# Gemma 4 31B vs LFM2.5-24B-A2B

> Side-by-side benchmark comparison for Gemma 4 31B and LFM2.5-24B-A2B across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/gemma-4-31b-vs-lfm2-5-24b-a2b
- Last updated: October 13, 2026

- Shared sourced benchmarks: 2
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.8

## Quick Verdict

Evidence is too thin for a benchmark verdict: Gemma 4 31B and LFM2.5-24B-A2B share only 2 sourced benchmark rows.

## Summary

- Only 2 shared sourced benchmark rows are available. That is not enough for a broad capability verdict, so this mirror does not name an overall winner.
- Gemma 4 31B has the lower published output-token price.
- Gemma 4 31B has the larger published context window at 256K.

## Model Snapshot

| Property | Gemma 4 31B | LFM2.5-24B-A2B |
|----------|----------|----------|
| Creator | Google | LiquidAI |
| Type | Open Weight | Open Weight |
| Reasoning | Reasoning | Reasoning |
| Context | 256K | 131K |
| Independent public score (not head-to-head) | 39.83 | 37.8 |
| Benchmarks Covered | 10 | 13 |
| Pricing (input/output) | $0.00 / $0.00 | $0.10 / $1.00 |

## Category Breakdown

### Agentic

- Winner: Insufficient shared evidence
- Gemma 4 31B public-lane score: 19.3 (Estimated · #104/124)
- LFM2.5-24B-A2B public-lane score: 30.2 (Estimated · #88/124)

| Benchmark | Gemma 4 31B | LFM2.5-24B-A2B | Winner |
|-----------|-----------|-----------|--------|
| Gert Labs | 35.26% | Coming soon | Coming soon |
| AutomationBench | Coming soon | 27.7% | Coming soon |
| BFCL v4 | Coming soon | 65.0% | Coming soon |
| τ³-bench results | Coming soon | 8.0% | Coming soon |
| PinchBench | Coming soon | 83.2% | Coming soon |
| WebArena-Verified | Coming soon | 26.8% | Coming soon |

### Coding

- Winner: Insufficient shared evidence
- Gemma 4 31B public-lane score: 32.1 (Supported · #88/149)
- LFM2.5-24B-A2B public-lane score: 28.5 (Estimated · #98/149)

| Benchmark | Gemma 4 31B | LFM2.5-24B-A2B | Winner |
|-----------|-----------|-----------|--------|
| LiveCodeBench v6 | 80.0% | Coming soon | Coming soon |
| SWE-Rebench | 41.6% | Coming soon | Coming soon |
| React Native Evals | 75.2% | Coming soon | Coming soon |
| SciCode | Coming soon | 32.7% | Coming soon |
| SWE-bench Verified | Coming soon | 51% | Coming soon |

### Reasoning

- Winner: Insufficient shared evidence
- Gemma 4 31B public-lane score: 66.6 (Unranked · 3 rankable rows)
- LFM2.5-24B-A2B public-lane score: Coming soon

| Benchmark | Gemma 4 31B | LFM2.5-24B-A2B | Winner |
|-----------|-----------|-----------|--------|
| MRCRv2 | 66.4% | Coming soon | Coming soon |

### Multimodal & Grounded

- Winner: Insufficient shared evidence
- Gemma 4 31B public-lane score: 74.3 (#26/54)
- LFM2.5-24B-A2B public-lane score: Coming soon

| Benchmark | Gemma 4 31B | LFM2.5-24B-A2B | Winner |
|-----------|-----------|-----------|--------|
| MMMU-Pro | 76.9% | Coming soon | Coming soon |

### Knowledge

- Winner: Insufficient shared evidence
- Gemma 4 31B public-lane score: 41.1 (Supported · #111/181)
- LFM2.5-24B-A2B public-lane score: 40.8 (Estimated · #112/181)

| Benchmark | Gemma 4 31B | LFM2.5-24B-A2B | Winner |
|-----------|-----------|-----------|--------|
| GPQA | 84.3% | 74.4% | Gemma 4 31B |
| MMLU-Pro | 85.2% | Coming soon | Coming soon |
| HLE | 26.5% | 7.4% | Gemma 4 31B |
| HLE w/o tools | 19.5% | Coming soon | Coming soon |
| GPQA-D | Coming soon | 74.4% | Coming soon |

### Instruction Following

- Winner: Insufficient shared evidence
- Gemma 4 31B public-lane score: 92.9 (#15/128)
- LFM2.5-24B-A2B public-lane score: 75.6 (#61/128)

| Benchmark | Gemma 4 31B | LFM2.5-24B-A2B | Winner |
|-----------|-----------|-----------|--------|
| IFEval | Coming soon | 96.8% | Coming soon |
| IFBench | Coming soon | 74.7% | Coming soon |

### Mathematics

- Winner: Insufficient shared evidence
- Gemma 4 31B public-lane score: Coming soon
- LFM2.5-24B-A2B public-lane score: Coming soon

| Benchmark | Gemma 4 31B | LFM2.5-24B-A2B | Winner |
|-----------|-----------|-----------|--------|
| MATH-500 | Coming soon | 96.0% | Coming soon |

## FAQ

### Is there enough evidence to pick between Gemma 4 31B and LFM2.5-24B-A2B?

Not yet. The models share only 2 sourced benchmark rows, 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

- [Gemma 4 31B vs Gemma 4 26B A4B](/compare/gemma-4-26b-a4b-vs-gemma-4-31b)
- [LFM2.5-24B-A2B vs Gemma 4 26B A4B](/compare/gemma-4-26b-a4b-vs-lfm2-5-24b-a2b)
- [Gemma 4 31B vs Gemma 4 12B](/compare/gemma-4-12b-vs-gemma-4-31b)
- [LFM2.5-24B-A2B vs Gemma 4 12B](/compare/gemma-4-12b-vs-lfm2-5-24b-a2b)

## Explore More

- [Gemma 4 31B profile](/models/gemma-4-31b)
- [LFM2.5-24B-A2B profile](/models/lfm2-5-24b-a2b)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)