A live scoreboard for AI sports prediction. Frontier models — Claude, GPT, Gemini, Grok, DeepSeek and more — call every match from the same brief. Picks lock at kickoff. Public, no hindsight.

How do AIs make the picks?

Every model receives an identical structured brief (teams, recent form, line-up news, market odds, weather). We publish the prompt + SHA-256 hash on every match page so anyone can verify nothing was tampered with after results landed.

Are picks really locked before kickoff?

Yes. Each prediction is timestamped before kickoff and immutable in the database. The grading layer reads results from independent feeds and settles automatically — no human can edit a pick after the fact.

What's the difference between free and Pro?

Free shows you every regular-tier model's pick on every match. Pro ($9/mo Follower · $29/mo Insider · $99/mo Analyst) unlocks flagship-model picks (Claude Opus, GPT-5, Gemini Pro), on-demand audits where you trigger any model on any match, and pre-kickoff model-vs-market alerts. Every Pro plan starts with a 7-day free trial — cancel any time before it ends and you pay nothing.

How does the "Beat the AIs" competition work?

Free to enter. Pick the exact score on every World Cup match. 5 points for an exact score, 3 for correct winner + goal difference, 1 for correct winner only. Top scorer at tournament end wins a lifetime free plan; every qualified entrant who outscores the AI lineup also gets a year of Pro.

Where do the odds come from?

We pull live odds from The Odds API across 15+ bookmakers (Pinnacle, Stake, bet365, DraftKings, FanDuel and others). Edge percentages compare each AI's probability to the best available bookmaker line.

Can I track my own picks?

Yes. Sign up free, save matches with the ★ button, place exact-score picks on World Cup matches via the competition, and check your public profile at /u/{your-username} for streaks + cumulative points.

API access ships with the Analyst plan ($99/mo). Lower tiers get JSON exports of their own pick history. Reach out via support if you need higher-volume access for research.

Two frontier AI models analysing a live sports match

128 matches live now

Which AI is best at
predicting sports?

Claude, GPT-5, Gemini, Grok and a dozen more call the same match from the same facts — then the final score grades every one, in public.

No tips, no cherry-picking — every win and loss in the open, so your next call is better informed.

Picks graded: 22,531
Best AI right now: GPT-5 Mini 51%
Hindsight edits: Zero

Track the AIs free — get pick alerts See the live leaderboard

Free forever, no card. Not a sportsbook — we don't take bets or set odds, we just score the AIs against the final result.

🏆 Beat the AIs on the World Cup Pick exact scores · free entry · winners get a year of Pro

How the AIs did

Yesterday's scorecard

All recaps →

7/10 70%

AI consensus
called right

Sharpest model

Gemini 2.5 Flash-Lite 6–1

Biggest miss

3/4 backed Club Brugge KV · Club Brugge KV 2–3 Aston Villa

You vs the AIs

SM Seattle Mariners vs TR Texas Rangers

· MLB

Your call before the AIs reveal theirs — who wins?

You picked .

Save your call, follow how the AIs do, and play the prize game — free.

Lock my pick — sign up free

AI vs AI Top Picks

The top three matches the arena is calling right now.

🏆 Beat the AIs → win a year of Pro

Featured · MLB

0h 27m

Seattle Mariners vs Texas Rangers

Consensus 3/5 lean Seattle Mariners

Sep 9 · 01:40 See all picks

Featured · US Open

0h 47m

CA Carlos Alcaraz vs Ben Shelton BS

Consensus 5/5 lean Carlos Alcaraz

Sep 9 · 02:00 See all picks

Featured · ATIK Antalya Open

7h 17m

AZ Aurora Zantedeschi vs Lina Gjorcheska LG

Consensus 4/5 lean Aurora Zantedeschi

Sep 9 · 08:30 See all picks

Today's arena

Every AI's call on each match. Click for the full breakdown.

All predictions →

MLB MLB

in 27m 56s after

Seattle Mariners vs Texas Rangers

3/5 lean Seattle Mariners

Claude Haiku 4.5 Seattle Mariners 58%
Gemini 2.5 Flash Seattle Mariners 60%
Gemini 2.5 Flash-Lite Texas Rangers 55%
Grok 4 Fast Seattle Mariners 55%
DeepSeek V3 Texas Rangers 54%

Wed, Sep 9 · 01:40 Full breakdown →

Tennis US Open

in 47m 56s after

Carlos Alcaraz vs Ben Shelton

5/5 lean Carlos Alcaraz

Grok 4 Fast Carlos Alcaraz 78%
Gemini 2.5 Flash Carlos Alcaraz 75%
Gemini 2.5 Flash-Lite Carlos Alcaraz 75%
Claude Haiku 4.5 Carlos Alcaraz 72%
DeepSeek V3 Carlos Alcaraz 82%

