GPT-6.1 Sol (Xhigh) vs Qwen3.8-Flash-Next
Which is better for the money: GPT-6.1 Sol (Xhigh) by OpenAI or Qwen3.8-Flash-Next 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-6.1 Sol (Xhigh) scores 11.2 points higher (51.0 vs 39.8) but costs 1.8× as much to run the benchmark ($662 vs $363; premium vs mid-range cost classes). Pick GPT-6.1 Sol (Xhigh) when the extra intelligence is worth the premium, otherwise Qwen3.8-Flash-Next.
| Metric | GPT-6.1 Sol (Xhigh) | Qwen3.8-Flash-Next | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 51.0 | 39.8 | −22.0% Qwen3.8-Flash-Next is 22.0% less intelligent |
| Total AA cost (lower is better) | $662.28 | $362.72 | −45.2% Qwen3.8-Flash-Next is 45.2% cheaper |
| End-to-end time (lower is better) | 143.74s | 50.19s | −65.1% Qwen3.8-Flash-Next is 65.1% faster |
| Price per 1M tokens (in / out) | $2.00 / $10.0 | $0.15 / $0.47 | |
| Input modalities | Text, Image | Text, Image, Video |
Qwen3.8-Flash-Next vs GPT-6.1 Sol (Xhigh): 22.0% less intelligence, 45.2% less cost to run the AA benchmark, and 65.1% faster end-to-end.
Today's Pareto frontier
Against the frontier
- GPT-6.1 Sol (Xhigh) is on today's frontier: nothing is both smarter and cheaper.
- Qwen3.8-Flash-Next is off the frontier: at the same or lower cost, GPT-6.1 Sol (Medium) scores 47.80 for $361.
GPT-6.1 Sol (Xhigh)Qwen3.8-Flash-NextToday's Pareto frontierOpen-weights frontierEvery other model
Matchup
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