Unverified: Community-Built Mnemos Memory System Claims 2.5x Accuracy Gain Over Claude Native Memory
RileyRalmuto · x · 2026-10-03
User RileyRalmuto claims that after two days of experimentation with Opus 5.5 specialists, they built Mnemos v3.1-jev, which reportedly beats Claude's native memory system by 2.5x accuracy in a modest set of experiments; in transfer scenarios (applying an old lesson to new situations), Mnemos hit 82% vs. 6% for standard memory, per a quoted Opus response. Unverified—sample size, methodology, and the author's emotionally charged framing make this worth skepticism.
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