Claude Sonnet 4.6 (Non-reasoning, Low) vs DeepSeek V4.1 Flash (Non-reasoning)

Claude Sonnet 4.6 (Non-reasoning, Low) vs DeepSeek V4.1 Flash (Non-reasoning). A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.

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 Sonnet 4.6 (Non-reasoning, Low)DeepSeek V4.1 Flash (Non-reasoning)Difference
Intelligence (higher is better)23.324.7+6.0% DeepSeek V4.1 Flash (… is 6.0% more intelligent
Total AA cost (lower is better)Not reported$227.10— not comparable
End-to-end time (lower is better)10.81s2.95s−72.7% DeepSeek V4.1 Flash (… is 72.7% faster
Price per 1M tokens (in / out)$3.00 / $15.0$0.30 / $1.20
Input modalitiesText, ImageText, Image
Matchup

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Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/claude-sonnet-4-6-non-reasoning-low-effort/deepseek-v4-1-flash-non-reasoning · Markdown: /api/v1/compare/claude-sonnet-4-6-non-reasoning-low-effort/deepseek-v4-1-flash-non-reasoning?format=md · llms.txt · agent skill