Attackers are impersonating ChatGPT, Gemini, and Grok.

As OpenAI removed access to GPT-4o in its app on Friday, people who have come to rely on the chatbot for companionship are mourning the loss all over the world.

Spark, a lightweight real-time coding model powered by Cerebras hardware and optimized for ultra-low latency performance.

The official retirement means that from today forward, these legacy models simply won’t be selectable in the ChatGPT model menu for everyday users. Conversations you’ve had that relied on a ...

It made driving less frustrating ...