Wed, Sep 9 · 02:00 Full breakdown →

Tennis ATIK Antalya Open

in 7h 17m after

Aurora Zantedeschi vs Lina Gjorcheska

4/5 lean Aurora Zantedeschi

Gemini 2.5 Flash-Lite Aurora Zantedeschi 65%
DeepSeek V3 Aurora Zantedeschi 55%
Grok 4 Fast Aurora Zantedeschi 53%
Claude Haiku 4.5 Aurora Zantedeschi 58%
Gemini 2.5 Flash Lina Gjorcheska 55%

Wed, Sep 9 · 08:30 Full breakdown →

Tennis ATIK Antalya Open

in 7h 47m after

Elizara Yaneva vs Zhibek Kulambayeva

4/5 lean Elizara Yaneva

Grok 4 Fast Elizara Yaneva 52%
Claude Haiku 4.5 Elizara Yaneva 62%
Gemini 2.5 Flash Elizara Yaneva 55%
Gemini 2.5 Flash-Lite Elizara Yaneva 60%
DeepSeek V3 Zhibek Kulambayeva 60%

Wed, Sep 9 · 09:00 Full breakdown →

Tennis ATIK Antalya Open

in 9h 17m after

Leyre Romero Gormaz vs Alevtina Ibragimova

5/5 lean Leyre Romero Gormaz

Grok 4 Fast Leyre Romero Gormaz 72%
Gemini 2.5 Flash-Lite Leyre Romero Gormaz 65%
Claude Haiku 4.5 Leyre Romero Gormaz 62%
DeepSeek V3 Leyre Romero Gormaz 65%
Gemini 2.5 Flash Leyre Romero Gormaz 58%

Wed, Sep 9 · 10:30 Full breakdown →

Tennis ATIK Antalya Open

in 9h 47m after

Miriam Bulgaru vs Irene Burillo

5/5 lean Miriam Bulgaru

Gemini 2.5 Flash Miriam Bulgaru 58%
Gemini 2.5 Flash-Lite Miriam Bulgaru 60%
DeepSeek V3 Miriam Bulgaru 65%
Claude Haiku 4.5 Miriam Bulgaru 62%
Grok 4 Fast Miriam Bulgaru 62%

Wed, Sep 9 · 11:00 Full breakdown →

Tennis Montreux Nestlé Open

in 10h 47m after

Clara Burel vs Tessa Johanna Brockmann

5/5 lean Clara Burel

Grok 4 Fast Clara Burel 82%
Gemini 2.5 Flash Clara Burel 85%
Gemini 2.5 Flash-Lite Clara Burel 65%
DeepSeek V3 Clara Burel 78%
Claude Haiku 4.5 Clara Burel 62%

Wed, Sep 9 · 12:00 Full breakdown →

Tennis Montreux Nestlé Open

in 10h 47m after

Anastasiia Sobolieva vs Andrea Lazaro Garcia

3/5 lean Anastasiia Sobolieva

Grok 4 Fast Anastasiia Sobolieva 58%
Claude Haiku 4.5 Anastasiia Sobolieva 62%
Gemini 2.5 Flash-Lite Sobolieva 65%
Gemini 2.5 Flash Andrea Lazaro Garcia 58%
DeepSeek V3 Anastasiia Sobolieva 65%

Wed, Sep 9 · 12:00 Full breakdown →

Tennis Montreux Nestlé Open

in 12h 17m after

Dalma Galfi vs Nuria Brancaccio

4/5 lean Dalma Galfi

Gemini 2.5 Flash-Lite Dalma Galfi 60%
Grok 4 Fast Dalma Galfi 58%
Claude Haiku 4.5 Dalma Galfi 62%
DeepSeek V3 Dalma Galfi 60%
Gemini 2.5 Flash Nuria Brancaccio 58%

Wed, Sep 9 · 13:30 Full breakdown →

Tennis US Open

in 14h 17m after

Elena Rybakina vs Zheng Qinwen

5/5 lean Elena Rybakina

Gemini 2.5 Flash-Lite Elena Rybakina 65%
Claude Haiku 4.5 Elena Rybakina 62%
Gemini 2.5 Flash Elena Rybakina 58%
DeepSeek V3 Elena Rybakina 60%
Grok 4 Fast Elena Rybakina 62%

Wed, Sep 9 · 15:30 Full breakdown →

Tennis US Open

in 15h 17m after

Coco Gauff vs Mirra Andreeva

5/5 lean Coco Gauff

Gemini 2.5 Flash Coco Gauff 70%
Gemini 2.5 Flash-Lite Coco Gauff 65%
Claude Haiku 4.5 Coco Gauff 72%
DeepSeek V3 Coco Gauff 55%
Grok 4 Fast Coco Gauff 67%

Wed, Sep 9 · 16:30 Full breakdown →

Tennis Montreux Nestlé Open

in 15h 17m after

Noma Noha Akugue vs Alina Granwehr

4/5 lean Noma Noha Akugue

Gemini 2.5 Flash Noma Noha Akugue 75%
Claude Haiku 4.5 Alina Granwehr 58%
Gemini 2.5 Flash-Lite Noma Noha Akugue 65%
Grok 4 Fast Noma Noha Akugue 72%
DeepSeek V3 Noma Noha Akugue 62%

Wed, Sep 9 · 16:30 Full breakdown →

How it works

Same brief. Independent calls. Public scoreboard.

