Side-by-side benchmark comparison across agentic, coding, multimodal, knowledge, reasoning, and math workflows.
1-bit Bonsai 1.7B
~39
0/8 categoriesMiMo-V2-Pro
~85
Winner · 1/8 categories1-bit Bonsai 1.7B· MiMo-V2-Pro
Pick MiMo-V2-Pro if you want the stronger benchmark profile. 1-bit Bonsai 1.7B only becomes the better choice if you would rather avoid the extra latency and token burn of a reasoning model.
MiMo-V2-Pro is clearly ahead on the aggregate, 85 to 39. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.
MiMo-V2-Pro's sharpest advantage is in knowledge, where it averages 87 against 20.7. The single biggest benchmark swing on the page is GPQA, 20.7% to 87%.
MiMo-V2-Pro is the reasoning model in the pair, while 1-bit Bonsai 1.7B is not. That usually helps on harder chain-of-thought-heavy tests, but it can also mean more latency and more token spend in real use. MiMo-V2-Pro gives you the larger context window at 1M, compared with 32K for 1-bit Bonsai 1.7B.
BenchLM keeps the benchmark table and the operator tradeoffs on the same page so a better score does not hide a materially slower, pricier, or smaller-context model.
Runtime metrics show N/A when BenchLM does not have a sourced snapshot for that exact model. The scoring rules and freshness policy are documented on the methodology page.
| Benchmark | 1-bit Bonsai 1.7B | MiMo-V2-Pro |
|---|---|---|
| Agentic | ||
| Terminal-Bench 2.0 | — | 86.7% |
| Coding | ||
| SWE-bench Verified | — | 78% |
| Multimodal & Grounded | ||
| Coming soon | ||
| Reasoning | ||
| MuSR | 45.1% | — |
| KnowledgeMiMo-V2-Pro wins | ||
| GPQA | 20.7% | 87% |
| Instruction Following | ||
| IFEval | 63% | — |
| Multilingual | ||
| Coming soon | ||
| Mathematics | ||
| MATH-500 | 34.4% | — |
MiMo-V2-Pro is ahead overall, 85 to 39. The biggest single separator in this matchup is GPQA, where the scores are 20.7% and 87%.
MiMo-V2-Pro has the edge for knowledge tasks in this comparison, averaging 87 versus 20.7. Inside this category, GPQA is the benchmark that creates the most daylight between them.
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