Ecdysis evolves LLM-agent harnesses only from failures that recur across tasks
Aggregate failures across tasks before editing an agent harness — recurring failures signal harness defects, one-offs usually just reflect the model.
Ler o casogenius.wikiUM ARQUIVO CASESTUDIES.CHAT
Bons problemas.
Soluções brilhantes.
Ideias engenhosas que resolveram problemas difíceis. Veja por que funcionaram.
O arquivo completo, no appOs artigos estão em inglês e chinês simplificado. Títulos e textos mantêm o idioma de publicação.
Casos recentes
300 CASOS RECENTES · ATUALIZADOSDocMIDE rewards every derivation step, lifting visual document extraction from 71% to 96%
Constraining a small vision-language model to plan-retrieve-derive and rewarding each intermediate step beat supervised fine-tuning at any tested budget.
Ler o casoCounterCraft's fake networks waste hackers' time and hand defenders their playbook
The Spanish startup automates believable decoy networks that lure intruders into a labyrinth — one client caught an attack weeks before its window opened.
Ler o casoDjinnlang put an LLM inside the compiler behind provably unambiguous specs
Djinnlang makes the LLM prove a spec admits only one behavior, so generated code never needs to be read and can be regenerated from the spec at any time.
Ler o casoCorskie Farm tested soil fertility with buried cotton underwear
A farmer buried cotton underpants across his 2,800-acre farm; how far microbes ate them showed which fields had biologically alive soil.
Ler o casoChurnBench split freshness errors from reasoning errors with a change ledger
ChurnBench computes gold answers from an append-only ledger at two timestamps, showing refresh scheduling — not cache age — governs staleness in agentic AI.
Ler o casoA Mozambican singer turned diaspora grudges into $40 WhatsApp diss tracks
Sam Chitsama records clients' family feuds as Shangaan-disco songs and broadcasts them to thousands of migrants — publicity that shames and protects at once.
Ler o casoCarrefour turned a 2025 panel chat into a 1,500-store Pokémon program in 15 months
Carrefour runs licensing as a three-tier portfolio on an 18-month clock — and designs every placement for impulse, since 77% of licensed buys are unplanned.
Ler o casoCanal lock keepers still seal leaky gates with steam-railway coal ash
The Canal & River Trust floats heritage railways' coal ash above locks; water draws it into gate gaps and it forms a watertight bung, beating modern sealants.
Ler o casoBitNest nests the draft inside the target's weights for zero-extra-memory speculation
Build a strong low-precision base first, then recover the high-precision target as a residual on top — one weight storage serves as both draft and target.
Ler o casoBhutan built a national digital ID even the government cannot peek into
Bhutan rolled out a blockchain self-sovereign national ID: only the citizen holds and shares credentials, so the state cannot peer into anyone's wallet.
Ler o casoA trampoline-park manager's TikTok taught patients the law that cancels hospital bills
Jared Walker learned nonprofit hospitals must forgive limited-income patients' bills, then taught the law on TikTok — millions of views, thousands of pleas.
Ler o casoCosmonauts found an ISS air leak by breaking open a tea bag and watching the leaves drift
Facing a worsening ISS air leak, the Russian crew used tea leaves as tracers — the closest thing to falling anything in weightlessness.
Ler o casoCloudflare films 100 lava lamps around the clock to seed its cryptography with chaos
Computers can't make true randomness, so Cloudflare points cameras at lava lamps and turns the unpredictable swirl of pixels into cryptographic key material.
Ler o casoSpammers broke CAPTCHAs with $50-a-month humans, solving puzzles in about 20 seconds
UC San Diego researchers exposed a real-time relay that routes CAPTCHAs to low-wage workers worldwide — making the human-only test a line item for spammers.
Ler o casoZume swapped cardboard for molded sugarcane so the pizza box could lift the crust clear
Ridges that hold pizza off the box floor are impossible in cardboard — molded sugarcane fibre made them possible, plus nesting stacks and no assembly.
Ler o casoWell House housed homeless tenants in $40K abandoned houses at $275 a month
The Grand Rapids nonprofit matched hundreds of vacant houses to hundreds of homeless people: buy cheap, tenants help renovate, rent a lockable room for $275.
Ler o casoTelfast outsmarted Zyrtec by advertising only when pollen was about to strike
A bespoke model fusing weather, wind and topography predicted pollen spikes and switched Telfast's ads on across 12 regions — #1 share while outspent 20%.
Ler o casoTees Valley let an AI twin of its road network retune traffic lights itself
A digital twin fed by GPS-tracked buses and roadside sensors predicts jams and retimes signals at 11 hotspots — delays fell 13.7% in six months.
Ler o casoRoblox let creators price items by country once it could stop the arbitrage
Regional Robux pricing equalizes what an item costs worldwide; the holdup was arbitrage risk — early tests saw zero abuse and a 4% median earnings lift.
Ler o caso