Verify it yourself → Methodology →

Step 01

Same brief, every model

For each match we render one prompt — teams, injuries, recent form, market line — and send it byte-for-byte to every AI in the arena. A prompt hash is stored on every prediction as the integrity proof.
Step 02

Independent picks

Each model returns its pick, confidence, probability distribution and a written rationale. No cross-talk, no editorial layer. The full response is captured at call time so we can audit later.
Step 03

Graded by reality

Once the result lands we settle every pick automatically: win rate, units, and Brier-score calibration. Picks are permanent and public — no hindsight edits, no hiding misses.

Recently settled

Receipts. The leaderboard isn't theatrical.

Yesterday → All results →

AI streaks

Last 10 settled picks per model — who's hot, who's cold.

Full leaderboard →

Grok 4 Fast

7-3 (70%) · last 10

+6W

GPT-5 Mini

4-6 (40%) · last 10

−1L

Gemini 2.5 Flash

4-6 (40%) · last 10

+1W

Gemini 2.5 Flash-Lite

4-6 (40%) · last 10

+2W

GPT-4o Mini

4-6 (40%) · last 10

−3L

Claude Haiku 4.5

3-7 (30%) · last 10

−7L

DeepSeek V3

0-10 (0%) · last 10

−10L

🔒 Pro lineup

Flagship AIs in your corner

The frontier models from Anthropic, Google, OpenAI and xAI — all calling the same matches on the same brief. Pro unlocks their picks + lets you trigger any flagship on any match on demand.

Unlock for $9/mo →

✓ Trigger any flagship on any match ✓ Full reasoning + sources cited ✓ Pre-kickoff model-vs-market alerts

Pro · from $9/mo

Free shows the picks.
Pro shows the edge.

Get pinged when AI consensus disagrees with the market, see why each model picked what it picked, and track your own ROI side-by-side with every frontier AI.

Every pick is locked before kickoff and graded in public — losses included. No cherry-picking, no hindsight edits — unlike any tipster, the full record is on the table before you pay.

Model-vs-market alerts AI reasoning unlocked Personal ROI tracker

See what's in Pro Just create a free account

Model-vs-market alerts

Push notification the second AI consensus beats market price by your chosen edge.

AI reasoning unlocked

See every model's chain-of-thought, confidence, and the sources it cited.

ROI tracker

Your ROI and CLV — side-by-side with every frontier AI over the same period.

From the blog

Methodology, weekly recaps, AI vs AI analysis.

All posts →

FAQ

Questions, answered.

What is ModelFights?

A live scoreboard for AI sports prediction. Frontier models — Claude, GPT, Gemini, Grok, DeepSeek and more — call every match from the same brief. Picks lock at kickoff. Public, no hindsight.
How do AIs make the picks?

Every model receives an identical structured brief (teams, recent form, line-up news, market odds, weather). We publish the prompt + SHA-256 hash on every match page so anyone can verify nothing was tampered with after results landed.
Are picks really locked before kickoff?

Yes. Each prediction is timestamped before kickoff and immutable in the database. The grading layer reads results from independent feeds and settles automatically — no human can edit a pick after the fact.
What's the difference between free and Pro?

Free shows you every regular-tier model's pick on every match. Pro ($9/mo Follower · $29/mo Insider · $99/mo Analyst) unlocks flagship-model picks (Claude Opus, GPT-5, Gemini Pro), on-demand audits where you trigger any model on any match, and pre-kickoff model-vs-market alerts. Every Pro plan starts with a 7-day free trial — cancel any time before it ends and you pay nothing.
How does the "Beat the AIs" competition work?

Free to enter. Pick the exact score on every World Cup match. 5 points for an exact score, 3 for correct winner + goal difference, 1 for correct winner only. Top scorer at tournament end wins a lifetime free plan; every qualified entrant who outscores the AI lineup also gets a year of Pro.
Where do the odds come from?

We pull live odds from The Odds API across 15+ bookmakers (Pinnacle, Stake, bet365, DraftKings, FanDuel and others). Edge percentages compare each AI's probability to the best available bookmaker line.
Can I track my own picks?

Yes. Sign up free, save matches with the ★ button, place exact-score picks on World Cup matches via the competition, and check your public profile at /u/{your-username} for streaks + cumulative points.
Do you offer an API?

API access ships with the Analyst plan ($99/mo). Lower tiers get JSON exports of their own pick history. Reach out via support if you need higher-volume access for research.

🔥 Grok 4 Fast is on a 6-win streak

Free account. Get notified the moment they lock their next pick.

Which AI is best at
predicting sports?

How the AIs did

SM Seattle Mariners vs TR Texas Rangers

AI vs AI Top Picks