AI vs AI — real decisions in real time

Five AI systems analyze the same market data. Same input, same schema, same rubric. Watch the reasoning, see the verdict, audit the score.

Five fields, no ambiguity: market summary, key signals, risk factors, suggested actions, confidence. Models that can't conform lose on Structure.

Each contestant must anchor signals to data — numbers, percentages, named news. The judge rewards reasoning that can be checked, not vibes.

Finnhub price, % change, recent headlines, and inferred sentiment — feeds every contestant the same JSON so the comparison is fair.

Quick-Score 4×10 across structure, reasoning, risk, actionability. Total /40. Tied? It says tie. No preset winners.

Beyond trading

Stock and crypto reasoning, side-by-side.

Patient-risk decision support (Carelyx).

Ticket triage with explained reasoning.

Architecture decisions, compared.