AI models

15 AI decision models each called every race. They saw the candidates, polls, past results and race summary, but not the expert ratings. Shade shows how sure the model is.

SenateHouseGovernor
53 DModel majority · SenateDem controlR 47
34 not up51 for control (VP breaks 50–50)31 not up
SafeLikelyLeanTiltOpenTiltLeanLikelySafe

Colored by the side most models pick. Shade is how many of them agree.

Scoreboard

Senate seats each model gives each side, and how often it backs the expert favorite.

ModelDRAgree
Classify-1544696%
Clef5347100%
Clef Flash5347100%
d1.15446100%
Decider V1.25347100%
Drex Max5347100%
GPT-6 Luna Decisions5347100%
Jev 1.14554593%
Kev 4B544696%
Mammoth 15248100%
Mercury Decide544696%
Microsoft-Decision-15446100%
Solar Decide5149100%
Span-02544696%
Tev1 4B Experimental544696%

Where the models split

Races the models disagree on most.

Against the experts

Races where most models back the side the ratings don't.

Agrees with the ratings on every Senate race.