’s rollout, the AI bubble, brain-computer interfaces, buying Google ...

OpenAI CEO Sam Altman lauded India's enthusiastic adoption of AI, predicting it could become their largest market soon. He ...

OpenAI is exploring ad integration for ChatGPT to boost revenue. The company is cautious about maintaining the chatbot's ...

Bas van Opheusden, who became a technical staff member at OpenAI in July, recently shared a detailed guide for succeeding in ...

Nick Turley discusses ChatGPT’s user loyalty, growth of its subscription and business offerings, careful consideration of ads, and commerce potential, while hinting at deeper integration into ...

After an outcry, OpenAI swiftly rereleased 4o to paid users. But experts say it should not have removed the model so suddenly.

OpenAI promised a one-model-fits-all future for ChatGPT. Instead, it backtracked—and the model choices are more confusing ...