OpenAI has launched a research preview of its latest AI model, GPT-4.5, granting early access to Pro users and developers worldwide. The company plans to expand availability in the coming weeks to more users.
OpenAI has launched a research preview of its latest AI model, GPT-4.5, granting early access to Pro users and developers worldwide. The company plans to expand availability in the coming weeks to more users.
OpenAI has rolled out a preview version of ChatGPT's Advanced Voice Mode to free users, extending access beyond its initial availability for Plus subscribers. This feature is powered by a variant of the GPT-4o mini model, offering an interactive voice conversation experience.