# Gemini 3.5 Flash vs Muse Glimmer

> Gemini 3.5 Flash is the stronger model overall, scoring 54.2 to 41.7 on the Noometry Index.

- Canonical page: https://noometry.com/compare/gemini-3-5-flash-vs-muse-glimmer
- Last updated: 2026-10-10
- Shared benchmarks: 15

## Summary

- They share 15 benchmarks with published results for both. Gemini 3.5 Flash scores higher in 8 categories and Muse Glimmer in 0 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in reasoning, where Gemini 3.5 Flash leads 62.8 to 25.7.
- The biggest single-benchmark swing is CritPt: 13.1% for Gemini 3.5 Flash and 2.6% for Muse Glimmer.
- Muse Glimmer has downloadable open weights; the other is API-only.

## Snapshot

| | Gemini 3.5 Flash | Muse Glimmer |
|---|---|---|
| Provider | Google | Meta |
| Noometry Index | 54.2 | 41.7 |
| Rank | 32 | 131 |
| Context | 1.05M | — |
| Input $/M | $1.50 | — |
| Output $/M | $9 | — |
| Weights | Proprietary | Open |

## Coding

- Gemini 3.5 Flash: 49.4 (#49)
- Muse Glimmer: 40.4 (#142)

| Benchmark | Gemini 3.5 Flash | Muse Glimmer |
|---|---|---|
| LMArena WebDev | 1499 | 1355 |
| SciCode | 53.1% | 44.9% |
| LMArena Coding | 1492 | 1416 |
| SWE-bench Verified | 79.3% | — |
| DeepSWE | 37.4% | — |
| WeirdML | 62.6% | — |
| ALE-Bench | 911.02 | — |

## Agentic & Tool Use

- Gemini 3.5 Flash: 24.7 (#114)
- Muse Glimmer: —

| Benchmark | Gemini 3.5 Flash | Muse Glimmer |
|---|---|---|
| APEX-Agents | 27.5% | — |
| GBAEval | 6.7% | — |
| GDP.pdf | 14% | — |
| Vending-Bench 2 | 5,396 | — |

## Reasoning

- Gemini 3.5 Flash: 62.8 (#18)
- Muse Glimmer: 25.7 (#144)

| Benchmark | Gemini 3.5 Flash | Muse Glimmer |
|---|---|---|
| CritPt | 13.1% | 2.6% |
| LMArena Hard Prompts | 1488 | 1396 |
| ARC-AGI-2 | 72.1% | — |
| SimpleBench | 76.7% | — |
| NYT Connections (extended) | 92.6% | — |
| ARC-AGI-1 | 92.5% | — |
| Chess Puzzles | 50% | — |
| EnigmaEval | 25.4% | — |
| EBR-Bench | 4.8% | — |
| Mystery Game Puzzles | 32% | — |
| DTBench | 94.7% | — |
| LMCA | 47.1% | — |
| Surface Evolver Bench | 58.1% | — |
| Epoch Capabilities Index | 154.46 | — |
| ForecastBench | 59 | — |

## Math

- Gemini 3.5 Flash: 60.7 (#36)
- Muse Glimmer: 38.8 (#125)

| Benchmark | Gemini 3.5 Flash | Muse Glimmer |
|---|---|---|
| LMArena Math | 1504 | 1417 |
| FrontierMath (Tiers 1-3) | 62.8% | — |
| FrontierMath Tier 4 | 26.8% | — |
| MathArena Final-Answer Competitions | 76.3% | — |
| OTIS Mock AIME 2024-2025 | 95.6% | — |
| ProofBench | 31% | — |
| FrontierMath (Feb 2025 set) | 39% | — |
| FrontierMath Tier 4 (v1) | 14.6% | — |

## Knowledge

- Gemini 3.5 Flash: 66.3 (#11)
- Muse Glimmer: 38.5 (#143)

| Benchmark | Gemini 3.5 Flash | Muse Glimmer |
|---|---|---|
| LMArena Expert | 1495 | 1386 |
| GPQA Diamond | 92.8% | — |
| SimpleQA Verified | 66.2% | — |

## Multimodal

- Gemini 3.5 Flash: 45.7 (#15)
- Muse Glimmer: —

| Benchmark | Gemini 3.5 Flash | Muse Glimmer |
|---|---|---|
| LMArena Vision | 1310 | — |
| Blueprint-Bench 2 | 33.6% | — |
| LMArena Document | 1463 | — |

## Multilingual

- Gemini 3.5 Flash: 57.0 (#13)
- Muse Glimmer: 50.5 (#122)

| Benchmark | Gemini 3.5 Flash | Muse Glimmer |
|---|---|---|
| LMArena Non-English | 1476 | 1384 |
| LMArena Chinese | 1526 | 1412 |
| LMArena Russian | 1493 | 1390 |
| LMArena French | 1490 | — |
| LMArena German | 1492 | — |
| LMArena Japanese | 1486 | — |
| LMArena Korean | 1451 | — |
| LMArena Spanish | 1480 | — |

## Instruction Following

- Gemini 3.5 Flash: 77.0 (#30)
- Muse Glimmer: 72.6 (#135)

| Benchmark | Gemini 3.5 Flash | Muse Glimmer |
|---|---|---|
| LMArena Instruction Following | 1467 | 1375 |

## Long Context

- Gemini 3.5 Flash: 45.4 (#38)
- Muse Glimmer: 42.1 (#129)

| Benchmark | Gemini 3.5 Flash | Muse Glimmer |
|---|---|---|
| LMArena Longer Query | 1482 | 1382 |

## Writing & Preference

- Gemini 3.5 Flash: 65.5 (#47)
- Muse Glimmer: 57.5 (#126)

| Benchmark | Gemini 3.5 Flash | Muse Glimmer |
|---|---|---|
| LMArena Text | 1482 | 1389 |
| LMArena Creative Writing | 1470 | 1339 |
| LMArena Multi-Turn | 1481 | 1399 |
| EQ-Bench 4 | 1087 | — |

## FAQ

### Is Gemini 3.5 Flash better than Muse Glimmer?

Gemini 3.5 Flash is the stronger model overall, scoring 54.2 to 41.7 on the Noometry Index.

### Is Gemini 3.5 Flash or Muse Glimmer better for coding?

Gemini 3.5 Flash scores higher on coding benchmarks: 49.4 versus 40.4 in the Noometry coding category.

### How many benchmarks do Gemini 3.5 Flash and Muse Glimmer share?

15 benchmarks have published results for both models. Gemini 3.5 Flash has 54 scored results on Noometry and Muse Glimmer has 15.