Solid-state battery specialist Factorial Energy is teaming up with Mitsui Kinzoku, one of the few companies producing sulfide-based solid electrolytes, to scale up the promising new technology.

How do you get from a chatbot that sometimes makes things up to a machine that humans might struggle to control? There are several steps in that argument, and plenty of uncertainty. But an idea known ...

The mathematics community is still in shock. On September 8, 2026, OpenAI announced that an artificial intelligence model may have solved one of the most significant problems in the field, the ...

Anthropic and OpenAI researchers raised fresh concerns about recursive self-improvement, the process by which AI helps improve the development of models. Both OpenAI and Anthropic have in recent ...

OpenAI on Tuesday said its artificial intelligence technology has cracked one of the Millennium Problems –– seven famously difficult and unsolved questions in mathematics that have stumped even the ...

The company’s announcement is the most dramatic sign yet that artificial intelligence is fundamentally transforming the field of higher mathematics. By Cade Metz OpenAI said on Tuesday that its newest ...

The company says it has cracked the physics of fluids using artificial intelligence, solving one of the toughest puzzles in mathematics. For the first time, a truly major open problem in mathematics ...

Factorial Funds, a venture firm launched five years ago by former Cruise engineer Sol Bier, has crossed $1 billion in realized profits, according to a letter the firm is sharing with its investors.

Factorial Energy (FAC) up 13.9% in Tuesday's trading as Oppenheimer initiated coverage with an Outperform rating and $8 price target, seeing the company as a leading play in the commercialization of ...

Plus: OpenAI has paused some model work over safety concerns. This is today's edition of The Download, our weekday newsletter that provides a daily dose of what's going on in the world of technology.

AI agents are not yet creative enough to carry out genuinely innovative open-ended AI research, it seems. The AI industry’s boldest promise right now is that AI will soon improve itself, with almost ...