GPT-5.4 mini (xhigh) vs Qwen3 Coder Next
Which is better for the money: GPT-5.4 mini (xhigh) by OpenAI or Qwen3 Coder Next by Alibaba? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-09-09.
Trade-off
Verdict
Depends on your budget
GPT-5.4 mini (xhigh) scores 14.5 points higher (24.6 vs 10.1) but costs 3.0× as much to run the benchmark ($1438 vs $476; premium vs mid-range cost classes). They are not alternatives at one budget: pick GPT-5.4 mini (xhigh) when you need intelligence above 10.1, and Qwen3 Coder Next when 10.1 is enough.
| Metric | GPT-5.4 mini (xhigh) | Qwen3 Coder Next | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 24.6 | 10.1 | −58.9% Qwen3 Coder Next is 58.9% less intelligent |
| Total AA cost (lower is better) | $1,437.80 | $476.03 | −66.9% Qwen3 Coder Next is 66.9% cheaper |
| End-to-end time (lower is better) | 140.90s | 5.52s | −96.1% Qwen3 Coder Next is 96.1% faster |
| Price per 1M tokens (in / out) | $0.75 / $4.50 | $0.35 / $1.20 | |
| Input modalities | Not reported | Not reported |
Qwen3 Coder Next vs GPT-5.4 mini (xhigh): 58.9% less intelligence, 66.9% less cost to run the AA benchmark, and 96.1% 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, GLM-5.3-Flash scores 41.90 for $280.
- Qwen3 Coder Next is off the frontier: at the same or lower cost, GLM-5.3-Flash scores 41.90 for $280.
GPT-5.4 mini (xhigh)Qwen3 Coder NextToday's Pareto frontierOpen-weights frontierEvery other model
Matchup
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