DeepSeek V4 Pro 0813 (Non-reasoning) vs GPT-5.6 Sol (High)
Which is better for the money: DeepSeek V4 Pro 0813 (Non-reasoning) by DeepSeek or GPT-5.6 Sol (High) by OpenAI? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-10-25.
Trade-off
Verdict
Depends on your budget
GPT-5.6 Sol (High) scores 21.9 points higher (42.3 vs 20.4) but costs 3.3× as much to run the benchmark ($1487 vs $451; premium vs mid-range cost classes). They are not alternatives at one budget: pick GPT-5.6 Sol (High) when you need intelligence above 20.4, and DeepSeek V4 Pro 0813 (Non-reasoning) when 20.4 is enough.
| Metric | DeepSeek V4 Pro 0813 (Non-reasoning) | GPT-5.6 Sol (High) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 20.4 | 42.3 | +107.4% GPT-5.6 Sol (High) is 2.1× more intelligent |
| Total AA cost (lower is better) | $450.76 | $1,487.34 | +230.0% GPT-5.6 Sol (High) is 3.3× more expensive |
| End-to-end time (lower is better) | 6.74s | 13.86s | +105.6% GPT-5.6 Sol (High) is 105.6% slower |
| Price per 1M tokens (in / out) | $1.32 / $3.96 | $4.00 / $20.0 | |
| Input modalities | Text | Text, Image |
GPT-5.6 Sol (High) vs DeepSeek V4 Pro 0813 (Non-reasoning): 107.4% more intelligence, 230.0% more cost to run the AA benchmark, and 105.6% slower end-to-end.
Today's Pareto frontier
Against the frontier
- DeepSeek V4 Pro 0813 (Non-reasoning) is off the frontier: at the same or lower cost, GPT-6.1 Sol (Medium) scores 47.80 for $361.
- GPT-5.6 Sol (High) is off the frontier: at the same or lower cost, GPT-6.1 Sol (Max) scores 51.80 for $1082.
DeepSeek V4 Pro 0813 (Non-reasoning)GPT-5.6 Sol (High)Today's Pareto frontierOpen-weights frontierEvery other model
Matchup
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Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/deepseek-v4-pro-non-reasoning/gpt-5-6-sol-high · Markdown: /api/v1/compare/deepseek-v4-pro-non-reasoning/gpt-5-6-sol-high?format=md · llms.txt · agent skill