Cookware
Which brand 4 AI models pick, with intervals.
Fast panel · Panel, equal weight
- anthropic/claude-haiku-5.5 @ claude-haiku-5.5 via OpenRouter (25%)
- openai/gpt-6-luna @ gpt-6-luna via OpenRouter (25%)
- google/gemini-4-argon @ gemini-4-argon via OpenRouter (25%)
- mistralai/mistral-large-4-0 @ mistral-large-4-0 via OpenRouter (25%)
Too closeNo single favourite: All-Clad, Le Creuset, Lodge, Made In, Staub, and Tramontina share the top tier for these 4 API models.
Tier 1
- All-Clad54%95% interval 40–67%plausible rank 1–6
- Le Creuset43%95% interval 31–55%plausible rank 1–10
- Staub41%95% interval 29–53%plausible rank 1–10
- Lodge29%95% interval 19–39%plausible rank 1–11
- Made In28%95% interval 18–40%plausible rank 1–11
- Tramontina27%95% interval 17–38%plausible rank 1–10
Tier 2
- T-fal16%95% interval 7–29%plausible rank 2–12
- Cuisinart15%95% interval 8–26%plausible rank 2–12
- GreenPan15%95% interval 7–26%plausible rank 2–12
- Caraway15%95% interval 7–25%plausible rank 2–12
- Calphalon11%95% interval 4–19%plausible rank 5–12
- HexClad7%95% interval 3–13%plausible rank 7–12
Drag across the chart to probe a share.
Too closeNo single favourite: All-Clad, Le Creuset, Lodge, Made In, Staub, and Tramontina share the top tier for these 4 API models.
| Brand | Choice share | 95% interval | Plausible rank | Tier |
|---|---|---|---|---|
| All-Clad | 54% | 40–67% | 1–6 | Tier 1 |
| Le Creuset | 43% | 31–55% | 1–10 | Tier 1 |
| Staub | 41% | 29–53% | 1–10 | Tier 1 |
| Lodge | 29% | 19–39% | 1–11 | Tier 1 |
| Made In | 28% | 18–40% | 1–11 | Tier 1 |
| Tramontina | 27% | 17–38% | 1–10 | Tier 1 |
| T-fal | 16% | 7–29% | 2–12 | Tier 2 |
| Cuisinart | 15% | 8–26% | 2–12 | Tier 2 |
| GreenPan | 15% | 7–26% | 2–12 | Tier 2 |
| Caraway | 15% | 7–25% | 2–12 | Tier 2 |
| Calphalon | 11% | 4–19% | 5–12 | Tier 2 |
| HexClad | 7% | 3–13% | 7–12 | Tier 2 |
How to read this
- Choice share: how often models pick a brand when it appears in a shortlist of 4. Chance is 25%, the dashed line.
- The band is the 95% interval; the bright tick is the estimate. Overlapping bands are not a strict order.
- Tiers are published: a tier groups brands not distinguishable from that tier's leader. Same tier does not mean equal.
- Rank shows the plausible rank range, not a strict place.
- Drag across the chart to probe a share and see which intervals contain it.
- Brand names only: the models saw each option as a brand name, with no product facts, and answered from their own knowledge.
- Fast panel: the fast or small current models of each vendor, not the full flagship panel.
- Beta: intervals are not yet small-sample calibrated.
- Each page shows the latest edition. Dates are in the downloadable JSON.
Panel and conditions
Each edition puts the brands of the category to a panel of AI models, called through their APIs, in randomized shortlists of 4 (chance is 25%). Each option was a brand name only, with no product facts, prices or any commercial data, so a brand's share measures which brand the models recommend from their own knowledge for the shopper needs of the scenarios. Shares come with 95% intervals; tiers and rank intervals are simultaneous at the same level.
- anthropic/claude-haiku-5.5 @ claude-haiku-5.5 via OpenRouter (25%)
- openai/gpt-6-luna @ gpt-6-luna via OpenRouter (25%)
- google/gemini-4-argon @ gemini-4-argon via OpenRouter (25%)
- mistralai/mistral-large-4-0 @ mistral-large-4-0 via OpenRouter (25%)
Conditions: closed-book API calls via OpenRouter (pinned providers); web search, grounding, tools and retrieval off; forced choice; 2 paraphrases per scenario in English.
Methodology: ACM-1.0-chart-draft (draft rules for movement, significance and events, awaiting review).