4 AI models · 9 ranked · updated this weekPreview data
Best Pizza in Chicago, according to AI (2026).
There is no single answer — the models crown 2 different leaders this week. Lou Malnati's holds the consensus #1 at a score of 93, but the model-by-model record below shows a genuinely contested category.
This guide is built from the recorded answers of ChatGPT, Claude, Gemini, Perplexity to the real questions buyers ask about best pizza in chicago — 720 of them this period, covering 9 places. We report what the models said, in the order they said it. Nobody paid to be here, and we don't add opinions of our own.
Prefer the raw board? See the full model-by-model ranking — every rank, every score, every week.
The ranked list
Lou Malnati's holds the consensus #1 at a score of 93, with ChatGPT and Gemini and Perplexity placing it first outright.
It slipped 1 position at this week's close.
GPT#1Claude#2Gemini#1PPLX#1Claude places Pequod's Pizza at #1, even though it sits at #2 on consensus — a genuine split in the record.
It climbed 3 positions at this week's close.
GPT#2Claude#1Gemini#2PPLX#2Giordano’s ranks #3 on consensus with a score of 76, scoring best on Claude (#3).
It climbed 1 position at this week's close.
GPT#4Claude#3Gemini#3PPLX#3Spacca Napoli ranks #4 on consensus with a score of 73, scoring best on ChatGPT (#3).
GPT#3Claude#5Gemini#4PPLX#5Coalfire Pizza ranks #5 on consensus with a score of 69, scoring best on Claude (#4).
It climbed 1 position at this week's close.
GPT#5Claude#4Gemini#5PPLX#6Pizzeria Uno ranks #6 on consensus with a score of 64, scoring best on Perplexity (#4).
The models disagree about it more than most: #4 on Perplexity but #7 on ChatGPT — a spread of 3.
It slipped 2 positions at this week's close.
It is the most contested name in this category — the widest cross-model disagreement on the board.
GPT#7Claude#6Gemini#6PPLX#4Robert's Pizza ranks #7 on consensus with a score of 55, scoring best on ChatGPT (#6).
It climbed 1 position at this week's close.
GPT#6Claude#8Gemini#8PPLX#8Art of Pizza ranks #8 on consensus with a score of 54, scoring best on Claude (#7).
It climbed 2 positions at this week's close.
GPT#8Claude#7Gemini#9PPLX#7Bartoli’s ranks #9 on consensus with a score of 49, scoring best on Gemini (#7).
It slipped 1 position at this week's close.
GPT#9Claude#9Gemini#7PPLX#9
During the preview period, the rankings shown are simulated sample data while our measurement pipeline comes online. The format, scoring, and methodology are final — the numbers become live once the crawl begins.
Questions people ask.
What is the best best pizza in chicago according to AI?
Lou Malnati's holds the consensus #1 this week with a score of 93 out of 100, ahead of Pequod's Pizza. The models don't fully agree: 2 different brands are crowned #1 across the four models.
Which best pizza in chicago does ChatGPT recommend first?
ChatGPT currently places Lou Malnati's at #1 for best pizza in chicago, per this week's recorded answers.
Which best pizza in chicago does Claude recommend first?
Claude currently places Pequod's Pizza at #1 for best pizza in chicago, per this week's recorded answers.
How are these rankings measured?
We ask each model the same buying questions every week — 720 queries this period — record the full answers, and score each named brand 0–100 by how early and how consistently it appears. Each model is scored independently; the consensus blends all 4. During the preview period the numbers shown are simulated sample data while the measurement pipeline comes online.
Do the AI models agree with each other?
Not fully. The four models crown 2 different #1s this week, and several brands carry wide spreads — the gap between their best and worst model rank. That disagreement is a finding, not noise: different models read different sources.
This is the guide. The record has more.
The full ranking shows every model’s column side by side, 12 weeks of movement, and the methodology behind every number.