Polybility
25 posts

Polybility
@polybility
When the market's wrong, we know. AI-powered probability analysis for Polymarket. Turn market inefficiencies into profit.


Polybility just shipped its biggest architecture change yet. The entire analysis engine has been rebuilt from the ground up. Here's what's new👇




Polybility just crossed 361 markets analyzed. 74 already resolved. Time for a reality check. Overall accuracy: 60.9%. IMPORTANT! When the AI is really confident (>80%), the accuracy jumps to 75%. The market is still better overall. Not gonna pretend otherwise. But the AI shines when it strongly disagrees with the market. That's the whole point of blind predictions - no anchoring, no bias. Some highlights: - MrBeast views market: AI said 10%, market said 60%. Resolved NO (polybility.xyz/a/234) - Claude 5 release: AI said 12%, market was at 65%. Market now sits at 16 (polybility.xyz/a/25) - Went 100% on a CS:GO match. Lost. Esports are humbling (polybility.xyz/a/78) Biggest lesson: don't follow every prediction. Look for high confidence + big disagreement with the market. That's where the edge is. Still early. Still building.












Found an insane mispricing on @Polymarket. "Will Anthropic have the best AI model at the end of February 2026?" Market says: 6% Our Analysis says: 60% That's a 10x difference. And 16.6x in case it resolves - YES. Here's why: → Leaked Vertex AI logs suggest Claude 5 "Fennec" launching mid-February → Anthropic has ~24 days to claim the throne → Current leader (Gemini 3 Pro) only 26 Elo points ahead of current model → The market is 93% the new Anthropic release in February. → Anthropic wins ALL alphabetical tiebreakers vs Google, OpenAI, xAI in case of tie If those leaks are real and Anthropic releases new model which beats everyone (as it always does). This will resolve as YES in time.




What if AI could tell you which @Polymarket bets are mispriced? That's exactly what Polybility does. The AI predicts probabilities WITHOUT seeing current market odds. Why does this matter? Humans (and AIs) suffer from anchoring bias. If you see a market at 65%, your brain unconsciously adjusts around that number. Polybility's blind prediction eliminates this completely. The system works in two phases: • First, it researches what the LLM model doesn't know about the event • Then, a separate AI estimates odds without seeing what the market thinks The result? An independent probability assessment you can compare against market prices. When there's a big gap between AI prediction and market odds, you might have found an edge. Building this as a tool for Polymarket traders who want a second opinion that isn't contaminated by market consensus. More updates soon.











