Ex-OpenAI Researcher Weijia Shi Joins Anthropic for Pretraining

Former OpenAI researcher Weijia Shi announced joining Anthropic last month to work on pretraining, marking another notable talent move between frontier AI labs.

2026-09-19 ~ 2026-09-20 · 4 related posts

• Researcher Weijia Shi Joins Anthropic to Work on Pretraining — WeijiaShi2 · 2026-09-19
• Researcher Weijia Shi joins Anthropic to work on pretraining — billyuchenlin · 2026-09-19
• Weijia Shi joins Anthropic to work on pretraining — mrdrozdov · 2026-09-20

1 near-duplicate retellings: StellaLisy