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fly-arithmetic

About 2,000 FlyWire neurons, grown from olfactory projection neurons, plus a trained readout for addition. Real wiring scores 48±6% on held-out sums; a same-size random network scores 98±2%. Rate model, not spikes.

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FlyWireRL readoutOnly the readout is trained

Fidelity · not yet rated

Unrated

Nobody has read this one closely enough to attach evidence to a level. Until they have, it stays unrated — a guess would be worse than a gap.

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The evidence

No evidence, no level.

Nothing filed yet. The description above is carried over from townie/awesome-fruit-fly, which is a source review — not an independent reproduction, and not enough on its own to earn a level.

Record

CategoryLanguage, art & other

DatasetsFlyWire

LevelUnrated

Listed intownie/awesome-fruit-fly

First indexed2026-10-19

[trykrezio.github.io/fly-arithmetic/

Nearby

All projects →

FLM

Frozen language model coupled to the retained MaleCNS graph through a trained readout adapter. Language ability comes from the pretrained language model.

L0 WIRING · MALECNS · [REVIEWED]

fly-brain

FlyWire LIF simulation with a natural-language interface and project-defined dopamine-learning experiments.

L1 DYNAMICS · FLYWIRE · [REVIEWED]

Ratings on thelearningfly.com are proposals, not verdicts. Every one of them is arguable in public.