# Gemini 3.6 Flash vs Longcat Flash Chat

> Gemini 3.6 Flash is the stronger model overall, scoring 54.1 to 42.1 on the Noometry Index.

- Canonical page: https://noometry.com/compare/gemini-3-6-flash-vs-longcat-flash-chat
- Last updated: 2026-10-11
- Shared benchmarks: 18

## Summary

- They share 18 benchmarks with published results for both. Gemini 3.6 Flash scores higher in 8 categories and Longcat Flash Chat in 0 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in reasoning, where Gemini 3.6 Flash leads 58.8 to 19.0.
- The biggest single-benchmark swing is NYT Connections (extended): 89% for Gemini 3.6 Flash and 17.7% for Longcat Flash Chat.
- Longcat Flash Chat has downloadable open weights; the other is API-only.

## Snapshot

| | Gemini 3.6 Flash | Longcat Flash Chat |
|---|---|---|
| Provider | Google | Meituan |
| Noometry Index | 54.1 | 42.1 |
| Rank | 33 | 120 |
| Context | 1.05M | — |
| Input $/M | $0.75 | — |
| Output $/M | $3.75 | — |
| Weights | Proprietary | Open |

## Coding

- Gemini 3.6 Flash: 50.0 (#48)
- Longcat Flash Chat: 43.5 (#87)

| Benchmark | Gemini 3.6 Flash | Longcat Flash Chat |
|---|---|---|
| LMArena Coding | 1491 | 1471 |
| DeepSWE | 46.7% | — |
| FrontierCode | 34.4% | — |
| LMArena WebDev | 1538 | — |
| SciCode | 52.7% | — |
| WeirdML | 56.1% | — |
| ALE-Bench | 715.52 | — |

## Agentic & Tool Use

- Gemini 3.6 Flash: 32.3 (#65)
- Longcat Flash Chat: —

| Benchmark | Gemini 3.6 Flash | Longcat Flash Chat |
|---|---|---|
| APEX-Agents | 46.9% | — |
| GDP.pdf | 14% | — |

## Reasoning

- Gemini 3.6 Flash: 58.8 (#22)
- Longcat Flash Chat: 19.0 (#272)

| Benchmark | Gemini 3.6 Flash | Longcat Flash Chat |
|---|---|---|
| NYT Connections (extended) | 89% | 17.7% |
| LMArena Hard Prompts | 1485 | 1440 |
| ARC-AGI-2 | 60.4% | — |
| Kagi LLM Benchmark | — | 43.9% |
| ARC-AGI-1 | 91.2% | — |
| CritPt | 10.6% | — |
| Chess Puzzles | 43% | — |
| Mystery Game Puzzles | 30% | — |
| DTBench | 95.5% | — |
| LMCA | 44.9% | — |
| Epoch Capabilities Index | 154.25 | — |

## Math

- Gemini 3.6 Flash: 57.3 (#40)
- Longcat Flash Chat: 39.4 (#107)

| Benchmark | Gemini 3.6 Flash | Longcat Flash Chat |
|---|---|---|
| LMArena Math | 1505 | 1442 |
| FrontierMath (Tiers 1-3) | 58.9% | — |
| FrontierMath Tier 4 | 22% | — |
| MathArena Final-Answer Competitions | 70.8% | — |
| OTIS Mock AIME 2024-2025 | 94.2% | — |
| ProofBench | 36% | — |

## Knowledge

- Gemini 3.6 Flash: 67.8 (#8)
- Longcat Flash Chat: 40.6 (#116)

| Benchmark | Gemini 3.6 Flash | Longcat Flash Chat |
|---|---|---|
| LMArena Expert | 1488 | 1454 |
| GPQA Diamond | 94.1% | — |
| SimpleQA Verified | 66.2% | — |

## Multimodal

- Gemini 3.6 Flash: 38.5 (#64)
- Longcat Flash Chat: —

| Benchmark | Gemini 3.6 Flash | Longcat Flash Chat |
|---|---|---|
| LMArena Vision | 1298 | — |
| Blueprint-Bench 2 | 31.2% | — |
| Furniture Assembly | 23.3% | — |
| LMArena Document | 1456 | — |

## Multilingual

- Gemini 3.6 Flash: 56.5 (#19)
- Longcat Flash Chat: 51.9 (#101)

| Benchmark | Gemini 3.6 Flash | Longcat Flash Chat |
|---|---|---|
| LMArena Non-English | 1469 | 1404 |
| LMArena Chinese | 1531 | 1465 |
| LMArena French | 1504 | 1456 |
| LMArena German | 1478 | 1408 |
| LMArena Japanese | 1476 | 1373 |
| LMArena Korean | 1431 | 1371 |
| LMArena Russian | 1487 | 1395 |
| LMArena Spanish | 1475 | 1445 |

## Instruction Following

- Gemini 3.6 Flash: 77.0 (#33)
- Longcat Flash Chat: 74.4 (#96)

| Benchmark | Gemini 3.6 Flash | Longcat Flash Chat |
|---|---|---|
| LMArena Instruction Following | 1466 | 1411 |

## Long Context

- Gemini 3.6 Flash: 45.1 (#50)
- Longcat Flash Chat: 43.5 (#93)

| Benchmark | Gemini 3.6 Flash | Longcat Flash Chat |
|---|---|---|
| LMArena Longer Query | 1474 | 1425 |

## Writing & Preference

- Gemini 3.6 Flash: 68.2 (#27)
- Longcat Flash Chat: 61.0 (#91)

| Benchmark | Gemini 3.6 Flash | Longcat Flash Chat |
|---|---|---|
| LMArena Text | 1479 | 1427 |
| LMArena Creative Writing | 1465 | 1388 |
| LMArena Multi-Turn | 1481 | 1418 |
| EQ-Bench Creative Writing | 1604 | — |

## FAQ

### Is Gemini 3.6 Flash better than Longcat Flash Chat?

Gemini 3.6 Flash is the stronger model overall, scoring 54.1 to 42.1 on the Noometry Index.

### Is Gemini 3.6 Flash or Longcat Flash Chat better for coding?

Gemini 3.6 Flash scores higher on coding benchmarks: 50.0 versus 43.5 in the Noometry coding category.

### How many benchmarks do Gemini 3.6 Flash and Longcat Flash Chat share?

18 benchmarks have published results for both models. Gemini 3.6 Flash has 46 scored results on Noometry and Longcat Flash Chat has 19.