Kimi K2.5 (Reasoning) vs MiniCPM5-1B
Head-to-head comparison across 1benchmark categories. Overall scores shown here use BenchLM's provisional ranking lane.
Verdict
Kimi K2.5 (Reasoning) leads for most workloads.
Based on BenchLM composite scores, July 2026.
Kimi K2.5 (Reasoning)
73
MiniCPM5-1B
36
Pick Kimi K2.5 (Reasoning) if you want the stronger benchmark profile. MiniCPM5-1B only becomes the better choice if you need the larger 131K context window.
Category Radar
Head-to-Head by Category
Category Breakdown
| Benchmark | Kimi K2.5 (Reasoning) | Δ | MiniCPM5-1B |
|---|---|---|---|
| Knowledge | 87.2 | ← 43.1 | 44.1 |
| Agentic | 55.0 | — | — |
| Coding | 76.8 | — | — |
| Math | — | — | 33.1 |
| Multimodal | 78.5 | — | — |
| Inst. Following | — | — | 58.5 |
Operational Comparison
Kimi K2.5 (Reasoning)
MiniCPM5-1B
$0.6 / $3
N/A
N/A
N/A
N/A
N/A
128K
131K
Quick Verdict
Pick Kimi K2.5 (Reasoning) if you want the stronger benchmark profile. MiniCPM5-1B only becomes the better choice if you need the larger 131K context window.
Kimi K2.5 (Reasoning) is clearly ahead on the provisional aggregate, 73 to 36. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.
Kimi K2.5 (Reasoning)'s sharpest advantage is in knowledge, where it averages 87.2 against 44.1. The single biggest benchmark swing on the page is MMLU-Pro, 87.1% to 48.9%.
MiniCPM5-1B gives you the larger context window at 131K, compared with 128K for Kimi K2.5 (Reasoning).
Benchmark Deep Dive
Frequently Asked Questions (2)
Which is better, Kimi K2.5 (Reasoning) or MiniCPM5-1B?
Kimi K2.5 (Reasoning) is ahead on BenchLM's provisional leaderboard, 73 to 36. The biggest single separator in this matchup is MMLU-Pro, where the scores are 87.1% and 48.9%.
Which is better for knowledge tasks, Kimi K2.5 (Reasoning) or MiniCPM5-1B?
Kimi K2.5 (Reasoning) has the edge for knowledge tasks in this comparison, averaging 87.2 versus 44.1. Inside this category, MMLU-Pro is the benchmark that creates the most daylight between them.
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