Best AI Model End of March prediction
Market severely overprices Anthropic despite OpenAI's GPT-5.4 leading current general rankings
The question
Will Anthropic have the best AI model at the end of March 2026?
The 89.8% odds for Anthropic seem drastically misaligned with current reality. Recent data shows OpenAI's GPT-5.4 (released March 5) leading general rankings, while Anthropic's Claude Opus 4.6 ranks #2 overall despite excelling in coding niches. With only 15 days until resolution, major ranking shifts are unlikely. GPT-5.4's recent release gives OpenAI momentum in the specific Arena Score metric that determines resolution. The market appears to be pricing in outdated information or overweighting Anthropic's coding dominance versus overall Arena Score performance. OpenAI at 1.3% odds is severely undervalued given current leaderboard positions. While Arena Score methodology could theoretically favor Anthropic, the substantial trading volume suggests informed participants - yet current evidence contradicts the extreme odds. This represents a significant market inefficiency.
Not financial advice. This analysis is AI-generated research for entertainment and information purposes only. Past accuracy does not predict future accuracy. Do not rely on this for investment, betting, or other financial decisions. You are solely responsible for any decisions you make.
How the market compares
AI says 72% No, market says 90% Yes
Market price at time of forecast
Ask the AIs about any market
Pick a prediction market question and four AI models research it and give you a forecast. Free, no sign-up.
Your view
Agree or disagree, or watch to hear when it settles.
Comments
How the market compares
AI says 72% No, market says 90% Yes
Market price at time of forecast