AIAI vs the World Cup

World Cup 2026 · Group H · 21 June 2026

Spain vs Saudi Arabia: the AI predictions

Final score: Spain 4–0 Saudi Arabia.

All 5 models picked Spain. The result: Spain 4–0 Saudi Arabia — a Spain win.

Committed pre-tournament forecasts

Locked and hashed before the tournament started; these lines cannot have been edited after the fact (how the commitment works).

ModelPickSpain winDrawSaudi Arabia winCalled it?
Claude (Anthropic)Spain88%9%3%✓ yes
GPT (OpenAI’s ChatGPT)Spain80%14%6%✓ yes
Gemini (Google)Spain88%9%3%✓ yes
Grok (xAI)Spain87%10%3%✓ yes
DeepSeek (DeepSeek)Spain85%10%5%✓ yes

Live pre-kickoff forecasts

Fresh forecasts made by the same five models shortly before kick-off, with knowledge of the tournament so far. Scored separately from the committed picks.

ModelPickSpain winDrawSaudi Arabia winCalled it?
Claude (Anthropic)Spain85%11%4%✓ yes
GPT (OpenAI’s ChatGPT)Spain68%22%10%✓ yes
Gemini (Google)Spain82%13%5%✓ yes
Grok (xAI)Spain87%11%2%✓ yes
DeepSeek (DeepSeek)Spain75%20%5%✓ yes

What the models were thinking

Claude: Spain are ranked 2nd with elite squad depth and strong recent form, while Saudi Arabia (61st) have struggled badly in qualifying and produced poor recent results including heavy losses. The gap in quality strongly favors Spain at home.

GPT: Spain are ranked 2nd, have a strong recent record with multiple convincing wins, and list several productive attacking players in the brief. Saudi Arabia are around 61st, had a difficult qualifying campaign, and enter with recent losses including 0-4 to Egypt and 1-2 to Serbia, so an upset is possible but relatively unlikely.

Gemini: Spain enters as the 2nd-ranked team in the world with excellent recent form and a star-studded squad. Conversely, Saudi Arabia sits 61st in the rankings and has struggled recently, making a Spanish victory highly probable.

Grok: Spain's 2nd FIFA ranking, strong qualifying form, and key attacking players far outclass Saudi Arabia's 61st ranking and mixed recent results including multiple heavy losses.

DeepSeek: Spain's top-2 FIFA ranking and dominant recent form, including big wins in qualifying, contrast with Saudi Arabia's losses to lower-ranked teams, making a Spain victory highly probable.

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