# LFM2.5-24B-A2B vs Mistral Small 3.1

> Side-by-side benchmark comparison for LFM2.5-24B-A2B and Mistral Small 3.1 across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/lfm2-5-24b-a2b-vs-mistral-small-3-1
- Last updated: October 14, 2026

- Shared sourced benchmarks: 1
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.8

## Quick Verdict

Evidence is too thin for a benchmark verdict: LFM2.5-24B-A2B and Mistral Small 3.1 share only 1 sourced benchmark row.

## Summary

- Only 1 shared sourced benchmark row is available. That is not enough for a broad capability verdict, so this mirror does not name an overall winner.
- LFM2.5-24B-A2B has the larger published context window at 131K.

## Model Snapshot

| Property | LFM2.5-24B-A2B | Mistral Small 3.1 |
|----------|----------|----------|
| Creator | LiquidAI | Mistral |
| Type | Open Weight | Open Weight |
| Reasoning | Reasoning | Non-Reasoning |
| Context | 131K | 128K |
| Independent public score (not head-to-head) | 38.05 | null |
| Benchmarks Covered | 13 | 7 |
| Pricing (input/output) | $0.10 / $1.00 | N/A |

## Category Breakdown

### Agentic

- Winner: Insufficient shared evidence
- LFM2.5-24B-A2B public-lane score: 31.5 (Estimated · #88/124)
- Mistral Small 3.1 public-lane score: Coming soon

| Benchmark | LFM2.5-24B-A2B | Mistral Small 3.1 | Winner |
|-----------|-----------|-----------|--------|
| AutomationBench | 27.7% | Coming soon | Coming soon |
| BFCL v4 | 65.0% | Coming soon | Coming soon |
| τ³-bench results | 8.0% | Coming soon | Coming soon |
| PinchBench | 83.2% | Coming soon | Coming soon |
| WebArena-Verified | 26.8% | Coming soon | Coming soon |

### Coding

- Winner: Insufficient shared evidence
- LFM2.5-24B-A2B public-lane score: Coming soon
- Mistral Small 3.1 public-lane score: Coming soon

| Benchmark | LFM2.5-24B-A2B | Mistral Small 3.1 | Winner |
|-----------|-----------|-----------|--------|
| SciCode | 32.7% | Coming soon | Coming soon |
| SWE-bench Verified | 51% | Coming soon | Coming soon |
| HumanEval | Coming soon | 88.4% | Coming soon |

### Multimodal & Grounded

- Winner: Insufficient shared evidence
- LFM2.5-24B-A2B public-lane score: Coming soon
- Mistral Small 3.1 public-lane score: 18.8 (Unranked · 2 rankable rows)

| Benchmark | LFM2.5-24B-A2B | Mistral Small 3.1 | Winner |
|-----------|-----------|-----------|--------|
| MMMU | Coming soon | 64.0% | Coming soon |
| MMMU-Pro | Coming soon | 49.3% | Coming soon |

### Knowledge

- Winner: Insufficient shared evidence
- LFM2.5-24B-A2B public-lane score: 40.7 (Estimated · #113/181)
- Mistral Small 3.1 public-lane score: Coming soon

| Benchmark | LFM2.5-24B-A2B | Mistral Small 3.1 | Winner |
|-----------|-----------|-----------|--------|
| GPQA | 74.4% | 46.0% | LFM2.5-24B-A2B |
| GPQA-D | 74.4% | Coming soon | Coming soon |
| HLE | 7.4% | Coming soon | Coming soon |
| MMLU | Coming soon | 80.6% | Coming soon |
| MMLU-Pro | Coming soon | 66.8% | Coming soon |
| SimpleQA | Coming soon | 10.4% | Coming soon |

### Instruction Following

- Winner: Insufficient shared evidence
- LFM2.5-24B-A2B public-lane score: 75.6 (#61/128)
- Mistral Small 3.1 public-lane score: Coming soon

| Benchmark | LFM2.5-24B-A2B | Mistral Small 3.1 | Winner |
|-----------|-----------|-----------|--------|
| IFEval | 96.8% | Coming soon | Coming soon |
| IFBench | 74.7% | Coming soon | Coming soon |

### Mathematics

- Winner: Insufficient shared evidence
- LFM2.5-24B-A2B public-lane score: Coming soon
- Mistral Small 3.1 public-lane score: Coming soon

| Benchmark | LFM2.5-24B-A2B | Mistral Small 3.1 | Winner |
|-----------|-----------|-----------|--------|
| MATH-500 | 96.0% | Coming soon | Coming soon |

## FAQ

### Is there enough evidence to pick between LFM2.5-24B-A2B and Mistral Small 3.1?

Not yet. The models share only 1 sourced benchmark row, so this mirror reports the available measurements and metadata without naming a broad winner.

### What can I compare safely on this page?

Published pricing, context windows, model type, and individual shared benchmark rows are directly comparable. Independent overall scores and non-overlapping benchmark coverage are labeled separately and should not be read as a controlled head-to-head result.

## Related Comparisons

- [LFM2.5-24B-A2B vs Claude Opus 5.5](/compare/claude-opus-5-5-vs-lfm2-5-24b-a2b)
- [Mistral Small 3.1 vs Claude Opus 5.5](/compare/claude-opus-5-5-vs-mistral-small-3-1)
- [LFM2.5-24B-A2B vs GPT-6.1 Sol](/compare/gpt-6-1-sol-vs-lfm2-5-24b-a2b)
- [Mistral Small 3.1 vs GPT-6.1 Sol](/compare/gpt-6-1-sol-vs-mistral-small-3-1)

## Explore More

- [LFM2.5-24B-A2B profile](/models/lfm2-5-24b-a2b)
- [Mistral Small 3.1 profile](/models/mistral-small-3-1)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)