# K-EXAONE 2.0 vs LFM2.5-24B-A2B

> Side-by-side benchmark comparison for K-EXAONE 2.0 and LFM2.5-24B-A2B across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/k-exaone-2-0-vs-lfm2-5-24b-a2b
- Last updated: October 13, 2026

- Shared sourced benchmarks: 6
- 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 68.2% and 51%.
- K-EXAONE 2.0 is the cheaper option on output tokens, which matters if you expect large responses or heavy interactive use.
- K-EXAONE 2.0 also has the larger context window at 262K.

## Model Snapshot

| Property | K-EXAONE 2.0 | LFM2.5-24B-A2B |
|----------|----------|----------|
| Creator | LG AI Research | LiquidAI |
| Type | Open Weight | Open Weight |
| Reasoning | Reasoning | Reasoning |
| Context | 262K | 131K |
| Overall Score | null | 37.8 |
| Benchmarks Covered | 15 | 13 |
| Pricing (input/output) | $0.00 / $0.00 | $0.10 / $1.00 |

## Category Breakdown

### Agentic

- Winner: Not comparable
- K-EXAONE 2.0 public-lane score: Coming soon
- LFM2.5-24B-A2B public-lane score: 30.2 (Estimated · #88/124)

| Benchmark | K-EXAONE 2.0 | LFM2.5-24B-A2B | Winner |
|-----------|-----------|-----------|--------|
| Terminal-Bench 2.1 | 43.8% | Coming soon | Coming soon |
| Claw-Eval | 77.7% | 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: Not comparable
- K-EXAONE 2.0 public-lane score: Coming soon
- LFM2.5-24B-A2B public-lane score: 28.5 (Estimated · #98/149)

| Benchmark | K-EXAONE 2.0 | LFM2.5-24B-A2B | Winner |
|-----------|-----------|-----------|--------|
| SciCode | 37.4% | 32.7% | K-EXAONE 2.0 |
| SWE-bench Verified | 68.2% | 51% | K-EXAONE 2.0 |
| Terminal-Bench 2.1 | 43.8% | Coming soon | Coming soon |

### Knowledge

- Winner: Not comparable
- K-EXAONE 2.0 public-lane score: Coming soon
- LFM2.5-24B-A2B public-lane score: 40.8 (Estimated · #112/181)

| Benchmark | K-EXAONE 2.0 | LFM2.5-24B-A2B | Winner |
|-----------|-----------|-----------|--------|
| MMLU-Pro | 83.5% | Coming soon | Coming soon |
| GPQA-D | 82.2% | 74.4% | K-EXAONE 2.0 |
| HLE | 18.3% | 7.4% | K-EXAONE 2.0 |
| MMMLU | 86.6% | Coming soon | Coming soon |
| GPQA | Coming soon | 74.4% | Coming soon |

### Multilingual

- Winner: Not comparable
- K-EXAONE 2.0 public-lane score: Coming soon
- LFM2.5-24B-A2B public-lane score: Coming soon

| Benchmark | K-EXAONE 2.0 | LFM2.5-24B-A2B | Winner |
|-----------|-----------|-----------|--------|
| PolyMath | 71.3% | Coming soon | Coming soon |

### Instruction Following

- Winner: Not comparable
- K-EXAONE 2.0 public-lane score: Coming soon
- LFM2.5-24B-A2B public-lane score: 75.6 (#61/128)

| Benchmark | K-EXAONE 2.0 | LFM2.5-24B-A2B | Winner |
|-----------|-----------|-----------|--------|
| IFEval | 92.4% | 96.8% | LFM2.5-24B-A2B |
| IFBench | 72.6% | 74.7% | LFM2.5-24B-A2B |

### Mathematics

- Winner: Not comparable
- K-EXAONE 2.0 public-lane score: Coming soon
- LFM2.5-24B-A2B public-lane score: Coming soon

| Benchmark | K-EXAONE 2.0 | LFM2.5-24B-A2B | Winner |
|-----------|-----------|-----------|--------|
| AIME26 | 92.3% | Coming soon | Coming soon |
| HMMT Feb 2026 | 78.4% | Coming soon | Coming soon |
| IMOAnswerBench | 78.6% | Coming soon | Coming soon |
| MATH-500 | Coming soon | 96.0% | Coming soon |

## FAQ

### Which is better overall, K-EXAONE 2.0 or LFM2.5-24B-A2B?

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

### How many benchmarks does K-EXAONE 2.0 cover on BenchLM?

K-EXAONE 2.0 currently has 15 sourced benchmark scores on BenchLM.

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

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

## Related Comparisons

- [K-EXAONE 2.0 vs Claude Opus 5.5](/compare/claude-opus-5-5-vs-k-exaone-2-0)
- [LFM2.5-24B-A2B vs Claude Opus 5.5](/compare/claude-opus-5-5-vs-lfm2-5-24b-a2b)
- [K-EXAONE 2.0 vs GPT-6.1 Sol](/compare/gpt-6-1-sol-vs-k-exaone-2-0)
- [LFM2.5-24B-A2B vs GPT-6.1 Sol](/compare/gpt-6-1-sol-vs-lfm2-5-24b-a2b)

## Explore More

- [K-EXAONE 2.0 profile](/models/k-exaone-2-0)
- [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)