DeepSeek V4 Pro 0813 (Max) vs GPT-5.5 Instant (May 2026)

DeepSeek V4 Pro 0813 (Max) vs GPT-5.5 Instant (May 2026). 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.

MetricDeepSeek V4 Pro 0813 (Max)GPT-5.5 Instant (May 2026)Difference
Intelligence (higher is better)36.022.7−36.9% GPT-5.5 Instant (May … is 36.9% less intelligent
Total AA cost (lower is better)$1,122.27Not reported— not comparable
End-to-end time (lower is better)26.63sNot reported— not comparable
Price per 1M tokens (in / out)$1.32 / $3.96$5.00 / $30.0
Input modalitiesTextText, Image
Matchup

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Agents: Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/deepseek-v4-pro/gpt-5-5-instant-05-26 · Markdown: /api/v1/compare/deepseek-v4-pro/gpt-5-5-instant-05-26?format=md · llms.txt · agent skill