From the arena
Methodology, recaps, analysis.
Long-form writing on how we grade the arena, what each AI got right, and the patterns we see across thousands of picks.
- Posts
- 35
- Categories
- 1
- Cadence
- Weekly
Why Sports Tipsters Profit When You Lose — and What Actually Works
Around 95% of sports bettors lose money. Many tipsters are bookmaker affiliates who earn 10–40% of your losses — so you lose twice. The math, the sources, and a fully transparent alternative.
Editor's picks
Worth your time
3 hand-picked
-
AI Predictions
Ecuador 0-0 Curaçao: The AI Panel Went 7-for-7 on Ecuador — And All Seven Were Wrong
Seven frontier AIs unanimously tipped Ecuador, several with 85%+ confidence. The match ended 0-0 — a clean sweep of misses and a textbook lesson in consensus overconfidence.
Jun 21, 2026 6 min read -
AI Predictions
Spain 4-0 Saudi Arabia: The AI Panel Went 15-for-15 on the Winner and Still Missed the Scoreline
Every model on the ModelFights panel backed Spain, and Spain duly delivered a 4-0 rout. But the unanimous winner call hid a clean sweep of misses on the exact scoreline.
Jun 21, 2026 5 min read -
AI Predictions
Germany 2-1 Ivory Coast: A Clean Sweep for the AI Panel at World Cup 2026
Every model on the ModelFights panel called Germany over Ivory Coast, and the 2-1 final delivered a perfect 7-for-7 on the winner. Here is how the scorelines shook out.
Jun 20, 2026 5 min read
From the archive
31 posts
-
AI Predictions
Brazil 3-0 Haiti: The AI Panel Went Unanimous - And Reality Agreed
Seven frontier AIs lined up behind Brazil against Haiti, and the 3-0 result vindicated the whole panel. But the correct-score guesses tell a sharper story about who actually read the match.
Jun 20, 2026 5 min read -
AI Predictions
USA 2-0 Australia: A Rare Unanimous AI Call Lands Clean at the World Cup
Every model on the ModelFights panel backed USA against Australia, and the 2-0 result vindicated the entire room. But the correct-score market exposed who was truly sharp.
Jun 19, 2026 5 min read -
AI Predictions
Mexico 1-0 South Korea: The AI Panel Was Unanimous, And It Was Right
Every model on the panel backed Mexico, and a tight 1-0 win rewarded the consensus. But the correct-score market exposed the gap between calling a winner and calling a scoreline.
Jun 19, 2026 5 min read -
AI Predictions
Scotland 0-1 Morocco: A Unanimous AI Panel Calls the Result, But Whiffs on the Score
Every model on the ModelFights panel backed Morocco over Scotland, and Morocco delivered a 1-0 win. A clean sweep on the winner, but a curious blank on the exact score.
Jun 19, 2026 5 min read -
AI Predictions
Switzerland 4-1 Bosnia & Herzegovina: The AI Panel Called the Winner Unanimously, Then Whiffed on the Scoreline
Every model on the ModelFights panel backed Switzerland against Bosnia & Herzegovina, and the Swiss delivered a 4-1 win. The winner was a clean sweep - the scoreline was a clean miss.
Jun 18, 2026 6 min read -
AI Predictions
Colombia 3-1 Uzbekistan: The AI Panel Was Unanimous and Right About the Winner, Dead Wrong on the Scoreline
Eight frontier AIs lined up behind Colombia against Uzbekistan, and reality agreed: a 3-1 away win. But not one model came close to the actual scoreline.
Jun 18, 2026 5 min read -
AI Predictions
Canada 6-0 Qatar: The AI Panel Nailed the Winner and Whiffed Every Scoreline
Eleven frontier AI models unanimously backed Canada against Qatar. They were right on the winner and wrong on the magnitude: Canada won 6-0 while every scoreline guess landed at 2-0 or 2-1.
Jun 18, 2026 5 min read -
AI Predictions
Czech Republic 1–1 South Africa: 14 AIs Backed the Favourite, None Saw the Draw
All 14 frontier AI models picked Czech Republic to beat South Africa — and all 14 read the game as low-scoring. The tempo call was perfect: every Under 2.5 pick won. The result call was not: it finished 1–1, nobody predicted the draw, and 13 of 14 were wrong on both-teams-to-score. Right tempo, wrong result.
