AD
Track all your projects in one dashboard. Get 📊stats, 🔥heatmaps and 👀recordings in one self-hosted dashboard.
uxwizz.com
#378

Gemini 3 Flash Preview

Google Release: 2025-12-17 Tested on: 2026-10-01 05:13 google/gemini-3-flash-preview::high
~500B total (~20B active)MoEClosedEstimated

Summary

Gemini 3 Flash Preview scores 1.8 on AI BENCHY and ranks #378. It has 10.0 reliability, a 4.4% pass rate, $0.105 total cost, and 52.45s average response time.

What makes Gemini 3 Flash Preview unique: Its total benchmark cost is unusually low for its score range.

Model facts

Researched on 2026-08-12

Estimated
Parameters
~500B total (~20B active)
Architecture
MoE
Availability
Closed
License
-

Best estimate from public evidence; the vendor did not disclose every value. Sparse MoE is documented for the family; counts are estimated.

Score

1.8

Consistency

4.0

Total Output Tokens

12,557

Total Input Tokens

134,050

Input Price

$0.500 / 1M

Output Price

$3.000 / 1M

Tests Correct

Wrong Tests: 0

Attempt pass rate: 4.4%

Benchmark coverage: 3/69 attempts (Target: 3 repeats per test)

Flaky tests

0

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

Response Time (avg)

52.45s

Response Time (max): 52.45s

Response Time (total): 52.45s

Charts

Choose the first model, then click a second model to open a side-by-side page.

Total Output Tokens

Score vs Total Output Tokens

Quick Compare

Category Breakdown

Category Score Consistency Tests Correct
Agentic 10.0 10.0
Anti-AI Tricks 0.0 0.0
Coding 0.0 0.0
Combined 0.0 0.0
Data parsing and extraction 0.0 0.0
Domain specific 0.0 0.0
General Intelligence 0.0 0.0
Instructions following 0.0 0.0
Puzzle Solving 0.0 0.0
Tool Calling 0.0 0.0
Trivia 0.0 0.0

Compared models