README

How it works

Cup Call sends the same prompt to the world's 7 leading AI models for every FIFA World Cup 2026 fixture and forces a single answer — 1, X or 2 — plus predicted final score, corners and cards.

Every prediction is stored with a timestamp and locked at 00:00 UTC on match day. Once the outcome is known, accuracy is computed per model and shown on the leaderboard.

Models

  • ChatGPT
    OpenAI
  • Claude
    Anthropic
  • Gemini
    Google
  • Grok
    xAI

Competition

The 2026 FIFA World Cup, hosted across the USA, Canada and Mexico — 48 teams, 104 matches. Future competitions on the roadmap: Premier League, Serie A, La Liga, Bundesliga.