DeepSeek V4 Pro 0813 (Max) vs Grok 4.3 (High)
Which is better for the money: DeepSeek V4 Pro 0813 (Max) by DeepSeek or Grok 4.3 (High) by SpaceXAI? 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
DeepSeek V4 Pro 0813 (Max) scores 11.1 points higher (36.0 vs 24.9) but costs 3.1× as much to run the benchmark ($1122 vs $363; premium vs mid-range cost classes). They are not alternatives at one budget: pick DeepSeek V4 Pro 0813 (Max) when you need intelligence above 24.9, and Grok 4.3 (High) when 24.9 is enough.
| Metric | DeepSeek V4 Pro 0813 (Max) | Grok 4.3 (High) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 36.0 | 24.9 | −30.8% Grok 4.3 (High) is 30.8% less intelligent |
| Total AA cost (lower is better) | $1,122.27 | $363.24 | −67.6% Grok 4.3 (High) is 67.6% cheaper |
| End-to-end time (lower is better) | 25.87s | 24.88s | −3.8% Grok 4.3 (High) is 3.8% faster |
| Price per 1M tokens (in / out) | $1.32 / $3.96 | $1.25 / $2.50 | |
| Input modalities | Text | Text, Image |
Grok 4.3 (High) vs DeepSeek V4 Pro 0813 (Max): 30.8% less intelligence, 67.6% less cost to run the AA benchmark, and 3.8% faster end-to-end.
Today's Pareto frontier
Against the frontier
- DeepSeek V4 Pro 0813 (Max) is off the frontier: at the same or lower cost, GPT-6.1 Sol (Max) scores 51.80 for $1082.
- Grok 4.3 (High) is off the frontier: at the same or lower cost, GPT-6.1 Sol (Medium) scores 47.80 for $361.
DeepSeek V4 Pro 0813 (Max)Grok 4.3 (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/grok-4-3 · Markdown: /api/v1/compare/deepseek-v4-pro/grok-4-3?format=md · llms.txt · agent skill