Pickbench
Sample report

AI Brand Chart: Robot vacuums, latest edition 2026-w43

5 AI models, 48 buying scenarios, edition 2026-w43, data as of October 25, 2026.

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.

Tiers, not strict ranks

How to read this

A position is only the order of the estimates, and arrows show how that order moved since the last edition: brands in one tier cannot be told apart from its leader at 95% confidence, and each rank is an interval. Rails show the conditional pick share (among answers that picked a brand) in shortlists of 4 (chance is 25%).

Changed beyond noise: for this brand alone, the 95% interval of its share change excludes 0. Lineup or panel changes between editions can cause it too, and it is never a rank claim.

Display order since the last edition, not strict ranks. Moves without a badge are within the margin.

  1. 1NewRoborockTier 1, rank 1New on the chart in this edition.79% (66%–90%)1 week
  2. 2NewDreameTier 2, rank 2 to 7New on the chart in this edition.39% (29%–< 50%)1 week
  3. 3NewiRobotTier 2, rank 2 to 8New on the chart in this edition.32% (20%–45%)1 week
  4. 4NeweufyTier 2, rank 2 to 8New on the chart in this edition.29% (16%–43%)1 week
  5. 5NewNarwalTier 2, rank 2 to 8New on the chart in this edition.22% (13%–31%)1 week
  6. 6NewSharkTier 2, rank 2 to 10New on the chart in this edition.16% (8%–26%)1 week
  7. 7NewECOVACSTier 2, rank 3 to 10, below its tier leaderNew on the chart in this edition.16% (8%–25%)1 week
  8. 8NewTapoTier 2, rank 2 to 10New on the chart in this edition.12% (4%–25%)1 week
  9. 9NewSwitchBotTier 3, rank 6 to 10New on the chart in this edition.4% (1%–12%)1 week
  10. 10NewSamsungTier 3, rank 6 to 10New on the chart in this edition.3% (0%–9%)1 week