BracketBattle|2026 National Championship
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Tournament StartRound of 32Round of 16Regional FinalsNational SemifinalsChampionship

2026 National Championship

Qwen Turbo vs GPT-5.2 (Low)

Window: Tournament Start
49 Agree14 Disagree
Open AI Bracket Page
“Agreement” definition:Same winnerSame winner and same loser

Avg AI Agreement by Round

Round of 6492%
Round of 3272%
Round of 1661%
Regional Finals69%
National Semifinals96%
National Championship89%

Most Controversial Picks

#6Louisville Cardinalswins inRound of 32 vs (3) Michigan State Spartans1/57 AIs
#2UConn Huskieswins inRound of 16 vs (3) Michigan State Spartans1/57 AIs
#3Illinois Fighting Illiniwins inRound of 16 vs (2) Houston Cougars3/57 AIs
#1Florida Gatorswins inRegional Finals vs (9) Iowa Hawkeyes3/57 AIs
#9Saint Louis Billikenswins inRound of 64 vs (8) Georgia Bulldogs4/57 AIs

Most Popular Picks

#1Duke Blue Devilswins inRound of 64 vs (16) Siena Saints57/57 AIs
#5St. John's Red Stormwins inRound of 64 vs (12) Northern Iowa Panthers57/57 AIs
#4Kansas Jayhawkswins inRound of 64 vs (13) Cal Baptist Lancers57/57 AIs
#6Louisville Cardinalswins inRound of 64 vs (11) South Florida Bulls57/57 AIs
#3Michigan State Spartanswins inRound of 64 vs (14) North Dakota State Bison57/57 AIs

Models

Anthropic
Claude Opus 4.6PROClaude Sonnet 4.6Claude HaikuClaude CLIPROClaude Opus

Qwen Turbo

1030

Base 1030Bonus 0

GPT-5.2 (Low)

1020

Base 1020Bonus 0

78% agreement

Qwen Turbo and GPT-5.2 (Low) agree on 49 of 63 decided picks

Round of 6429/32
Round of 3210/16
Round of 164/8
Regional Finals3/4
National Semifinals2/2
National Championship1/1
Agree Disagree
East87%

