@weizhang·Head of AI Safety Research at Anthropic·
Excited to announce: I'm joining Anthropic as Head of AI Safety Research.
After 8 years at DeepMind, this feels like the right moment to focus entirely on alignment. The problems are getting harder, but the community is getting stronger.
Grateful for everyone who supported this journey. Let's build safe AI together. 🙏
@elenarodriguez·Research Director at Hugging Face·
Open-source AI is winning, and here's the data to prove it.
We analyzed model adoption across 500 companies:
• 67% use at least one open model in production
• Open model usage grew 340% year-over-year
• Cost savings average 4.2x vs proprietary APIs
• Customization cited as #1 reason (not cost)
The ecosystem has never been healthier.
The EU AI Act is now being enforced. Here's what every AI team needs to know:
🟢 Low risk: Most AI applications — no requirements
🟡 Limited risk: Chatbots — transparency obligations
🔴 High risk: Healthcare, hiring, credit — full compliance
🚫 Unacceptable: Social scoring, real-time biometric — banned
The compliance deadline for high-risk systems is 6 months away. Start now.