GPT-6 Sol (Non-reasoning) vs MiMo-V2.5-Pro (Reasoning)
Which is better for the money: GPT-6 Sol (Non-reasoning) by OpenAI or MiMo-V2.5-Pro (Reasoning) by Xiaomi? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-10-25.
Trade-off
Verdict
Depends on your budget
GPT-6 Sol (Non-reasoning) scores 2.5 points higher (28.5 vs 26.0) but costs 1.9× as much to run the benchmark ($449 vs $231; both mid-range class). Pick GPT-6 Sol (Non-reasoning) when the extra intelligence is worth the premium, otherwise MiMo-V2.5-Pro (Reasoning).
| Metric | GPT-6 Sol (Non-reasoning) | MiMo-V2.5-Pro (Reasoning) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 28.5 | 26.0 | −8.8% MiMo-V2.5-Pro (Reason… is 8.8% less intelligent |
| Total AA cost (lower is better) | $449.37 | $231.08 | −48.6% MiMo-V2.5-Pro (Reason… is 48.6% cheaper |
| End-to-end time (lower is better) | 5.91s | 49.53s | +738.1% MiMo-V2.5-Pro (Reason… is 738.1% slower |
| Price per 1M tokens (in / out) | $2.00 / $10.0 | $0.41 / $1.02 | |
| Input modalities | Text, Image | Text |
MiMo-V2.5-Pro (Reasoning) vs GPT-6 Sol (Non-reasoning): 8.8% less intelligence, 48.6% less cost to run the AA benchmark, and 738.1% slower end-to-end.
Today's Pareto frontier
Against the frontier
- GPT-6 Sol (Non-reasoning) is off the frontier: at the same or lower cost, GPT-6.1 Sol (Medium) scores 47.80 for $361.
- MiMo-V2.5-Pro (Reasoning) is off the frontier: at the same or lower cost, MiMo-V2.6-Pro scores 46.30 for $207.
GPT-6 Sol (Non-reasoning)MiMo-V2.5-Pro (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-non-reasoning/mimo-v2-5-pro · Markdown: /api/v1/compare/gpt-6-sol-non-reasoning/mimo-v2-5-pro?format=md · llms.txt · agent skill