Granite-4.0-1B vs MiMo-V2-Flash

Side-by-side benchmark comparison across agentic, coding, multimodal, knowledge, reasoning, and math workflows.

Agentic
Coding
Multimodal & Grounded
Reasoning
Knowledge
Instruction Following
Multilingual
Mathematics

Granite-4.0-1B· MiMo-V2-Flash

Quick Verdict

Pick MiMo-V2-Flash if you want the stronger benchmark profile. Granite-4.0-1B only becomes the better choice if you would rather avoid the extra latency and token burn of a reasoning model.

MiMo-V2-Flash is clearly ahead on the aggregate, 67 to 40. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.

MiMo-V2-Flash's sharpest advantage is in multilingual, where it averages 79.1 against 27.5. The single biggest benchmark swing on the page is MGSM, 27.5% to 83%.

MiMo-V2-Flash is the reasoning model in the pair, while Granite-4.0-1B 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-Flash gives you the larger context window at 256K, compared with 128K for Granite-4.0-1B.

Operational tradeoffs

ProviderIBMXiaomi
PriceFree*Free*
SpeedN/A129 t/s
TTFTN/A2.14s
Context128K256K

Decision framing

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.

BenchmarkGranite-4.0-1BMiMo-V2-Flash
Agentic
Terminal-Bench 2.063%
BrowseComp65%
OSWorld-Verified58%
Coding
HumanEval73%84.8%
SWE-bench Verified73.4%
LiveCodeBench80.6%
SWE-bench Pro52%
SWE Multilingual71.7%
Multimodal & Grounded
MMMU-Pro78%
OfficeQA Pro73%
Reasoning
BBH59.7%85%
MuSR74%
LongBench v260.6%
MRCRv273%
KnowledgeMiMo-V2-Flash wins
MMLU59.7%86.7%
GPQA29.7%83.7%
MMLU-Pro32.9%84.9%
SuperGPQA76%
HLE14%
FrontierScience71%
SimpleQA76%
Instruction FollowingMiMo-V2-Flash wins
IFEval78.5%84%
MultilingualMiMo-V2-Flash wins
MGSM27.5%83%
MMLU-ProX77%
Mathematics
AIME 202379%
AIME 202481%
AIME 202594.1%
HMMT Feb 202375%
HMMT Feb 202477%
HMMT Feb 202576%
BRUMO 202578%
MATH-50090%
Frequently Asked Questions (4)

Which is better, Granite-4.0-1B or MiMo-V2-Flash?

MiMo-V2-Flash is ahead overall, 67 to 40. The biggest single separator in this matchup is MGSM, where the scores are 27.5% and 83%.

Which is better for knowledge tasks, Granite-4.0-1B or MiMo-V2-Flash?

MiMo-V2-Flash has the edge for knowledge tasks in this comparison, averaging 63.7 versus 31.7. Inside this category, GPQA is the benchmark that creates the most daylight between them.

Which is better for instruction following, Granite-4.0-1B or MiMo-V2-Flash?

MiMo-V2-Flash has the edge for instruction following in this comparison, averaging 84 versus 78.5. Inside this category, IFEval is the benchmark that creates the most daylight between them.

Which is better for multilingual tasks, Granite-4.0-1B or MiMo-V2-Flash?

MiMo-V2-Flash has the edge for multilingual tasks in this comparison, averaging 79.1 versus 27.5. Inside this category, MGSM is the benchmark that creates the most daylight between them.

Last updated: March 31, 2026

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