# Gemini 3.7 Flash vs Gemini 3.8 Flash

> Gemini 3.7 Flash and Gemini 3.8 Flash score almost the same on the Noometry Index (59.8 vs 59.5), so choose on price, context window or the category you care about most.

- Canonical page: https://noometry.com/compare/gemini-3-7-flash-vs-gemini-3-8-flash
- Last updated: 2026-10-10
- Shared benchmarks: 41

## Summary

- They share 41 benchmarks with published results for both. Gemini 3.7 Flash scores higher in 3 categories and Gemini 3.8 Flash in 7 categories; 5 gaps are clear of the uncertainty.
- The widest gap is in reasoning, where Gemini 3.7 Flash leads 70.1 to 64.7.
- The biggest single-benchmark swing is FrontierMath Tier 4: 36.6% for Gemini 3.7 Flash and 22% for Gemini 3.8 Flash.
- Both cost about the same: $0.75 input and $3.75 output per million tokens.

## Snapshot

| | Gemini 3.7 Flash | Gemini 3.8 Flash |
|---|---|---|
| Provider | Google | Google |
| Noometry Index | 59.8 | 59.5 |
| Rank | 11 | 13 |
| Context | 1.05M | 1.05M |
| Input $/M | $0.75 | $0.75 |
| Output $/M | $3.75 | $3.75 |
| Weights | Proprietary | Proprietary |

## Coding

- Gemini 3.7 Flash: 55.7 (#19)
- Gemini 3.8 Flash: 56.4 (#17)

| Benchmark | Gemini 3.7 Flash | Gemini 3.8 Flash |
|---|---|---|
| DeepSWE | 65.5% | 73.8% |
| FrontierCode | 43.6% | 41.2% |
| LMArena WebDev | 1593 | 1581 |
| FrontierSWE | 20.3% | 19.6% |
| SciCode | 59.8% | 56.6% |
| LMArena Coding | 1499 | 1512 |
| ALE-Bench | 904.3 | 1,270 |
| CursorBench | — | 39.6% |

## Agentic & Tool Use

- Gemini 3.7 Flash: 42.2 (#18)
- Gemini 3.8 Flash: 40.3 (#22)

| Benchmark | Gemini 3.7 Flash | Gemini 3.8 Flash |
|---|---|---|
| APEX-Agents | 67.8% | 64.3% |
| GDP.pdf | 23.8% | 23.4% |
| Remote Labor Index | 5% | — |
| Vending-Bench 2 | — | 5,094 |

## Reasoning

- Gemini 3.7 Flash: 70.1 (#12)
- Gemini 3.8 Flash: 64.7 (#13)

| Benchmark | Gemini 3.7 Flash | Gemini 3.8 Flash |
|---|---|---|
| NYT Connections (extended) | 94% | 97.4% |
| CritPt | 14.3% | 18.3% |
| Chess Puzzles | 47% | 61% |
| LMArena Hard Prompts | 1497 | 1506 |
| Mystery Game Puzzles | 37% | 47% |
| DTBench | 96.8% | 95.7% |
| LMCA | 50.4% | 52.9% |
| Epoch Capabilities Index | 157.72 | 157.13 |
| ARC-AGI-2 | 84.6% | — |
| ARC-AGI-1 | 95.5% | — |
| Surface Evolver Bench | — | 76.9% |

## Math

- Gemini 3.7 Flash: 69.5 (#18)
- Gemini 3.8 Flash: 65.2 (#22)

| Benchmark | Gemini 3.7 Flash | Gemini 3.8 Flash |
|---|---|---|
| FrontierMath (Tiers 1-3) | 71.6% | 68.4% |
| FrontierMath Tier 4 | 36.6% | 22% |
| OTIS Mock AIME 2024-2025 | 97.2% | 98.9% |
| ProofBench | 58% | 48% |
| LMArena Math | 1511 | 1528 |

## Knowledge

- Gemini 3.7 Flash: 69.8 (#4)
- Gemini 3.8 Flash: 74.9 (#2)

| Benchmark | Gemini 3.7 Flash | Gemini 3.8 Flash |
|---|---|---|
| GPQA Diamond | 94.8% | 95.4% |
| SimpleQA Verified | 69.2% | 69.7% |
| LMArena Expert | 1508 | 1529 |
| Humanity's Last Exam | — | 44.5% |

## Multimodal

- Gemini 3.7 Flash: 36.9 (#69)
- Gemini 3.8 Flash: 40.9 (#33)

| Benchmark | Gemini 3.7 Flash | Gemini 3.8 Flash |
|---|---|---|
| LMArena Vision | 1314 | 1312 |
| Furniture Assembly | 26.7% | 31.7% |
| Blueprint-Bench 2 | — | 38.6% |

## Multilingual

- Gemini 3.7 Flash: 57.8 (#7)
- Gemini 3.8 Flash: 57.9 (#5)

| Benchmark | Gemini 3.7 Flash | Gemini 3.8 Flash |
|---|---|---|
| LMArena Non-English | 1485 | 1486 |
| LMArena Chinese | 1553 | 1547 |
| LMArena French | 1512 | 1502 |
| LMArena German | 1485 | 1470 |
| LMArena Japanese | 1506 | 1505 |
| LMArena Korean | 1486 | 1479 |
| LMArena Russian | 1519 | 1507 |
| LMArena Spanish | 1507 | 1492 |

## Instruction Following

- Gemini 3.7 Flash: 78.0 (#12)
- Gemini 3.8 Flash: 78.2 (#11)

| Benchmark | Gemini 3.7 Flash | Gemini 3.8 Flash |
|---|---|---|
| LMArena Instruction Following | 1486 | 1489 |

## Long Context

- Gemini 3.7 Flash: 45.8 (#28)
- Gemini 3.8 Flash: 46.2 (#23)

| Benchmark | Gemini 3.7 Flash | Gemini 3.8 Flash |
|---|---|---|
| LMArena Longer Query | 1493 | 1506 |

## Writing & Preference

- Gemini 3.7 Flash: 71.4 (#19)
- Gemini 3.8 Flash: 72.1 (#16)

| Benchmark | Gemini 3.7 Flash | Gemini 3.8 Flash |
|---|---|---|
| LMArena Text | 1487 | 1494 |
| LMArena Creative Writing | 1490 | 1485 |
| EQ-Bench Creative Writing | 1723 | 1748 |
| LMArena Multi-Turn | 1495 | 1503 |

## FAQ

### Is Gemini 3.7 Flash better than Gemini 3.8 Flash?

Gemini 3.7 Flash and Gemini 3.8 Flash score almost the same on the Noometry Index (59.8 vs 59.5), so choose on price, context window or the category you care about most.

### Which is cheaper, Gemini 3.7 Flash or Gemini 3.8 Flash?

Gemini 3.8 Flash is cheaper. It lists at $0.75 per million input tokens and $3.75 per million output tokens; Gemini 3.7 Flash lists at $0.75 and $3.75.

### Is Gemini 3.7 Flash or Gemini 3.8 Flash better for coding?

They score almost the same on coding (55.7 vs 56.4); test both on your own repository before choosing.

### Which has the bigger context window?

Both accept 1.05M tokens.

### How many benchmarks do Gemini 3.7 Flash and Gemini 3.8 Flash share?

41 benchmarks have published results for both models. Gemini 3.7 Flash has 44 scored results on Noometry and Gemini 3.8 Flash has 46.