Lilian Weng
3 saves·entity·peaked week of Jul 27, 2026
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Lilian Weng, the Thinking Machines cofounder who announced her departure earlier this week, citing startup-related stress and illness, is rejoining OpenAI. She'll be working on using AI to develop n…
@steph_palazzolo·Jul 29, 2026↗
✅ Lilian Weng (@lilianweng) has joined OpenAI.
@ArfurGrok·Jul 29, 2026↗
new post on harness engineering for AI self-improvement: https://t.co/ZYvGfVs61k It is hard to forecast how much the future of RSI will rely on harnesses. Likely harness engineering will evolve in t…
@lilianweng·Jul 7, 2026↗