Claude Sonnet 5.5 (High, Default Fallback) vs MiMo-V2.5-Pro (Reasoning)
Which is better for the money: Claude Sonnet 5.5 (High, Default Fallback) by Anthropic or MiMo-V2.5-Pro (Reasoning) by Xiaomi? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-10-24.
Depends on your budget
Claude Sonnet 5.5 (High, Default Fallba… scores 20.8 points higher (46.8 vs 26.0) but costs 4.4× as much to run the benchmark ($1027 vs $231; premium vs mid-range cost classes). They are not alternatives at one budget: pick Claude Sonnet 5.5 (High, Default Fallba… when you need intelligence above 26.0, and MiMo-V2.5-Pro (Reasoning) when 26.0 is enough.
| Metric | Claude Sonnet 5.5 (High, Default Fallback) | MiMo-V2.5-Pro (Reasoning) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 46.8 | 26.0 | −44.4% MiMo-V2.5-Pro (Reason… is 44.4% less intelligent |
| Total AA cost (lower is better) | $1,027.40 | $231.08 | −77.5% MiMo-V2.5-Pro (Reason… is 77.5% cheaper |
| End-to-end time (lower is better) | 14.89s | 49.36s | +231.5% MiMo-V2.5-Pro (Reason… is 231.5% 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 Claude Sonnet 5.5 (High, Default Fallback): 44.4% less intelligence, 77.5% less cost to run the AA benchmark, and 231.5% slower end-to-end.
Against the frontier
- Claude Sonnet 5.5 (High, Default Fallback) is off the frontier: at the same or lower cost, GPT-6.1 Sol (Xhigh) scores 51.00 for $662.
- MiMo-V2.5-Pro (Reasoning) is off the frontier: at the same or lower cost, MiMo-V2.6-Pro scores 46.30 for $207.
Compare something else
Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/claude-sonnet-5-5-high/mimo-v2-5-pro · Markdown: /api/v1/compare/claude-sonnet-5-5-high/mimo-v2-5-pro?format=md · llms.txt · agent skill