Google DeepMind introduced SIMA 2—a reasoning AI agent built for 3D worlds that the company says is a step closer to AGI.

SIMA 2 is a more general agent. It can complete complex tasks in previously unseen environments. And it's a self-improving ...

SIMA 2, which can figure out how to solve problems inside virtual worlds, could lead to more general-purpose agents and ...

The gpt-oss models are being tested for use on sensitive military computers. But some defense insiders say that OpenAI is ...

Learn how CALM uses continuous vectors to bypass the token bottleneck and cut AI compute by up to 40%. Continuous Autoregressive Language Models ...

xAI and OpenAI each plan to have at least one million GPUs online by the end of 2025. xAI estimates it will have two million ...