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Claude 4.1 Opus (Reasoning)

Provider: Anthropic • ID: claude-4-1-opus-thinking

Detailed evaluation metrics and judge breakdown for Claude 4.1 Opus (Reasoning) across all 4 launch categories.

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Pricing: In $15.00 per 1M tokens • Out $75.00 per 1M tokens
Composite Verdict Score
33.7
0
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0
/100

Category Score Breakdown

Frontend UI34.4

Interactive dashboards and landing pages

Game Dev33.0

Canvas 2D physics and browser games

SVG Art34.1

Vector graphics and generative math art

Agentic Tasks32.7

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
34.7
Craft— Clean semantic markup and clean TypeScript
34.1
Design— Visual aesthetics, contrast, layout harmony
33.4
Creativity— Original micro-interactions and layout depth
32.7
Fidelity— Strict adherence to complex prompt constraints
33.0