Nvidia announced Cosmos 3 via X, a unified physical AI model using action-as-token.

RTX Pro 6000 Blackwell price raised to $13,250, a 55% increase

Nvidia qualified HBM4 for Vera Rubin from Samsung, SK Hynix, Micron

DeepSeek-V4 achieves 500K context with 90% less KV cache using FlashMemory

NVFP4 achieves 1.8x training speedup over FP8 on GPT-3 175B model with no accuracy loss claimed for models up to 70B.

NVIDIA announced NVFP4 4-bit precision format for Blackwell GPUs integrated into MaxText.

Qualified HBM4 from Samsung, SK Hynix, and Micron for Vera Rubin

DeepSeek raises ~$6.9B at $48-55B valuation in first external funding round

DeepSeek raised $6.9B at $48-55B valuation in its first external funding round.

DeepSeek tops Ramp's US business spending index for trending software vendors