# Granite 3.1 2b Instruct vs Step 3.7 Flash

> Step 3.7 Flash is the stronger model overall, scoring 37.3 to 33.2 on the Noometry Index.

- Canonical page: https://noometry.com/compare/granite-3-1-2b-instruct-vs-step-3-7-flash
- Last updated: 2026-10-12
- Shared benchmarks: 0

## Summary

- The widest gap is in math, where Step 3.7 Flash leads 42.9 to 33.1.

## Snapshot

| | Granite 3.1 2b Instruct | Step 3.7 Flash |
|---|---|---|
| Provider | IBM | StepFun |
| Noometry Index | 33.2 | 37.3 |
| Rank | 247 | 207 |
| Context | — | 256K |
| Input $/M | — | $0.18 |
| Output $/M | — | $1.11 |
| Weights | Open | Open |

## Coding

- Granite 3.1 2b Instruct: 33.4 (#257)
- Step 3.7 Flash: 40.0 (#150)

| Benchmark | Granite 3.1 2b Instruct | Step 3.7 Flash |
|---|---|---|
| SciCode | — | 40% |
| LMArena Coding | 1149 | — |
| ALE-Bench | — | 694.12 |

## Reasoning

- Granite 3.1 2b Instruct: 22.0 (#209)
- Step 3.7 Flash: 21.6 (#219)

| Benchmark | Granite 3.1 2b Instruct | Step 3.7 Flash |
|---|---|---|
| NYT Connections (extended) | — | 39.7% |
| CritPt | — | 2.3% |
| LMArena Hard Prompts | 1138 | — |

## Math

- Granite 3.1 2b Instruct: 33.1 (#206)
- Step 3.7 Flash: 42.9 (#82)

| Benchmark | Granite 3.1 2b Instruct | Step 3.7 Flash |
|---|---|---|
| MathArena Final-Answer Competitions | — | 68.5% |
| LMArena Math | 1159 | — |

## Knowledge

- Granite 3.1 2b Instruct: 30.8 (#224)
- Step 3.7 Flash: —

| Benchmark | Granite 3.1 2b Instruct | Step 3.7 Flash |
|---|---|---|
| LMArena Expert | 1131 | — |

## Multilingual

- Granite 3.1 2b Instruct: 29.1 (#269)
- Step 3.7 Flash: —

| Benchmark | Granite 3.1 2b Instruct | Step 3.7 Flash |
|---|---|---|
| LMArena Non-English | 1068 | — |
| LMArena Chinese | 1139 | — |
| LMArena Russian | 1063 | — |

## Instruction Following

- Granite 3.1 2b Instruct: 57.7 (#264)
- Step 3.7 Flash: —

| Benchmark | Granite 3.1 2b Instruct | Step 3.7 Flash |
|---|---|---|
| LMArena Instruction Following | 1116 | — |

## Long Context

- Granite 3.1 2b Instruct: 35.0 (#244)
- Step 3.7 Flash: —

| Benchmark | Granite 3.1 2b Instruct | Step 3.7 Flash |
|---|---|---|
| LMArena Longer Query | 1155 | — |

## Writing & Preference

- Granite 3.1 2b Instruct: 34.1 (#274)
- Step 3.7 Flash: —

| Benchmark | Granite 3.1 2b Instruct | Step 3.7 Flash |
|---|---|---|
| LMArena Text | 1127 | — |
| LMArena Creative Writing | 1116 | — |
| LMArena Multi-Turn | 1099 | — |

## FAQ

### Is Granite 3.1 2b Instruct better than Step 3.7 Flash?

Step 3.7 Flash is the stronger model overall, scoring 37.3 to 33.2 on the Noometry Index.

### Is Granite 3.1 2b Instruct or Step 3.7 Flash better for coding?

Step 3.7 Flash scores higher on coding benchmarks: 40.0 versus 33.4 in the Noometry coding category.

### How many benchmarks do Granite 3.1 2b Instruct and Step 3.7 Flash share?

0 benchmarks have published results for both models. Granite 3.1 2b Instruct has 12 scored results on Noometry and Step 3.7 Flash has 5.