DeepSeek V4 Flash 0731 (Max) vs GLM-5.2 (Max)
Which is better for the money: DeepSeek V4 Flash 0731 (Max) by DeepSeek or GLM-5.2 (Max) by Z AI? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-10-25.
Clear winner
Verdict
Pick DeepSeek V4 Flash 0731 (Max)
GLM-5.2 (Max) vs DeepSeek V4 Flash 0731 (Max): 1.7% less intelligence, 950.6% more cost to run the AA benchmark, and 65.9% slower end-to-end.
| Metric | DeepSeek V4 Flash 0731 (Max) | GLM-5.2 (Max) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 34.3 | 33.7 | −1.7% GLM-5.2 (Max) is 1.7% less intelligent |
| Total AA cost (lower is better) | $199.63 | $2,097.29 | +950.6% GLM-5.2 (Max) is 11× more expensive |
| End-to-end time (lower is better) | 17.63s | 29.25s | +65.9% GLM-5.2 (Max) is 65.9% slower |
| Price per 1M tokens (in / out) | $0.14 / $0.28 | $1.40 / $4.40 | |
| Input modalities | Text | Text |
Today's Pareto frontier
Against the frontier
- DeepSeek V4 Flash 0731 (Max) is off the frontier: at the same or lower cost, Claude Haiku 5.5 (Xhigh) scores 41.20 for $158.
- GLM-5.2 (Max) is off the frontier: at the same or lower cost, GPT-6.1 Sol (Max) scores 51.80 for $1082.
DeepSeek V4 Flash 0731 (Max)GLM-5.2 (Max)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-flash/glm-5-2 · Markdown: /api/v1/compare/deepseek-v4-flash/glm-5-2?format=md · llms.txt · agent skill