# K-Exaone vs LongCat-2.0

> Side-by-side benchmark comparison for K-Exaone and LongCat-2.0 across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/k-exaone-vs-longcat-2-0
- Last updated: September 29, 2026

- Shared sourced benchmarks: 0
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.7

## Quick Verdict

No benchmark verdict yet: there is no shared sourced benchmark row for K-Exaone and LongCat-2.0.

## Summary

- K-Exaone and LongCat-2.0 do not currently share a sourced benchmark row. The mirror therefore compares metadata, pricing, context windows, and each model's separately reported coverage without naming a benchmark winner.

## Model Snapshot

| Property | K-Exaone | LongCat-2.0 |
|----------|----------|----------|
| Creator | LG AI Research | Meituan |
| Type | Proprietary | Open Weight |
| Reasoning | Reasoning | Reasoning |
| Context | 256K | 1M |
| Independent public score (not head-to-head) | 37.1 | null |
| Benchmarks Covered | 0 | 0 |
| Pricing (input/output) | N/A | $0.00 / $0.00 |

## Category Breakdown

### Coding

- Winner: Insufficient shared evidence
- K-Exaone public-lane score: 27.5 (Estimated · #98/143)
- LongCat-2.0 public-lane score: Coming soon

### Reasoning

- Winner: Insufficient shared evidence
- K-Exaone public-lane score: 64.4 (Unranked · 2 rankable rows)
- LongCat-2.0 public-lane score: Coming soon

### Knowledge

- Winner: Insufficient shared evidence
- K-Exaone public-lane score: 35.9 (Estimated · #114/169)
- LongCat-2.0 public-lane score: Coming soon

### Instruction Following

- Winner: Insufficient shared evidence
- K-Exaone public-lane score: 77.2 (Unranked · 1 rankable row)
- LongCat-2.0 public-lane score: Coming soon

## FAQ

### Can I compare K-Exaone and LongCat-2.0 on BenchLM yet?

Not fully yet. BenchLM is tracking both models, but sourced benchmark coverage is still incomplete for a fair score-level comparison.

### Why does this page show "coming soon" values?

BenchLM only calls winners when public benchmark coverage is available on both sides of the comparison.

## Related Comparisons

- [K-Exaone vs GPT-6 Astra](/compare/gpt-6-astra-vs-k-exaone)
- [LongCat-2.0 vs GPT-6 Astra](/compare/gpt-6-astra-vs-longcat-2-0)
- [K-Exaone vs Claude Opus 5.5](/compare/claude-opus-5-5-vs-k-exaone)
- [LongCat-2.0 vs Claude Opus 5.5](/compare/claude-opus-5-5-vs-longcat-2-0)

## Explore More

- [K-Exaone profile](/models/k-exaone)
- [LongCat-2.0 profile](/models/longcat-2-0)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)