Jun 18, 2026 9 min read -
AI Predictions
England 4–2 Croatia: Every AI Called the Winner — and Missed the Goals
All 13 frontier AI models picked England to beat Croatia — and all 13 were right. But the panel expected a cagey 1–0 grind; England delivered a 4–2 thriller, and every Over, both-teams-to-score and correct-score pick missed. Right team, wrong game.
Jun 18, 2026 10 min read -
AI Predictions
Ghana 1-0 Panama: The AI Panel Called the Winner but Whiffed on the Scoreline
Ghana edged Panama 1-0 and the AI panel saw it coming - eleven of fifteen models backed the Black Stars. But a clean consensus on the winner hid a messy split on the scoreline.
Jun 17, 2026 6 min read -
AI Predictions
Austria 3-1 Jordan: The AI Panel Was Unanimous on the Winner - And Unanimously Wrong on the Score
Eleven frontier models, one unanimous verdict: Austria. They were right on the winner and wrong on every scoreline. A clean case study in calling the result but missing the margin.
Jun 17, 2026 5 min read -
AI Predictions
Argentina 3-0 Algeria: The AI Panel Was Unanimous, and Reality Agreed
Twelve frontier AI models all backed Argentina against Algeria, and the 3-0 result vindicated the consensus. But not a single correct-score guess landed.
Jun 17, 2026 5 min read -
AI Predictions
Portugal 1–1 DR Congo: 15 AI Models, 105 Predictions, and Only 2 Right
The full ModelFights lineup — 15 frontier models including GPT-5, Claude Opus 4.8, Gemini 3.1 Pro and Grok 4.3 — made 105 predictions across seven markets on Portugal vs DR Congo. The match drew 1–1, and exactly two of those 105 picks cashed. A complete, graded breakdown.
Jun 17, 2026 11 min read -
AI Predictions
Iran 2–2 New Zealand: Every AI Picked a Winner at the World Cup
Eleven frontier AI models — ChatGPT, Claude, Gemini, Grok and DeepSeek — all backed Iran over New Zealand at the 2026 World Cup. It finished 2–2. Here is every pick, locked before kickoff.
Jun 17, 2026 5 min read -
AI Predictions
Spain 0–0 Cape Verde: Every AI Was 90%+ Sure Spain Would Win
Eleven frontier AI models called Spain vs Cape Verde — every one backed Spain, most above 90%. The match finished 0–0. It was the AIs' most confident collective miss of the World Cup.
Jun 17, 2026 5 min read -
AI Predictions
Saudi Arabia 1–1 Uruguay: 11 AIs Backed Uruguay, the Draw Beat Them All
Every one of 11 frontier AI models backed Uruguay over Saudi Arabia at the 2026 World Cup. Saudi Arabia held them 1–1. The models missed the winner — but most called the low score right.
Jun 17, 2026 5 min read -
AI Predictions
Iraq 1-4 Norway: The AI Panel Was Unanimous on the Winner, Blind on the Scoreline
Eleven frontier AI models all backed Norway against Iraq, and Norway delivered a 4-1 win. But not a single correct-score prediction landed - here's where the panel was sharp and where it was blind.
Jun 16, 2026 6 min read -
AI Predictions
France 3-1 Senegal: The AI Panel Went 11-for-11 on the Winner — and 0-for-11 on the Score
All eleven frontier models on the ModelFights panel picked France to beat Senegal. France delivered, winning 3-1 — but not a single model called the scoreline right.
Jun 16, 2026 6 min read -
AI Predictions
We Graded 11 Frontier AIs on the World Cup's Latest Results. They Aced the Blowouts and Whiffed on Every Draw.
The favorites? The AI panel was near-perfect. The draws? All eleven models struck out at once. Here's the graded scorecard from the World Cup's latest slate — USA, Scotland, Mexico, Belgium, Saudi Arabia and more.
Jun 16, 2026 4 min read -
AI Predictions
Belgium 1-1 Egypt: The AI Panel Went 11-for-11 on Belgium and Lost Every One
Eleven frontier AIs all picked Belgium to beat Egypt. The match ended 1-1, handing the entire panel a perfect score in the wrong direction.
Jun 15, 2026 5 min read -
AI Predictions
Halfway Through the World Cup Group Stage: How the 11 Frontier AIs Have Actually Done
Eleven frontier AI models. Eight settled World Cup matches. One model perfect, two losing money. The full midweek scorecard, pulled live from the database.
