# LFM2.5-24B-A2B vs Beam

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

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

- Shared sourced benchmarks: 4
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.8

## Quick Verdict

LFM2.5-24B-A2B leads by point estimate. Conditional score ranges do not establish rank confidence. Choose using the category evidence and your own workload tests.

## Summary

- LFM2.5-24B-A2B has the higher overall point estimate 37.8 to 0. Conditional score ranges do not establish rank confidence.
- The biggest single benchmark swing is SWE-bench Verified in Coding, with scores of 51% and 80.9%.
- Beam is the cheaper option on output tokens, which matters if you expect large responses or heavy interactive use.
- LFM2.5-24B-A2B also has the larger context window at 131K.

## Model Snapshot

| Property | LFM2.5-24B-A2B | Beam |
|----------|----------|----------|
| Creator | LiquidAI | Reflection AI |
| Type | Open Weight | Pending |
| Reasoning | Reasoning | Reasoning |
| Context | 131K | null |
| Overall Score | 37.8 | null |
| Benchmarks Covered | 13 | 16 |
| Pricing (input/output) | $0.10 / $1.00 | Pricing unavailable / Pricing unavailable |

## Category Breakdown

### Agentic

- Winner: Not comparable
- LFM2.5-24B-A2B public-lane score: 30.2 (Estimated · #88/124)
- Beam public-lane score: Coming soon

| Benchmark | LFM2.5-24B-A2B | Beam | 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 |
| Terminal-Bench 2.1 | Coming soon | 80.1% | Coming soon |
| MCP Atlas | Coming soon | 78.7% | Coming soon |
| BrowseComp | Coming soon | 77.4% | Coming soon |
| DeepSearchQA | Coming soon | 80.1% | Coming soon |

### Coding

- Winner: Not comparable
- LFM2.5-24B-A2B public-lane score: 28.5 (Estimated · #98/149)
- Beam public-lane score: Coming soon

| Benchmark | LFM2.5-24B-A2B | Beam | Winner |
|-----------|-----------|-----------|--------|
| SciCode | 32.7% | 49.7% | Beam |
| SWE-bench Verified | 51% | 80.9% | Beam |
| DeepSWE | Coming soon | 44.4% | Coming soon |
| SWE-bench Pro | Coming soon | 65.5% | Coming soon |
| Terminal-Bench 2.1 | Coming soon | 80.1% | Coming soon |
| SWE-Atlas Codebase QnA | Coming soon | 34.6% | Coming soon |
| SWE Multilingual | Coming soon | 78% | Coming soon |

### Reasoning

- Winner: Not comparable
- LFM2.5-24B-A2B public-lane score: Coming soon
- Beam public-lane score: Coming soon

| Benchmark | LFM2.5-24B-A2B | Beam | Winner |
|-----------|-----------|-----------|--------|
| LongBench v2 | Coming soon | 65.5% | Coming soon |

### Knowledge

- Winner: Not comparable
- LFM2.5-24B-A2B public-lane score: 40.8 (Estimated · #112/181)
- Beam public-lane score: Coming soon

| Benchmark | LFM2.5-24B-A2B | Beam | Winner |
|-----------|-----------|-----------|--------|
| GPQA | 74.4% | Coming soon | Coming soon |
| GPQA-D | 74.4% | 90.5% | Beam |
| HLE | 7.4% | Coming soon | Coming soon |
| HLE w/o tools | Coming soon | 36.2% | Coming soon |

### Instruction Following

- Winner: Not comparable
- LFM2.5-24B-A2B public-lane score: 75.6 (#61/128)
- Beam public-lane score: Coming soon

| Benchmark | LFM2.5-24B-A2B | Beam | Winner |
|-----------|-----------|-----------|--------|
| IFEval | 96.8% | Coming soon | Coming soon |
| IFBench | 74.7% | 79.7% | Beam |

### Mathematics

- Winner: Not comparable
- LFM2.5-24B-A2B public-lane score: Coming soon
- Beam public-lane score: Coming soon

| Benchmark | LFM2.5-24B-A2B | Beam | Winner |
|-----------|-----------|-----------|--------|
| MATH-500 | 96.0% | Coming soon | Coming soon |
| AIME26 | Coming soon | 97.8% | Coming soon |

## FAQ

### Which is better overall, LFM2.5-24B-A2B or Beam?

LFM2.5-24B-A2B has the higher overall point estimate. Conditional score ranges do not establish rank confidence.

### How many benchmarks does LFM2.5-24B-A2B cover on BenchLM?

LFM2.5-24B-A2B currently has 13 sourced benchmark scores on BenchLM.

### How many benchmarks does Beam cover on BenchLM?

Beam currently has 16 sourced benchmark scores on BenchLM.

## Related Comparisons

- [LFM2.5-24B-A2B vs Claude Opus 5.5](/compare/claude-opus-5-5-vs-lfm2-5-24b-a2b)
- [Beam vs Claude Opus 5.5](/compare/claude-opus-5-5-vs-reflection-beam)
- [LFM2.5-24B-A2B vs GPT-6.1 Sol](/compare/gpt-6-1-sol-vs-lfm2-5-24b-a2b)
- [Beam vs GPT-6.1 Sol](/compare/gpt-6-1-sol-vs-reflection-beam)

## Explore More

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