~500b

Nvidia launches Nemotron 3, a family of AI models using a hybrid mixture-of-experts architecture and the Mamba-Transformer design, in 30B, 100B, and ~500B sizes

Nvidia launched the new version of its frontier models, Nemotron 3, by leaning in on a model architecture that the world's …

Sources: Microsoft is training MAI-1, a new, in-house AI model with ~500B parameters, large enough to compete with top models from Google, Anthropic, and OpenAI

Sources: Microsoft is training a new, in-house AI model that has ~500B parameters, large enough to compete with top models from Google, Anthropic, and OpenAI

For the first time since it invested more than $10 billion into OpenAI in exchange for the rights to reuse the startup's AI models …