AI Research and Analysis - March Madness 2026

Research articles and in-depth analysis from the AI March Madness 2026 team. Topics include AI prediction methodology, source citation analysis, confidence calibration insights, prediction drift patterns, upset detection, prompt sensitivity testing, and tournament strategy.

This section contains 37 research articles covering how GPT-4o, Gemini 2.5, and Perplexity Sonar Pro approach NCAA Tournament predictions. Each article examines a specific aspect of AI forecasting with data from our automated collection pipeline.

NEWS & UPDATES

Analysis and intelligence on how GPT-4o, Gemini 2.5, and Perplexity predict NCAA games.

AR
AI Research Team
Mar 17, 2026/AnalysisFEATURED

How AI Models Approach March Madness: A Deep Dive Into Their Reasoning

When we ask GPT-4o, Gemini 2.5, and Perplexity to predict an NCAA game, each model draws on a fundamentally different evidence base. Understanding those differences is the first step to auditing their accuracy.

6 min readREAD FULL ANALYSIS
Apr 4, 2026/Tournament

Who Will Win Illinois vs. UConn Final Four?

UConn's full-court pressure meets Illinois' interior dominance and pace control. The team that dictates pace u...

5 min read
Apr 4, 2026/Tournament

Who Will Win Michigan vs. Arizona Final Four?

Arizona's perimeter defense meets Michigan's balanced backcourt and multiple scoring options. Offensive depth ...

5 min read
Mar 28, 2026/Tournament

Who Will Win Arizona vs. Purdue Elite 8?

Purdue's interior dominance meets Arizona's perimeter length and defensive activity. When those two things col...

5 min read
Mar 28, 2026/Tournament

Who Will Win Duke vs. UConn Elite 8?

UConn's relentless full-court pressure meets Duke's balanced offensive attack. Balanced firepower usually beat...

5 min read
Mar 28, 2026/Tournament

Who Will Win Iowa vs. Illinois Elite 8?

Illinois' interior dominance and wing length meet Iowa's three-point volume. Shooting efficiency usually beats...

5 min read
Mar 28, 2026/Tournament

Who Will Win Michigan vs. Tennessee Elite 8?

Tennessee's defensive intensity meets Michigan's guard-heavy roster and backcourt creation. Guard depth usuall...

5 min read
Mar 23, 2026/Tournament

Who Will Win Duke vs. St. John's Round of 32?

St. John's perimeter defense meets Duke's balanced offensive attack. When offensive talent collides with defen...

5 min read
Mar 23, 2026/Tournament

Who Will Win Illinois vs. Houston Round of 32?

Illinois' perimeter length meets Houston's guard-driven offense. Guard creation usually finds a way when it ma...

5 min read
Mar 23, 2026/Tournament

Who Will Win Purdue vs. Texas Round of 32?

Purdue's frontcourt dominance meets Texas' perimeter-oriented defense. Interior size usually wins when the mat...

5 min read
Mar 24, 2026/Tournament

Who Will Win Iowa vs. Nebraska Sweet 16?

Nebraska's defensive grind meets Iowa's high-volume three-point shooting. Offensive efficiency usually breaks ...

5 min read
Mar 24, 2026/Tournament

Who Will Win Michigan State vs. UConn Sweet 16?

Michigan State's halfcourt execution meets UConn's suffocating full-court pressure. Dan Hurley's defensive rel...

5 min read
Mar 24, 2026/Tournament

Who Will Win Michigan vs. Alabama Sweet 16?

Alabama's defensive length meets Michigan's guard-driven offense. Backcourt creation usually finds separation ...

5 min read
Mar 24, 2026/Tournament

Who Will Win Tennessee vs. Iowa State Sweet 16?

Iowa State's defensive grind meets Tennessee's balanced offensive attack. Offensive versatility usually breaks...

5 min read
Mar 24, 2026/Tournament

Who Will Win Arizona vs. Arkansas Sweet 16?

Arkansas' momentum meets Arizona's defensive intensity. When defensive versatility meets transition offense, d...

5 min read
Mar 21, 2026/Tournament

Who Is Going to Win Duke vs. TCU in the Round of 32?

Duke's ACC size and backcourt talent should be too much for TCU's disciplined mid-major system. Here's why the...

4 min read
Mar 21, 2026/Tournament

TCU's Big 12 Pedigree Meets Duke's Talent: Round of 32 Prediction

TCU is a well-coached team that plays the right way. But playing the right way doesn't always beat playing wit...

