GLM-5.3 (Low) vs Qwen3.8-Flash-Next
Which is better for the money: GLM-5.3 (Low) by Z AI or Qwen3.8-Flash-Next by Alibaba? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-10-25.
Clear winner
Verdict
Pick Qwen3.8-Flash-Next
Qwen3.8-Flash-Next vs GLM-5.3 (Low): 16.0% more intelligence, 64.2% less cost to run the AA benchmark, and 60.8% slower end-to-end.
| Metric | GLM-5.3 (Low) | Qwen3.8-Flash-Next | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 34.3 | 39.8 | +16.0% Qwen3.8-Flash-Next is 16.0% more intelligent |
| Total AA cost (lower is better) | $1,012.50 | $362.72 | −64.2% Qwen3.8-Flash-Next is 64.2% cheaper |
| End-to-end time (lower is better) | 31.40s | 50.49s | +60.8% Qwen3.8-Flash-Next is 60.8% slower |
| Price per 1M tokens (in / out) | $1.40 / $4.40 | $0.15 / $0.47 | |
| Input modalities | Text | Text, Image, Video |
Today's Pareto frontier
Against the frontier
- GLM-5.3 (Low) is off the frontier: at the same or lower cost, GPT-6.1 Sol (Xhigh) scores 51.00 for $662.
- Qwen3.8-Flash-Next is off the frontier: at the same or lower cost, GPT-6.1 Sol (Medium) scores 47.80 for $361.
GLM-5.3 (Low)Qwen3.8-Flash-NextToday'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/glm-5-3-low/qwen3-8-flash-next · Markdown: /api/v1/compare/glm-5-3-low/qwen3-8-flash-next?format=md · llms.txt · agent skill