AIAI vs the World Cup

World Cup 2026 · Round of 16 · 7 July 2026

USA vs Belgium: the AI predictions

Final score: USA 1–4 Belgium. Belgium advanced.

All 5 models picked Belgium. The result: USA 1–4 Belgium, with Belgium advancing.

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.

ModelPickUSA winBelgium winCalled it?
Claude (Anthropic)Belgium44%56%✓ yes
GPT (OpenAI’s ChatGPT)Belgium43%57%✓ yes
Gemini (Google)Belgium35%65%✓ yes
Grok (xAI)Belgium42%58%✓ yes
DeepSeek (DeepSeek)Belgium37%63%✓ yes

What the models were thinking

Claude: Belgium are higher-ranked with elite talent (De Bruyne, Lukaku, Courtois) and beat the USA 5-2 in March, but their sluggish group stage (two draws, a scare vs New Zealand) and USA's improving tournament form keep this close.

GPT: Belgium have the edge on ranking, are unbeaten across the listed last 10, and beat the USA 5-2 as recently as March 2026. The USA's strong tournament response, including a 2-0 knockout win over Bosnia & Herzegovina, keeps this close, but Belgium's higher-end squad and recent head-to-head result make them slight favorites.

Gemini: Belgium is ranked higher, boasts a more experienced squad, and remains unbeaten in their last 10 matches, including a decisive 5-2 victory over the USA in March 2026. While the USA topped their group and advanced comfortably, Belgium's superior quality and recent head-to-head dominance make them the favorites to progress.

Grok: Belgium hold a clear ranking advantage (9th vs 16th) and superior recent form, plus they defeated the USA 5-2 in March 2026; the USA's mixed results and lower squad depth limit their upset chances in a single knockout tie.

DeepSeek: Belgium is ranked higher, unbeaten in ten, and crushed the USA 5-2 in their recent March meeting; however, the USA's group-stage wins and possible tournament momentum prevent a larger gap.

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