Updated AI March Madness Picks: Who Does ChatGPT, Gemini and Claude Have Winning the Title?

James Bisson - Head of Content, Betting
James Bisson • Head of Content, Betting 16+ years betting experience
Updated: Mar 25, 2026 , 12:40 PM ET • 4 min read

We consulted with three AI models, ChatGPT, Gemini, and Claude, about how the rest of March Madness will go. See below for our updated AI NCAA Tournament brackets, which are especially bullish on Arizona and Houston.

Arizona Wildcats.
Photo By - Reuters Connect. Arizona Wildcats.

When it comes to assessing which of the 16 surviving teams have the best shot at winning the 2026 NCAA men's basketball championship, it might feel like we've heard from just about every human on the planet.

So let's see what the machines think.

We fed the Sweet Sixteen field into ChatGPT, Google Gemini, and Claude to get their computations on which team will earn the right to cut down the nets on April 6 at Lucas Oil Stadium in Indianapolis. The latest March Madness odds have a quartet of teams clearly at the top:

Latest March Madness Odds

Team bet365 Next Opponent
Michigan
Michigan
+300 No. 4 Alabama
Arizona
Arizona
+325 No. 4 Arkansas
Duke
Duke
+400 No. 5 St. John's
Houston
Houston
+700 No. 3 Illinois
Purdue
Purdue
+1400 No. 11 Texas
Illinois
Illinois
+1400 No. 2 Houston
Iowa State
Iowa State
+1600 No. 6 Tennessee
UConn
UConn
+2500 No. 3 Michigan State
Michigan State
Michigan State
+3000 No. 2 UConn
SJU
St. John's
+3000 No. 1 Duke

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Here's a look at how the three most notable AI chatbots broke down the remainder of the March Madness bracket:

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ChatGPT

Sweet Sixteen

East

(1) Duke 78, (5) St. John’s 70

(3) Michigan State 74, (2) UConn 71

South

(2) Houston 69, (3) Illinois 64

(4) Nebraska 76, (9) Iowa 73

West

(1) Arizona 82, (4) Arkansas 75

(2) Purdue 77, (11) Texas 68

Midwest

(1) Michigan 81, (4) Alabama 76

(2) Iowa State 72, (6) Tennessee 66

Elite Eight

East Final

(1) Duke 75, (3) Michigan State 71

South Final

(2) Houston 67, (4) Nebraska 60

West Final

(1) Arizona 79, (2) Purdue 74

Midwest Final

(1) Michigan 77, (2) Iowa State 73

Final Four

(2) Houston 68, (1) Duke 65

(1) Arizona 83, (1) Michigan 78

🏆 National Championship

(2) Houston 66, (1) Arizona 62

ChatGPT made the boldest call of the three, taking the Cougars to edge out favored Arizona for their elusive first NCAA men's basketball championship.

The defending runners-up, according to ChatGPT, will roll to victory on the strength of a defense that surrendered just 94 total points in tournament-opening victories over Idaho and Texas A&M. And despite a significant boost in competition level, ChatGPT doesn't see Houston's punishing D giving up more than 65 points in a game the rest of the way.

Granted, those who like scoring are probably wishing for a more exciting title game matchup, but they'll need to wait for Claude's prognostication for their dreams to come true. 


Gemini

Sweet Sixteen

East

(1) Duke 72, (5) St. John’s 68

(2) UConn 75, (3) Michigan State 66

South

(2) Houston 71, (3) Illinois 65

(4) Nebraska 74, (9) Iowa 70

West

(1) Arizona 85, (4) Arkansas 78

(2) Purdue 80, (11) Texas 72

Midwest

(1) Michigan 88, (4) Alabama 82

(2) Iowa State 69, (6) Tennessee 64

Elite Eight

East Final

(2) UConn 70, (1) Duke 67

South Final

(2) Houston 66, (4) Nebraska 58

West Final

(1) Arizona 77, (2) Purdue 74

Midwest Final

(1) Michigan 76, (2) Iowa State 71

Final Four

(2) Houston 65, (2) UConn 63

(1) Arizona 81, (1) Michigan 79

🏆 National Championship

(1) Arizona 74, (2) Houston 70

Gemini's championship matchup is the same as ChatGPT's, but the outcome is quite different. Google's chatbot is picking the Wildcats to upend Houston in a repeat of the Big 12 Championship.

The Wildcats come into the Sweet Sixteen as the No. 2 favorite, but would you really be that surprised if they moved into the top spot at some point, even if the Wolverines remain alive? Arizona averaged 85 points in its two tournament-opening victories and would likely be favored against any team it faced the rest of the way.

A return date with Houston would be a terrific matchup (especially given the show both teams put on in the Big 12 title game), so I personally hope Gemini is correct.


Claude

Sweet Sixteen

East

(1) Duke 79, (5) St. John's 71

(2) UConn 73, (3) Michigan State 69

South

(2) Houston 68, (3) Illinois 62

(4) Nebraska 76, (9) Iowa 73

West

(1) Arizona 82, (4) Arkansas 75

(2) Purdue 77, (11) Texas 70

Midwest

(1) Michigan 85, (4) Alabama 79

(2) Iowa State 72, (6) Tennessee 67

Elite Eight

East Final

(1) Duke 84, (2) UConn 78

South Final

(2) Houston 71, (4) Nebraska 65

West Final

(1) Arizona 80, (2) Purdue 76

Midwest Final

(1) Michigan 81, (2) Iowa State 74

Final Four

(1) Duke 75, (2) Houston 72

(1) Arizona 83, (1) Michigan 80

🏆 National Championship

(1) Arizona 78, (1) Duke 74

Our only 1-vs.-1 matchup comes courtesy of Claude, which has the Wildcats and the Blue Devils engaging in an instant classic that Arizona pulls out by a slim margin.

We can only hope that the path that Claude has mapped out for the Wildcats actually comes to fruition, because those last three games look just awesome. Imagine Arizona pulling out a high-scoring four-point win over Purdue, followed by a thrilling triumph over fellow No. 1 Michigan and a date with a Duke side looking for its first title in 11 years.

Of the three paths to the Final Four and NCAA title game, I like Claude's the best (though as someone who took Houston to win it all, it's also the one I like the least).

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James Bisson
Head of Content, Betting

James Bisson is the Editor-in-Chief at Covers. He has been a writer, reporter and editor for more than 20 years, including a nine-year stint with The Canadian Press and more than five years at theScore. He has covered dozens of marquee events including the 2010 Winter Olympics, the 2006 Stanley Cup final and Wrestlemania 23, and his work has appeared in more than 200 publications, including the Los Angeles Times, the Guardian, Yahoo! Sports, the Toronto Star and The Globe and Mail.

His book, “100 Greatest Canadian Sports Moments”, was a hardcover best-seller in Canada in 2008 and earned him appearances on CBC Radio and Canada AM. He has written more than 50 sportsbook reviews, more than 200 industry news articles, and dozens of other sportsbook-related content articles.

A graduate of the broadcast journalism program at Ryerson University (now Toronto Metropolitan University), James has been an avid bettor since the early 2000s, and cites bet365 as his favorite sports betting site due to its superior functionality and quick payouts. His biggest professional highlight: Covering Canada's first Olympic gold medal on home soil – and interviewing Bret Hart. Twice.

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