OpenAI has released GPT-4.5, a version claimed to be superior to its predecessors and accessible through ChatGPT Pro.

However, it’s limited to Pro subscribers who pay $200 a month, so far. Its CEO, Sam Altman, said on X (formerly Twitter) that ...

Google DeepMind has hired a former Rain AI engineer with a background in neuromorphic computing for an AI hardware team.

Nvidia Corporation faces slowing growth, competition, and rising expenses, making NVDA a less attractive long-term investment ...

Nvidia CEO Jensen Huang said next-generation AI will need 100 times more compute than older models as a result of new ...

Despite its slide, Nvidia is still the second most valuable U.S. tech company, behind Apple and ahead of Microsoft.

OpenAI has introduced GPT-4.5, a research preview of its most advanced GPT model. Available to ChatGPT Pro users and ...