Independent signal, primary sources
Models, research, coding tools, open source, infrastructure, and major product releases—ordered by publication time.
Chronological feed
Today we’re announcing new funding—$40B at a $300B post-money valuation, which enables us to push the frontiers of AI research even further, scale our compute infrastructure, and deliver increasingly powerful tools for the 500 million people who use ChatGPT every week.
Moving from intent-based bots to proactive AI agents.
At OpenAI, we proactively adapt, including by building comprehensive security measures directly into our infrastructure and models.
4o image generation is a new, significantly more capable image generation approach than our earlier DALL·E 3 series of models. It can create photorealistic output. It can take images as inputs and transform them.
Hebbia’s deep research automates 90% of finance and legal work, powered by OpenAI
OpenAI has grown a lot. We remain focused on the same core—pursuing frontier AI research that accelerates human progress–but we now also deliver products used by hundreds of millions of people.
An OpenAI and MIT Media Lab Research collaboration.
By integrating its data systems with OpenAI’s LLMs, Booking.com delivers smarter search, faster support, and intent-driven travel experiences.
A conversation with Minna Song, CEO & Co-founder of EliseAI.
Join us as we share our latest releases and how ChatGPT is becoming more interactive, customized to the way your teams work, and agentic.
We welcome the court’s March 4, 2025, decision rejecting Elon Musk’s latest attempt to slow down OpenAI for his personal benefit.
LY Corporation: Driving growth and ‘WOW’ moments with OpenAI