OpenAI has paused the free rollout of its GPT-4o image generation feature, following a surge of user-created Studio Ghibli-style images.

In a livestream today, OpenAI finally announced the launch of its GPT-4.5 model, but with a twist: For now, using it requires a $200 per month ChatGPT Pro subscription. That’s because the new ...

Artificial intelligence powerhouse OpenAI announced its latest chat model Thursday, starting a limited roll out of GPT-4.5, which OpenAI chief Sam Altman called a “giant” and “expensive ...

Since its founding in 2021, OpenAI Startup Fund has raised $175 million for its main fund and secured an additional $114 million through five separate special purpose vehicles, which are ...

ChatGPT developer OpenAI said on Thursday it has released a research preview of its latest GPT-4.5 model for its Pro users and developers worldwide, with plans to expand access in the coming weeks.

Two sources described viewing earlier this year what OpenAI staffers told them were Q* demos, capable of answering ... “Self-Taught Reasoner” or “STaR”, one of the sources with knowledge ...

OpenAI's AI tools have boosted the market caps of partners like Microsoft and Nvidia. As a capped-profit entity, OpenAI focuses on AI development benefiting humanity. Direct OpenAI investment is ...

OpenAI Gives Its Agents a Voice – Now a ‘Medieval Knight’ Can Read Your Work Emails Your email has been sent The text-to-speech and speech-to-text tools are all based on GPT-4o. OpenAI ...

OpenAI has just announced, via X, that it is starting to roll out a “preview” version of Advanced Voice mode for ChatGPT free users while also rolling out its Deep Research agent to all Plus ...