LFM2.5-350M vs Mistral 8x7B

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

Agentic
Coding
Multimodal & Grounded
Reasoning
Knowledge
Instruction Following
Multilingual
Mathematics

LFM2.5-350M· Mistral 8x7B

Quick Verdict

Pick Mistral 8x7B if you want the stronger benchmark profile. LFM2.5-350M only becomes the better choice if its workflow or ecosystem matters more than the raw scoreboard.

Mistral 8x7B is clearly ahead on the aggregate, 44 to 39. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.

Mistral 8x7B's sharpest advantage is in knowledge, where it averages 49.5 against 23.8. The single biggest benchmark swing on the page is MMLU-Pro, 20.0% to 65%.

Operational tradeoffs

PriceFree*Free*
SpeedN/AN/A
TTFTN/AN/A
Context32K32K

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.

BenchmarkLFM2.5-350MMistral 8x7B
Agentic
Terminal-Bench 2.040%
BrowseComp47%
OSWorld-Verified38%
Coding
HumanEval32.3%
SWE-bench Verified28%
LiveCodeBench23%
SWE-bench Pro28%
Multimodal & Grounded
MMMU-Pro42%
OfficeQA Pro56%
Reasoning
MuSR61%
BBH67.1%
LongBench v257%
MRCRv253%
KnowledgeMistral 8x7B wins
GPQA30.6%64%
MMLU-Pro20.0%65%
MMLU71.3%
SuperGPQA62%
HLE8%
FrontierScience56%
SimpleQA63%
Instruction FollowingMistral 8x7B wins
IFEval77.0%78%
Multilingual
MGSM74%
MMLU-ProX71%
Mathematics
AIME 202365%
AIME 202467%
AIME 202566%
HMMT Feb 202361%
HMMT Feb 202463%
HMMT Feb 202562%
BRUMO 202564%
MATH-50073%
Frequently Asked Questions (3)

Which is better, LFM2.5-350M or Mistral 8x7B?

Mistral 8x7B is ahead overall, 44 to 39. The biggest single separator in this matchup is MMLU-Pro, where the scores are 20.0% and 65%.

Which is better for knowledge tasks, LFM2.5-350M or Mistral 8x7B?

Mistral 8x7B has the edge for knowledge tasks in this comparison, averaging 49.5 versus 23.8. Inside this category, MMLU-Pro is the benchmark that creates the most daylight between them.

Which is better for instruction following, LFM2.5-350M or Mistral 8x7B?

Mistral 8x7B has the edge for instruction following in this comparison, averaging 78 versus 77. Inside this category, IFEval is the benchmark that creates the most daylight between them.

Last updated: March 31, 2026

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