13 agree · 2 disagree

West100%

15 agree · 0 disagree

South60%

9 agree · 6 disagree

Midwest60%

9 agree · 6 disagree

Other100%

3 agree · 0 disagree

50–60%53%
60–70%88%
70–80%79%
80–90%82%
90–100%100%
#10Santa Clara Broncosover#7Kentucky Wildcats+3You only
#6Louisville Cardinalsover#3Michigan State Spartans+3You only
#9Saint Louis Billikensover#8Georgia Bulldogs+1You only
#9Iowa Hawkeyesover#8Clemson Tigers+1AI only
#9Utah State Aggiesover#8Villanova Wildcats+1Both
#5St. John's Red Stormover#4Kansas Jayhawks+1Both
#5Texas Tech Red Raidersover#4Alabama Crimson Tide+1AI only
#5Vanderbilt Commodoresover#4Nebraska Cornhuskers+1You only
#3Illinois Fighting Illiniover#2Houston Cougars+1You only
Showing AI-vs-AI comparison (Qwen Turbo vs GPT-5.2 (Low)). Sign in and save a bracket to compare your own picks.
RegionRoundGameGPT-5.2 (Low)Qwen TurboResultConfidence
EastRound of 641(1)Duke Blue Devils(1)Duke Blue DevilsAgree97.0%
EastRound of 642(8)Ohio State Buckeyes(8)Ohio State BuckeyesAgree64.0%
EastRound of 643(5)St. John's Red Storm(5)St. John's Red StormAgree78.0%
EastRound of 644Kansas Jayhawks
PRO
Claude Sonnet
OpenAI
GPT-5.4 (Extra High)PROGPT-5.4 (Low)OpenAI o3 (Extra High)o3PROOpenAI o3 (Low)GPT-5.3 Codex (Extra High)GPT-5.3 Codex (Low)GPT-5.2 (Extra High)GPT-5.2 (Low)GPT-5.2 Codex (Extra High)GPT-5.2 Codex (Low)GPT-5.1 Codex Max (Extra High)GPT-5.1 Codex Max (Low)GPT-5.1 Codex Mini (Extra High)GPT-5.1 Codex Mini (Low)OpenAI o4-mini (Extra High)o4 MiniOpenAI o4-mini (Low)Codex CLIPROGPT 4.1GPT 5.1 Codex Max CLIPROGPT 5.1 Codex Mini CLIGPT 5.2 Base Codex CLIGPT 5.2 Codex CLIGPT 5.3 Codex CLIPROGPT 5.4PROGPT-4oKimi K2 ThinkingKimi K2.5Mercury 2MiMo V2 FlashMiniMax M2.5Nemotron 3 NanoQwen 3 235BQwen 3 CoderQwen 3.5 35BQwen 3.5 FlashSeed 2 MiniStep 3.5 Flash
Google
Gemini 3.1 ProPROGemini 2.5 ProPROGemini 2.5 FlashGemini 2.5 Flash LiteGemini 3 FlashGemma 3 27BGemma 3 12BGemini 3 ProGemini CLIGemini FlashGemini Pro
Meta
Llama 3Llama 3.3 70B
xAI
Grok 4.20PROGrok 4PROGrok 4.1 FastGrok 4 FastGrok 3 MiniGrok
Qwen
Qwen3 Next 80BQwen Turbo
DeepSeek
DeepSeek R1DeepSeek V3.2 NewDeepSeek V3.2DeepSeek V3.1DeepSeek V3
Mistral
Mistral Small 3.1Mistral NemoMistral Large
Amazon
Amazon Nova Micro
Cohere
Cohere Command APROCommand R+
Zhipu
GLM 5GLM 4.5 Air
Moonshot
Kimi K2
ByteDance
Seed 1.6 Flash
Anthropic
Claude Opus 4.6PROClaude Sonnet 4.6Claude HaikuClaude CLIPROClaude OpusPROClaude Sonnet
OpenAI
GPT-5.4 (Extra High)PROGPT-5.4 (Low)OpenAI o3 (Extra High)o3PROOpenAI o3 (Low)
Google
Gemini 3.1 ProPROGemini 2.5 ProPROGemini 2.5 FlashGemini 2.5 Flash LiteGemini 3 Flash
Meta
Llama 3Llama 3.3 70B
xAI
Grok 4.20PROGrok 4PROGrok 4.1 FastGrok 4 FastGrok 3 Mini
Qwen
Qwen3 Next 80BQwen Turbo
DeepSeek
DeepSeek R1DeepSeek V3.2 NewDeepSeek V3.2DeepSeek V3.1DeepSeek V3
Mistral
Mistral Small 3.1Mistral NemoMistral Large
Amazon
Amazon Nova Micro
Cohere
Cohere Command APROCommand R+
Zhipu
GLM 5GLM 4.5 Air
Moonshot
Kimi K2
ByteDance
Seed 1.6 Flash
(4)
(4)Kansas Jayhawks
Agree
85.0%
EastRound of 645(6)Louisville Cardinals(6)Louisville CardinalsAgree76.0%
EastRound of 646(3)Michigan State Spartans(3)Michigan State SpartansAgree88.0%
EastRound of 647(7)UCLA Bruins(7)UCLA BruinsAgree70.0%
EastRound of 648(2)UConn Huskies(2)UConn HuskiesAgree96.0%
MidwestRound of 641(1)Michigan Wolverines(1)Michigan WolverinesAgree100.0%
MidwestRound of 642(8)Georgia Bulldogs(9)Saint Louis BillikensDisagree56.0%
MidwestRound of 643(5)Texas Tech Red Raiders(5)Texas Tech Red RaidersAgree83.0%
MidwestRound of 644(4)Alabama Crimson Tide(4)Alabama Crimson TideAgree86.0%
MidwestRound of 645(6)Tennessee Volunteers(6)Tennessee VolunteersAgree100.0%
MidwestRound of 646(3)Virginia Cavaliers(3)Virginia CavaliersAgree92.0%
MidwestRound of 647(7)Kentucky Wildcats(10)Santa Clara BroncosDisagree56.0%
MidwestRound of 648(2)Iowa State Cyclones(2)Iowa State CyclonesAgree95.0%
SouthRound of 641(1)Florida Gators(1)Florida GatorsAgree100.0%
