DeepSeek V4 Pro 0424 (Max) vs Mercury 2
Which is better for the money: DeepSeek V4 Pro 0424 (Max) by DeepSeek or Mercury 2 by Inception? 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 0424 (Max) scores 19.6 points higher (30.4 vs 10.8) but costs 2.6× as much to run the benchmark ($277 vs $105; both mid-range class). Pick DeepSeek V4 Pro 0424 (Max) when the extra intelligence is worth the premium, otherwise Mercury 2.
| Metric | DeepSeek V4 Pro 0424 (Max) | Mercury 2 | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 30.4 | 10.8 | −64.5% Mercury 2 is 64.5% less intelligent |
| Total AA cost (lower is better) | $277.30 | $104.94 | −62.2% Mercury 2 is 62.2% cheaper |
| End-to-end time (lower is better) | 48.90s | 6.65s | −86.4% Mercury 2 is 86.4% faster |
| Price per 1M tokens (in / out) | $0.43 / $0.87 | $0.25 / $0.75 | |
| Input modalities | Text | Text |
Mercury 2 vs DeepSeek V4 Pro 0424 (Max): 64.5% less intelligence, 62.2% less cost to run the AA benchmark, and 86.4% faster end-to-end.
Today's Pareto frontier
Against the frontier
- DeepSeek V4 Pro 0424 (Max) is off the frontier: at the same or lower cost, MiMo-V2.6-Pro scores 46.30 for $207.
- Mercury 2 is off the frontier: at the same or lower cost, Claude Haiku 5.5 (High) scores 37.80 for $94.1.
DeepSeek V4 Pro 0424 (Max)Mercury 2Today's Pareto frontierOpen-weights frontierEvery other model
Matchup
Compare something else
Agents:
Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/deepseek-v4-pro-0424/mercury-2 · Markdown: /api/v1/compare/deepseek-v4-pro-0424/mercury-2?format=md · llms.txt · agent skill