Paper: Can Test-Time Memory Evolution Outperform Test-Time Training? (arXiv:2610.32046)

rohanpaul_ai · x · 2026-10-29

Source post for the UC Santa Barbara TTME paper: "Can Test-Time Memory Evolution Outperform Test-Time Training for Scientific Discovery?" (arXiv:2610.32046, submitted Oct 23, 2026). Same core finding: replacing TTT's online weight updates with an evolving external memory under frozen weights wins on all five math tasks, cutting FLOPs by 82.8–84.6% and runtime by 47.7–58.4%. Code at github.com/yepengliu/TTME.

Related event: TTME Replaces Test-Time Training with Memory Evolution, Cutting FLOPs 84%(3 posts)→

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