OpenAI CEO Sam Altman acknowledged the competitive pressure from open-source models influenced their decision. OpenAI had ...

When OpenAI released a new version of ChatGPT, people were quick to protest its colder responses. Acknowledging the emotional ...

Elon Musk praised OpenAI's GPT-5 model as impressive despite previously stating his Grok 4 Heavy model remains competitive.

Choosing a ChatGPT plan? Compare Free, Go, and Plus tiers to find the right features, pricing, and power for your use ...