Claude Fable 5.1 (Max, Default Fallback) vs Solar Pro 2 (Reasoning)

Claude Fable 5.1 (Max, Default Fallback) vs Solar Pro 2 (Reasoning). A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

AnthropicClaude Fable 5.1 (Max, Default Fallback)Off the frontier
Intelligence
53.40
Total cost
$13129
UpstageSolar Pro 2 (Reasoning)Not ranked · benchmark data missing
Intelligence
7.50
Total cost
-
Verdict

Comparison incomplete

A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

MetricClaude Fable 5.1 (Max, Default Fallback)Solar Pro 2 (Reasoning)Difference
Intelligence (higher is better)53.47.5−86.0% Solar Pro 2 (Reasonin… is 86.0% less intelligent
Total AA cost (lower is better)$13,128.86Not reported— not comparable
End-to-end time (lower is better)224.30sNot reported— not comparable
Price per 1M tokens (in / out)$10.0 / $50.0—
Input modalitiesText, ImageText
Open this matchup in the interactive pickerClaude Fable 5.1 (Max, Default Fallback): what beats itSolar Pro 2 (Reasoning): what beats it
Matchup

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Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/claude-fable-5-1/solar-pro-2-reasoning · Markdown: /api/v1/compare/claude-fable-5-1/solar-pro-2-reasoning?format=md · llms.txt · agent skill