Model summary · Edition 1.1

Gemini 3.8 FlashHigh

These results come from one run: 10 fixed subjects, 3 rounds each, a 40-question limit, and reasoning setting high. They do not predict results on other subjects or settings.

This page always shows the model’s newest ranked run.

See all 30 rounds → All models

Every question, answer, guess, and source.

Rank: Rank 3of 20 models
Question score: 14.87 Lower is better. 95% confidence interval 13.19 to 16.54.
Rounds solved: 30 of 30 0 format errors
Guesser cost per round: $0.0875 Model time 1m 42s.

See how Gemini 3.8 Flash (high) played. All 30 rounds, with every question, answer, guess, and source.

Observations

What stood out in this run.

Counts and ranks from this run only. A subject rank compares this model’s average on that subject with every other model in this edition. Each item links to its rounds.

Best ranks vs other models

Spider web: best of 20 models, average 11.00 questions. round 1, round 2, round 3
Achilles: 4th of 20 models, average 8.00 questions. round 1, round 2, round 3

Lowest ranks vs other models

Albert Einstein: 16th of 20 models, average 11.67 questions. round 1, round 2, round 3
Moon: 15th of 20 models, average 10.67 questions. round 1, round 2, round 3

Single rounds

Fewest questions in a solved round: 8, on Achilles. round 1
Most questions in a solved round: 30, on Albert Schweitzer. round 1
Largest spread between rounds: Albert Schweitzer, from 15 to 30 questions. round 1, round 2, round 3
4 wrong guesses in 30 rounds, up to 3 in one round on Albert Schweitzer. round 1

Failed rounds and format errors

Every round was solved, and every reply used the required format.

Subjects

Results by subject.

Failed rounds count as 41 questions. Rank compares this subject's average with the other models in edition 1.1. Select a subject or a round to see the game.

Subject	Average questions	Subject rank	Solved	Rounds
Albert Einstein	11.67	16 of 20	3 of 3	12, 11, 12
Albert Schweitzer	20.33	7 of 20	3 of 3	30, 16, 15
Garfield	12.00	8 of 20	3 of 3	12, 12, 12
Achilles	8.00	4 of 20	3 of 3	8, 8, 8
Genghis Khan	11.00	6 of 20	3 of 3	10, 12, 11
Bike pump	27.33	5 of 20	3 of 3	28, 29, 25
Spider web	11.00	1 of 20	3 of 3	11, 11, 11
Eyebrow	13.67	6 of 20	3 of 3	14, 13, 14
Moon	10.67	15 of 20	3 of 3	12, 10, 10
Door handle	23.00	7 of 20	3 of 3	27, 23, 19

Runs

Runs of this model.

Each edition ranks only the newest complete run of a model. Earlier runs are not ranked and their details are not published.

Current run in edition 1.1: BX-20260908-B-0003-experimental-M0021-001, completed 8 Sep 2026.
Edition 1.0: rank 5 of 18, question score 13.14. Different rules and subjects, so scores are not comparable across editions.