DeepSeek V3.1 Terminus (Non-reasoning) vs GPT-5.5 (High)

DeepSeek V3.1 Terminus (Non-reasoning) vs GPT-5.5 (High). 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 V3.1 Terminus (Non-reasoning)GPT-5.5 (High)Difference
Intelligence (higher is better)13.937.0+166.2% GPT-5.5 (High) is 2.7× more intelligent
Total AA cost (lower is better)Not reported$3,410.76— not comparable
End-to-end time (lower is better)7.43s19.79s+166.4% GPT-5.5 (High) is 166.4% slower
Price per 1M tokens (in / out)$0.27 / $1.00$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-v3-1-terminus/gpt-5-5-high · Markdown: /api/v1/compare/deepseek-v3-1-terminus/gpt-5-5-high?format=md · llms.txt · agent skill