Intel to Ship Crescent AI Chip This Year to Challenge Nvidia

NVIDIA and Hugging Face have integrated NeMo Automodel, an open-source training library, with the Diffusers ecosystem to enable distributed fine-tuning of video and image models at scale. The integration allows users to fine-tune diffusion models like FLUX.1-dev, Wan 2.1, and HunyuanVideo directly from Hugging Face Hub without checkpoint conversion or model rewrites. The collaboration brings production-grade capabilities including memory-efficient sharding, latent caching, and multiresolution bucketing to any Diffusers-format model.

Valar Atomics, a three-year-old startup developing small nuclear reactors for data centers and industrial facilities, is in fundraising talks for $1 billion at a pre-money valuation around $5 billion. Sequoia Capital is leading the discussions, which could include a mix of debt and equity. The funding round follows the company's achievement of a power milestone.

Humanoid, a London-based robotics company, has achieved unicorn status after raising $150 million in the first tranche of a Series A funding round that values the company at $1.2 billion excluding new funds. The funding closed earlier this week, with the company reportedly aiming to raise additional capital. The milestone marks a significant validation for the UK robotics sector.

ChangXin Memory Technologies, China's leading memory-chip maker, filed for a Shanghai IPO seeking to raise at least 57.9 billion yuan ($8.6 billion), according to a regulatory filing on Wednesday. The offering is positioned to be the biggest tech listing in China's domestic market. The move reflects China's push to develop domestic semiconductor capabilities amid geopolitical tensions and supply chain concerns.