Nvidia's Nemotron-Cascade 2 wins math and coding gold medals with 3B active parameters — and its post-training recipe is now open-source

Nvidia's Nemotron-Cascade 2 is a 30B MoE model that activates only 3B parameters at inference time, yet achieved gold ...

Anthropic to launch new ‘Claude Mythos’ model with advanced reasoning features

A configuration error in Anthropic PBC’s content management system has revealed that it’s testing a new large language model ...