GPT-5.4 mini (Xhigh) vs Qwen3.5 397B A17B (Reasoning)
Which is better for the money: GPT-5.4 mini (Xhigh) by OpenAI or Qwen3.5 397B A17B (Reasoning) by Alibaba? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-10-26.
Trade-off
Verdict
Depends on your budget
GPT-5.4 mini (Xhigh) scores 5.7 points higher (24.1 vs 18.4) but costs 1.6× as much to run the benchmark ($1524 vs $941; both premium class). Pick GPT-5.4 mini (Xhigh) when the extra intelligence is worth the premium, otherwise Qwen3.5 397B A17B (Reasoning).
| Metric | GPT-5.4 mini (Xhigh) | Qwen3.5 397B A17B (Reasoning) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 24.1 | 18.4 | −23.7% Qwen3.5 397B A17B (Re… is 23.7% less intelligent |
| Total AA cost (lower is better) | $1,524.02 | $940.97 | −38.3% Qwen3.5 397B A17B (Re… is 38.3% cheaper |
| End-to-end time (lower is better) | 108.46s | 65.10s | −40.0% Qwen3.5 397B A17B (Re… is 40.0% faster |
| Price per 1M tokens (in / out) | $0.75 / $4.50 | $0.60 / $3.60 | |
| Input modalities | Text, Image | Text, Image |
Qwen3.5 397B A17B (Reasoning) vs GPT-5.4 mini (Xhigh): 23.7% less intelligence, 38.3% less cost to run the AA benchmark, and 40.0% faster end-to-end.
Today's Pareto frontier
Against the frontier
- GPT-5.4 mini (Xhigh) is off the frontier: at the same or lower cost, GPT-6.1 Sol (Max) scores 51.80 for $1082.
- Qwen3.5 397B A17B (Reasoning) is off the frontier: at the same or lower cost, GPT-6.1 Sol (Xhigh) scores 51.00 for $662.
GPT-5.4 mini (Xhigh)Qwen3.5 397B A17B (Reasoning)Today'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/gpt-5-4-mini/qwen3-5-397b-a17b · Markdown: /api/v1/compare/gpt-5-4-mini/qwen3-5-397b-a17b?format=md · llms.txt · agent skill