Prediction markets like Polymarket reward calibrated thinking, but researching every event is exhausting. Polymarket Copilot is an AI assistant that does the legwork: it takes a Polymarket event, pulls live evidence with Google Search grounding, reasons over it with Gemini 3.1 Pro, and cross-checks the conclusion against multiple LLMs for a consensus probability estimate.
How the prediction pipeline works
- Event intake — feed it a Polymarket event question.
- Search grounding — Gemini pulls current, sourced evidence rather than relying on training-data recall.
- Reasoning — Gemini 3.1 Pro weighs the evidence and produces a probability estimate with a rationale.
- Multi-LLM consensus — the same question goes to additional models; agreement raises confidence, disagreement flags uncertainty.
Why consensus beats a single model
Any one LLM can be overconfident or anchored. Averaging calibrated estimates across models — and surfacing where they disagree — gives you a more honest probability and a built-in uncertainty signal. That's the difference between a "yes/no" and a tradeable edge.
Who it's for
Predictive-market traders and the curious who want a fast, sourced read on an event without spending an hour reading news. Read our best AI tools guide for where this sits in the broader AI landscape.