Meta quietly forms elite AI recommendations lab 'Rexis' poaching from OpenAI, Google, and Amazon
Apr 1, 2026
Key Points
- Meta reorganized its recommendations division into an elite AI lab called Rexis, run by TikTok's former head of growth, signaling that feed quality is now a competitive battleground.
- Rexis is recruiting senior talent from OpenAI, Google, and Amazon to sharpen recommendation algorithms as users report getting trapped in narrow content loops.
- The quiet reorganization suggests Meta believes current recommendation systems remain unsolved despite recent Instagram improvements, and wants to move fast without alerting competitors.
Summary
Meta has quietly reorganized its recommendations division into a new elite AI lab called Rexis, run by TikTok's former head of growth. The lab is recruiting senior talent from OpenAI, Google, and Amazon.
The move reflects Meta's view that recommendation algorithms remain a competitive battleground. Users report getting trapped in narrow content loops, catching snowboard videos when they want variety or hitting algorithmic dead ends that fail to surface engaging content. Instagram's recommendations have improved in recent months, but Meta appears unsatisfied with the current state.
By consolidating recommendations expertise into a dedicated team and pulling in proven talent from frontier AI companies, Meta is signaling that algorithmic feed quality is no longer a solved problem. The quiet nature of the reorganization suggests Meta wanted to move fast without alerting competitors.