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![slow_developer Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1461305890892570628.png) Haider. [@slow_developer](/creator/twitter/slow_developer) on x 46.7K followers
Created: 2025-07-16 08:50:00 UTC

MAJOR BLOW TO OPENAI

Meta is rumored to have poached two more high-profile openAI researchers:

Jason Wei
• co-author of the scaling laws paper and a lead researcher on agentic models and reasoning

Hyung Won Chung
• head of Codex and a core architect behind GPT-4, the 'o' series, and deep research

brutal hit...

sam has now lost several of his closest allies and top researchers

![](https://pbs.twimg.com/media/Gv9rRLsWsAA0vaX.png)

XXXXXX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1945405544459571346/c:line.svg)

**Related Topics**
[meta](/topic/meta)
[open ai](/topic/open-ai)

[Post Link](https://x.com/slow_developer/status/1945405544459571346)