Gemini 3.1 Pro Preview
Provider: Google • ID: gemini-3-1-pro-preview
Detailed evaluation metrics and judge breakdown for Gemini 3.1 Pro Preview across all 4 launch categories.
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Pricing: In $2.00 per 1M tokens • Out $12.00 per 1M tokens
Composite Verdict Score/100
46.5
0
.0
Category Score Breakdown
Frontend UI47.4
Interactive dashboards and landing pages
Game Dev45.5
Canvas 2D physics and browser games
SVG Art46.9
Vector graphics and generative math art
Agentic Tasks45.1
Multi-step execution planning
Auditable Multi-Judge Dimension Scoring
Grades evaluated across 3 independent judge models using published rubrics.
Functionality— Executes without runtime JS exceptions
47.9
Craft— Clean semantic markup and clean TypeScript
46.9
Design— Visual aesthetics, contrast, layout harmony
46.0
Creativity— Original micro-interactions and layout depth
45.1
Fidelity— Strict adherence to complex prompt constraints
45.5