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ByteDance Restructures Seed AI Team

ByteDance Restructures Seed AI Team

ByteDance’s Seed foundation-model division has reportedly completed another internal restructuring. Its foundation-model organization now includes four first-level departments focused on pretraining data, reinforcement learning, product post-training for work, and product post-training for chat.

Model Cards Alone Can’t Govern Open-Weight AI

Model Cards Alone Can’t Govern Open-Weight AI

A position paper analyzing 500 Hugging Face model cards argues that model cards alone do not provide enough information for governing open-weight foundation models. It proposes combining model cards with acceptable use policies and licenses to address safety, provenance, behavior, and enforcement gaps.

ArXiv AIResearch18h ago#model-cards#ai-governance
Baidu AI Reaches Half the Business

Baidu AI Reaches Half the Business

Baidu’s AI-related revenue remained around half of general business revenue in the second quarter, but fell to 125 billion yuan from 136 billion yuan in the prior quarter. The company’s AI portfolio spans cloud infrastructure, applications, search, Kunlunxin chips, and Apollo, yet model competitiveness, monetization, and growth remain unresolved.

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