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#7

Gemini 3.1 Pro Preview

Google Release: 2026-02-19 Tested on: 2026-06-04 14:04 google/gemini-3.1-pro-preview::medium

Summary

Gemini 3.1 Pro Preview scores 9.2 on AI BENCHY and ranks #7. It has 10.0 reliability, a 90.5% pass rate, $1.054 total cost, and 20.14s average response time.

Score

9.2

Consistency

10.0

Total Output Tokens

80,873

Total Input Tokens

41,617

Input Price

$2.000 / 1M

Output Price

$12.000 / 1M

Tests Correct

Wrong Tests: 2

Attempt pass rate: 90.5%

Flaky tests

0

Flaky tests had mixed outcomes across runs (at least one pass and one fail).

Response Time (avg)

20.14s

Response Time (max): 88.68s

Response Time (total): 281.92s

Generation showcase

Hamster playing table tennis

Prompt: Create a detailed SVG illustration of a hamster playing table tennis.

#7 Gemini 3.1 Pro Preview

medium
Cost
$0.115
Time
87.2s
Tokens
9,629 tok

Run history

Tested on Score Reliability Tests Correct Total Cost Compare
2026-06-04 14:04 New test added 9.4 10.0 $1.054 Current run
2026-05-22 00:30 Suite changed 9.3 10.0 $1.006 Compare
2026-04-11 01:44 First recorded run 9.6 N/A $0.578 Compare

This run used a different benchmark suite. Keep suite changes in mind when reading historical movement.

Run comparison

RunScoreConsistencyReliabilityTests CorrectFlaky testsTotal Output TokensTotal Input TokensTotal CostResponse Time (avg)
2026-06-04 14:04 · Current run9.210.010.019/21080,87341,617$1.05420.14s
2026-05-22 00:30 · Suite changed9.310.010.018/20077,3410$1.00620.80s
Difference-0.10.00.0+10+3532+41617+$0.049-668ms

These two runs used different benchmark suites, so the deltas reflect both model changes and suite changes.

Price History

Historical pricing data for this model from OpenRouter.

Date Input Price Output Price
2026-06-04 15:40 $2.000 / 1M $12.000 / 1M

Charts

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Total Output Tokens

Score vs Total Output Tokens

Quick Compare

Category Breakdown

Category Score Consistency Tests Correct
Anti-AI Tricks 10.0 10.0
Coding 7.9 9.9
Combined 9.5 10.0
Data parsing and extraction 10.0 10.0
Domain specific 7.7 10.0
General Intelligence 10.0 10.0
Instructions following 10.0 10.0
Puzzle Solving 10.0 10.0
Tool Calling 10.0 10.0
Trivia 10.0 10.0

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