OpenAI on Friday launched a new AI “reasoning” model, o3-mini, the newest in the company’s o family of reasoning models. OpenAI first previewed the model in December alongside a more capable system ...

Over the last week, OpenAI’s place atop the AI model hierarchy has been heavily challenged by Chinese model DeepSeek. Today, OpenAI struck back with the public release of o3-mini, its latest simulated ...

CNBC is now accepting nominations for the 2026 Disruptor 50 list. Submit a nomination before February 23. Runway announced Gen 4.5, a new AI model that allows users to generate high-definition videos ...

Startup Runway has raised a $315 million round at a $5.3 billion valuation, funds it will use to expand beyond AI video ...

AI company Runway has announced what it calls its first world model, GWM-1. It’s a significant step in a new direction for a company that has made its name primarily on video generation, and it’s part ...