OpenAI is one of the world's most influential AI research companies. This hub covers their latest model releases, research breakthroughs, product launches, and the ongoing conversations around AI safety and policy.
AI & TechnologyGuide
Video models do not stitch images together — they compress video into spacetime patches and denoise their way to a clip. Here is the architecture, what it still cannot do, and why OpenAI shut down Sora six months after launching it.
AI & TechnologyGuide
OpenAI's models now iterate every few weeks — but the real story is the shift to reasoning. A plain-English guide to the GPT-5 family, 'thinking' models, and why it matters.
AI & TechnologyOpinion
Will AI replace Google Search? Chatbots answer questions well, but Google still wins on freshness, links, and trust — and the click data shows what's really changing.
OpenAI develops AI systems including ChatGPT, GPT-4, DALL-E, and Sora. They publish research and offer API access to their models for developers.