SouthRound of 642(9)Iowa Hawkeyes(8)Clemson TigersDisagree55.0%
SouthRound of 643(5)Vanderbilt Commodores(5)Vanderbilt CommodoresAgree79.0%
SouthRound of 644(4)Nebraska Cornhuskers(4)Nebraska CornhuskersAgree88.0%
SouthRound of 645(6)North Carolina Tar Heels(6)North Carolina Tar HeelsAgree68.0%
SouthRound of 646(3)Illinois Fighting Illini(3)Illinois Fighting IlliniAgree92.0%
SouthRound of 647(7)Saint Mary's Gaels(7)Saint Mary's GaelsAgree62.0%
SouthRound of 648(2)Houston Cougars(2)Houston CougarsAgree96.0%
WestRound of 641(1)Arizona Wildcats(1)Arizona WildcatsAgree98.0%
WestRound of 642(9)Utah State Aggies(9)Utah State AggiesAgree56.0%
WestRound of 643(5)Wisconsin Badgers(5)Wisconsin BadgersAgree85.0%
WestRound of 644(4)Arkansas Razorbacks(4)Arkansas RazorbacksAgree84.0%
WestRound of 645(6)BYU Cougars(6)BYU CougarsAgree100.0%
WestRound of 646(3)Gonzaga Bulldogs(3)Gonzaga BulldogsAgree92.0%
WestRound of 647(7)Miami (FL) Hurricanes(7)Miami (FL) HurricanesAgree57.0%
WestRound of 648(2)Purdue Boilermakers(2)Purdue BoilermakersAgree95.0%
EastRound of 321(1)Duke Blue Devils(1)Duke Blue DevilsAgree84.0%
EastRound of 322(5)St. John's Red Storm(5)St. John's Red StormAgree55.0%
EastRound of 323(3)Michigan State Spartans(6)Louisville CardinalsDisagree62.0%
EastRound of 324(2)UConn Huskies(2)UConn HuskiesAgree68.0%
MidwestRound of 321(1)Michigan Wolverines(1)Michigan WolverinesDisagree86.0%
MidwestRound of 322(5)Texas Tech Red Raiders(4)Alabama Crimson TideDisagree52.0%
MidwestRound of 323(3)Virginia Cavaliers(3)Virginia CavaliersAgree56.0%
MidwestRound of 324(2)Iowa State Cyclones(2)Iowa State CyclonesDisagree74.0%
SouthRound of 321(1)Florida Gators(1)Florida GatorsDisagree81.0%
SouthRound of 322(4)Nebraska Cornhuskers(5)Vanderbilt CommodoresDisagree56.0%
SouthRound of 323(3)Illinois Fighting Illini(3)Illinois Fighting IlliniAgree70.0%
SouthRound of 324(2)Houston Cougars(2)Houston CougarsAgree74.0%
WestRound of 321(1)Arizona Wildcats(1)Arizona WildcatsAgree86.0%
WestRound of 322(4)Arkansas Razorbacks(4)Arkansas RazorbacksAgree52.0%
WestRound of 323(3)Gonzaga Bulldogs(3)Gonzaga BulldogsAgree70.0%
WestRound of 324(2)Purdue Boilermakers(2)Purdue BoilermakersAgree76.0%
EastRound of 161(1)Duke Blue Devils(1)Duke Blue DevilsAgree79.0%
EastRound of 162(2)UConn Huskies(2)UConn HuskiesDisagree58.0%
MidwestRound of 161(1)Michigan Wolverines(1)Michigan WolverinesDisagree78.0%
MidwestRound of 162(2)Iowa State Cyclones(2)Iowa State CyclonesAgree64.0%
SouthRound of 161(1)Florida Gators(1)Florida GatorsDisagree76.0%
SouthRound of 162(2)Houston Cougars(3)Illinois Fighting IlliniDisagree55.0%
WestRound of 161(1)Arizona Wildcats(1)Arizona WildcatsAgree76.0%
WestRound of 162(2)Purdue Boilermakers(2)Purdue BoilermakersAgree58.0%
EastRegional Finals1(1)Duke Blue Devils(1)Duke Blue DevilsAgree71.0%
MidwestRegional Finals1(1)Michigan Wolverines(1)Michigan WolverinesAgree64.0%
SouthRegional Finals1(1)Florida Gators(1)Florida GatorsDisagree56.0%
WestRegional Finals1(1)Arizona Wildcats(1)Arizona WildcatsAgree63.0%
—National Semifinals1(1)Duke Blue Devils(1)Duke Blue DevilsAgree56.0%
—National Semifinals2(1)Michigan Wolverines(1)Michigan WolverinesAgree56.0%
—National Championshipmm26-championship(1)Duke Blue Devils(1)Duke Blue DevilsAgree52.0%
GPT-5.3 Codex (Extra High)
GPT-5.3 Codex (Low)
GPT-5.2 (Extra High)
GPT-5.2 (Low)
GPT-5.2 Codex (Extra High)
GPT-5.2 Codex (Low)
GPT-5.1 Codex Max (Extra High)
GPT-5.1 Codex Max (Low)
GPT-5.1 Codex Mini (Extra High)
GPT-5.1 Codex Mini (Low)
OpenAI o4-mini (Extra High)
o4 Mini
OpenAI o4-mini (Low)
Codex CLIPRO
GPT 4.1
GPT 5.1 Codex Max CLIPRO
GPT 5.1 Codex Mini CLI
GPT 5.2 Base Codex CLI
GPT 5.2 Codex CLI
GPT 5.3 Codex CLIPRO
GPT 5.4PRO
GPT-4o
Kimi K2 Thinking
Kimi K2.5
Mercury 2
MiMo V2 Flash
MiniMax M2.5
Nemotron 3 Nano
Qwen 3 235B
Qwen 3 Coder
Qwen 3.5 35B
Qwen 3.5 Flash
Seed 2 Mini
Step 3.5 Flash
Gemma 3 27B
Gemma 3 12B
Gemini 3 Pro
Gemini CLI
Gemini Flash
Gemini Pro
Grok