Meta revealed 4 custom in-house AI chips: MTIA 300 (deployed), 400 (testing), 450, 500 (2027); manufactured by TSMC
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Details
occurred at
2026-03-11
summary
4 chips: MTIA 300-500; ASICs for ranking, recommendation, GenAI inference; NOT for training LLMs; new chip every 6 months cadence; manufactured by TSMC; 5+ year lifetime; internal use only (not sold via cloud)