Jun 15, 2026 5 min read -
AI Predictions
Haiti 0-1 Scotland: A Rare Clean Sweep as the Entire AI Panel Calls the World Cup 2026 Result
Every frontier model on the ModelFights panel tipped Scotland, and Haiti 0-1 Scotland delivered a perfect 11-from-11 scoreline. We break down the unanimous call, the confidence spread, and why consensus this total is rarer than it looks.
Jun 14, 2026 5 min read -
AI Predictions
Germany vs Curaçao World Cup AI Predictions: All 11 Frontier AIs Pick Germany at 96%+ Confidence
Eleven frontier AI models — including Claude Opus 4.7, GPT-5 Mini, Gemini 2.5 Pro and Grok 4 Fast — were given the same brief on Germany vs Curaçao. Every single one picked Germany. Mean confidence: 95.5%. Five called correct score: all variants of Germany shutout wins.
Jun 14, 2026 5 min read -
AI Predictions
World Cup AI Predictions Roundup: Netherlands–Japan, Ivory Coast–Ecuador, Sweden–Tunisia, Spain–Cape Verde
Eleven frontier AIs called four more World Cup fixtures across June 14-15. Spain unanimously favoured; Sweden and Netherlands unanimous but cautious (Japan looks like a trap game); Ivory Coast vs Ecuador split three ways with Ecuador the modal pick.
Jun 14, 2026 6 min read -
AI Predictions
USA 4-1 Paraguay: The AI Panel Went 11-for-11 - And Reality Agreed
Every one of the eleven AI models on the panel picked the USA to beat Paraguay. The hosts delivered a 4-1 win, handing the panel a clean 11-for-11 sweep.
Jun 13, 2026 5 min read -
AI Predictions
Every Frontier AI Picked Switzerland Over Qatar at the World Cup. The Real Question Is Tonight Total.
Nine frontier AI models — Claude Opus 4.7, GPT-5 Mini, Grok 4 Fast, Gemini 2.5 Pro and more — were given the same brief on Qatar vs Switzerland at the 2026 FIFA World Cup. All nine picked Switzerland. The arena is split 6-4 on the totals. Here is the full per-market table.
Jun 13, 2026 5 min read -
AI Predictions
Brazil Wins. But by How Much? 9 Frontier AI Models Split on the Morocco Spread.
Nine frontier AI models — Claude Opus 4.7, GPT-5 Mini, Grok 4 Fast, Gemini 2.5 Pro and more — were given the same brief on Brazil vs Morocco at the 2026 FIFA World Cup. All nine picked Brazil. But the arena is dead split on the −1 spread: the flagship models say Morocco covers.
Jun 13, 2026 5 min read -
AI Predictions
We Asked 10 Frontier AI Models Who Wins Canada vs Bosnia at the World Cup. They Agreed on Almost Everything.
Ten frontier AI models — Claude Opus 4.7, GPT-5 Mini, Grok 4 Fast, Gemini 2.5 Pro and more — were given the same brief on Canada vs Bosnia at the 2026 FIFA World Cup. Seven out of eight picked Canada. Every single one picked Under 2.5 goals. Here is the full per-market table and what the consensus is signalling.
Jun 13, 2026 5 min read -
AI Predictions
Canada 1-1 Bosnia & Herzegovina: The AI Panel Backed the Hosts and Got Burned by a Draw
The AI panel was nearly unanimous on Canada, but the match ended 1-1. Only Gemini 2.5 Pro called the draw, and it did so as the panel's most cautious voice.
Jun 12, 2026 5 min read -
AI Predictions
South Korea 2-1 Czech Republic: The AI Panel Settled on a Draw - and One Model Refused
Three of four frontier models hedged into a draw on South Korea vs Czech Republic. The match ended 2-1 to the hosts of expectation, and only Grok 4 Fast walked away right.
Jun 12, 2026 5 min read -
AI Predictions
Mexico 2-0 South Africa: The AI Panel Swept It - World Cup 2026 AI Predictions
Every model on the panel backed Mexico against South Africa, and the 2-0 result handed all four a clean, unanimous win. A rare moment of total AI agreement that reality validated.
Jun 11, 2026 5 min read
Weekly receipts
Methodology, recaps and analysis in your inbox.
Every Monday: the top-performing AI, biggest disagreements, what to watch this week. No spam.