# Ling 3.0 Flash vs LongCat-2.5

> Side-by-side benchmark comparison for Ling 3.0 Flash and LongCat-2.5 across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/ling-3-0-flash-vs-longcat-2-5
- Last updated: November 9, 2026

- Shared sourced benchmarks: 3
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.8

## Quick Verdict

Evidence is too thin for a benchmark verdict: Ling 3.0 Flash and LongCat-2.5 share only 3 sourced benchmark rows.

## Summary

- Only 3 shared sourced benchmark rows are available. That is not enough for a broad capability verdict, so this mirror does not name an overall winner.
- Ling 3.0 Flash has the lower published output-token price.
- LongCat-2.5 has the larger published context window at 1M.

## Model Snapshot

| Property | Ling 3.0 Flash | LongCat-2.5 |
|----------|----------|----------|
| Creator | InclusionAI | Meituan |
| Type | Open Weight | Open Weight |
| Reasoning | Reasoning | Hybrid |
| Context | 262K | 1M |
| Independent public score (not head-to-head) | 45.73 | null |
| Benchmarks Covered | 24 | 22 |
| Pricing (input/output) | Pricing unavailable / Pricing unavailable | $0.30 / $1.20 |

## Category Breakdown

### Agentic

- Winner: Insufficient shared evidence
- Ling 3.0 Flash public-lane score: 34.4 (Supported · #90/132)
- LongCat-2.5 public-lane score: Coming soon

| Benchmark | Ling 3.0 Flash | LongCat-2.5 | Winner |
|-----------|-----------|-----------|--------|
| MCP Atlas | 65.5% | 83.1% | LongCat-2.5 |
| skillsBench | 44.8% | 63.3% | LongCat-2.5 |
| BFCL v4 | 73.0% | Coming soon | Coming soon |
| WideResearch | 73.6% | Coming soon | Coming soon |
| BrowseComp | 72.2% | 91.9% | LongCat-2.5 |
| DRACO | 70.4% | Coming soon | Coming soon |
| Terminal-Bench 2.1 (Vals) | 50.2% | Coming soon | Coming soon |
| Hermes Index | 21.6% | Coming soon | Coming soon |
| Hermes Bench | 53.8% | Coming soon | Coming soon |
| Terminal-Bench 2.1 | Coming soon | 88.4% | Coming soon |
| Terminal-Bench 4.0 | Coming soon | 38.50% | Coming soon |
| AutomationBench | Coming soon | 51.8% | Coming soon |
| HLE w/ tools | Coming soon | 63.1% | Coming soon |
| Agents' Last Exam | Coming soon | 38.5% | Coming soon |
| JobBench | Coming soon | 65.4% | Coming soon |
| SpreadsheetBench 2 | Coming soon | 34.9% | Coming soon |
| Claw-Eval | Coming soon | 78.3% | Coming soon |

### Coding

- Winner: Insufficient shared evidence
- Ling 3.0 Flash public-lane score: 32.9 (Supported · #98/158)
- LongCat-2.5 public-lane score: Coming soon

| Benchmark | Ling 3.0 Flash | LongCat-2.5 | Winner |
|-----------|-----------|-----------|--------|
| SWE-bench Pro | 56.6% | Coming soon | Coming soon |
| SWE Multilingual | 72.4% | Coming soon | Coming soon |
| LiveCodeBench v5 | 82.8% | Coming soon | Coming soon |
| SciCode | 41.2% | Coming soon | Coming soon |
| LiveCodeBench (Vals) | 84.0% | Coming soon | Coming soon |
| SWE-bench (Vals) | 65.2% | Coming soon | Coming soon |
| Terminal-Bench 2.1 | Coming soon | 88.4% | Coming soon |
| ProgramBench | Coming soon | 25.5% | Coming soon |
| DeepSWE | Coming soon | 64.6% | Coming soon |
| PaperBench | Coming soon | 82.1% | Coming soon |
| SWE-Atlas Codebase QnA | Coming soon | 58.3% | Coming soon |
| NL2Repo | Coming soon | 60.5% | Coming soon |

### Reasoning

- Winner: Insufficient shared evidence
- Ling 3.0 Flash public-lane score: 38 (Estimated · #91/157)
- LongCat-2.5 public-lane score: Coming soon

### Multimodal & Grounded

- Winner: Insufficient shared evidence
- Ling 3.0 Flash public-lane score: Coming soon
- LongCat-2.5 public-lane score: Coming soon

| Benchmark | Ling 3.0 Flash | LongCat-2.5 | Winner |
|-----------|-----------|-----------|--------|
| Vision2Web | Coming soon | 78.6% | Coming soon |
| CharXiv | Coming soon | 90.2% | Coming soon |
| MathVision w/ Python | Coming soon | 96.5% | Coming soon |
| Video-MME | Coming soon | 85.2% | Coming soon |

### Knowledge

- Winner: Insufficient shared evidence
- Ling 3.0 Flash public-lane score: 42.5 (Supported · #107/179)
- LongCat-2.5 public-lane score: Coming soon

| Benchmark | Ling 3.0 Flash | LongCat-2.5 | Winner |
|-----------|-----------|-----------|--------|
| GPQA | 85.0% | Coming soon | Coming soon |
| GPQA-D | 85.0% | Coming soon | Coming soon |
| HLE | 22.7% | Coming soon | Coming soon |
| GPQA Diamond (Vals) | 84.8% | Coming soon | Coming soon |
| MMLU-Pro (Vals) | 82.0% | Coming soon | Coming soon |
| FrontierScience | Coming soon | 77% | Coming soon |

### Instruction Following

- Winner: Insufficient shared evidence
- Ling 3.0 Flash public-lane score: 75.2 (#72/157)
- LongCat-2.5 public-lane score: Coming soon

| Benchmark | Ling 3.0 Flash | LongCat-2.5 | Winner |
|-----------|-----------|-----------|--------|
| IFBench | 74.5% | Coming soon | Coming soon |

### Mathematics

- Winner: Insufficient shared evidence
- Ling 3.0 Flash public-lane score: 71.2 (Unranked · 3 rankable rows)
- LongCat-2.5 public-lane score: Coming soon

| Benchmark | Ling 3.0 Flash | LongCat-2.5 | Winner |
|-----------|-----------|-----------|--------|
| AIME26 | 93.2% | Coming soon | Coming soon |
| HMMT Feb 2026 | 87.0% | Coming soon | Coming soon |
| IMOAnswerBench | 83.7% | Coming soon | Coming soon |

## FAQ

### Is there enough evidence to pick between Ling 3.0 Flash and LongCat-2.5?

Not yet. The models share only 3 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

- [Ling 3.0 Flash vs Ling 3.0 Flash VL](/compare/ling-3-0-flash-vs-ling-3-0-flash-vl)
- [LongCat-2.5 vs Ling 3.0 Flash VL](/compare/ling-3-0-flash-vl-vs-longcat-2-5)
- [Ling 3.0 Flash vs Ling 3.0 Flash Sante](/compare/ling-3-0-flash-vs-ling-3-0-flash-sante)
- [LongCat-2.5 vs Ling 3.0 Flash Sante](/compare/ling-3-0-flash-sante-vs-longcat-2-5)

## Explore More

- [Ling 3.0 Flash profile](/models/ling-3-0-flash)
- [LongCat-2.5 profile](/models/longcat-2-5)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)