GPT-6 Sol (Low) vs Qwen3.5 9B (Reasoning)
Which is better for the money: GPT-6 Sol (Low) by OpenAI or Qwen3.5 9B (Reasoning) by Alibaba? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-10-25.
Clear winner
Verdict
Pick GPT-6 Sol (Low)
Qwen3.5 9B (Reasoning) vs GPT-6 Sol (Low): 67.3% less intelligence, 22.4% more cost to run the AA benchmark, and 590.3% slower end-to-end.
| Metric | GPT-6 Sol (Low) | Qwen3.5 9B (Reasoning) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 34.2 | 11.2 | −67.3% Qwen3.5 9B (Reasoning) is 67.3% less intelligent |
| Total AA cost (lower is better) | $268.73 | $328.86 | +22.4% Qwen3.5 9B (Reasoning) is 22.4% more expensive |
| End-to-end time (lower is better) | 6.10s | 42.11s | +590.3% Qwen3.5 9B (Reasoning) is 590.3% slower |
| Price per 1M tokens (in / out) | $2.00 / $10.0 | $0.14 / $0.20 | |
| Input modalities | Text, Image | Text, Image, Video |
Today's Pareto frontier
Against the frontier
- GPT-6 Sol (Low) is off the frontier: at the same or lower cost, MiMo-V2.6-Pro scores 46.30 for $207.
- Qwen3.5 9B (Reasoning) is off the frontier: at the same or lower cost, MiMo-V2.6-Pro scores 46.30 for $207.
GPT-6 Sol (Low)Qwen3.5 9B (Reasoning)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/gpt-6-sol-low/qwen3-5-9b · Markdown: /api/v1/compare/gpt-6-sol-low/qwen3-5-9b?format=md · llms.txt · agent skill