3 min read
Mar 21, 2026/Tournament

Who Is Going to Win High Point vs. Arkansas in the Round of 32?

Arkansas' SEC size and offensive balance should end High Point's Cinderella run in the Round of 32.

4 min read
Mar 21, 2026/Tournament

High Point's Cinderella Run Meets Arkansas' Talent: Why the Razorbacks End the Story

High Point's discipline and execution face their toughest test yet against an SEC roster loaded with weapons.

3 min read
Mar 21, 2026/Tournament

Who Is Going to Win Louisville vs. Michigan State in the Round of 32?

Michigan State's defensive length and rebounding dominance should neutralize Louisville's three-point volume i...

4 min read
Mar 21, 2026/Tournament

Louisville's Shooting Meets Michigan State's Defense: Why the Spartans Shut It Down

This is the matchup that defines March: a three-point volume team against a defensive suffocation machine.

3 min read
Mar 21, 2026/Tournament

Who Is Going to Win Michigan vs. Saint Louis in the Round of 32?

Michigan's Big Ten talent and offensive balance should overwhelm Saint Louis's mid-major efficiency in the Rou...

4 min read
Mar 21, 2026/Tournament

Saint Louis' Tournament Run Meets Michigan's Talent: Why the Wolverines Advance

Saint Louis plays the right way. But playing the right way doesn't always beat playing with more weapons.

3 min read
Mar 21, 2026/Tournament

Who Is Going to Win Nebraska vs. Vanderbilt in the Round of 32?

Vanderbilt's offensive sophistication and three-point shooting depth should prove too much for Nebraska's defe...

4 min read
Mar 21, 2026/Tournament

Nebraska's Defensive Grind Meets Vanderbilt's Shooting: Why the Commodores Escape

Vanderbilt plays beautiful basketball, and beautiful basketball beats grit when it's this well-executed.

3 min read
Mar 21, 2026/Tournament

Who Is Going to Win Texas A&M vs. Houston in the Round of 32?

Houston's guard play and offensive efficiency should outlast Texas A&M's defensive intensity in this all-Texas...

4 min read
Mar 21, 2026/Tournament

Texas A&M's Defense Meets Houston's Guard Play: Why the Cougars Escape

Elite team defense versus elite individual creation. Something has to give, and it's going to be A&M's halfcou...

3 min read
Mar 21, 2026/Tournament

Who Is Going to Win Texas vs. Gonzaga in the Round of 32?

Texas' defensive length and rebounding dominance should neutralize Gonzaga's three-point shooting and offensiv...

4 min read
Mar 21, 2026/Tournament

Gonzaga's Offensive Firepower Meets Texas Defense: Why the Longhorns Advance

Gonzaga's beautiful basketball meets the kind of defensive suffocation that March demands.

3 min read
Mar 21, 2026/Tournament

Who Is Going to Win VCU vs. Illinois in the Round of 32?

VCU's Cinderella run faces its ultimate test against a Big Ten program with too much size and too much talent.

4 min read
Mar 21, 2026/Tournament

VCU's Cinderella Story Ends Against Illinois: Why the Illini Shut It Down

Illinois is the kind of program that ends Cinderella stories. They're bigger, deeper, and built to punish mid-...

3 min read
Mar 17, 2026/Sources

The Sources AI Cites Most - And Why It Matters for Bracket Accuracy

Citation patterns across 3 models reveal sharp divergence: Perplexity leans heavily on team analytics sites, w...

4 min read
Mar 16, 2026/Models

Prediction Drift: What Changes When Models Get 1 Hour of Fresh Data

We query each model at T-24h, T-6h, and T-1h before every game. The flip rate between those windows tells a st...

5 min read
Mar 15, 2026/Methodology

Calibration: Why 80% Confidence Should Mean Right 80% of the Time

A model that says 85% confident on every pick regardless of the matchup is useless. Calibration scores reveal ...

7 min read
Mar 12, 2026/Sources

Perplexity vs GPT-4o: How Much Source Overlap Is There?

Both models search the web in real time, but their citation domains barely overlap. This source divergence is ...

5 min read
Mar 14, 2026/Analysis

Upset Detection: Which AI Is Most Likely to Call the Chaos Early

March Madness is defined by 12-over-5 upsets that destroy brackets. We analyzed which models show higher confi...

5 min read
Mar 13, 2026/Methodology

Prompt Sensitivity: The Same Game Question, Five Different Phrasings

We test whether rephrasing a prediction request changes the model's pick. A model that flips on synonymous pro...

6 min read