# Granite 4.2 8B vs Step 3.7 Flash

> Granite 4.2 8B is the stronger model overall, scoring 40.5 to 37.3 on the Noometry Index.

- Canonical page: https://noometry.com/compare/granite-4-2-8b-vs-step-3-7-flash
- Last updated: 2026-10-10
- Shared benchmarks: 0

## Summary

- The widest gap is in reasoning, where Granite 4.2 8B leads 26.6 to 21.6.
- Granite 4.2 8B is cheaper at $0.06 / $0.25 per million input/output tokens, against $0.18 / $1.11 for Step 3.7 Flash.
- Step 3.7 Flash accepts more context: 256K tokens versus 131K.

## Snapshot

| | Granite 4.2 8B | Step 3.7 Flash |
|---|---|---|
| Provider | IBM | StepFun |
| Noometry Index | 40.5 | 37.3 |
| Rank | 148 | 207 |
| Context | 131K | 256K |
| Input $/M | $0.06 | $0.18 |
| Output $/M | $0.25 | $1.11 |
| Weights | Open | Open |

## Coding

- Granite 4.2 8B: 40.5 (#137)
- Step 3.7 Flash: 40.0 (#150)

| Benchmark | Granite 4.2 8B | Step 3.7 Flash |
|---|---|---|
| SciCode | — | 40% |
| LMArena Coding | 1380 | — |
| ALE-Bench | — | 694.12 |

## Reasoning

- Granite 4.2 8B: 26.6 (#131)
- Step 3.7 Flash: 21.6 (#219)

| Benchmark | Granite 4.2 8B | Step 3.7 Flash |
|---|---|---|
| NYT Connections (extended) | — | 39.7% |
| CritPt | — | 2.3% |
| LMArena Hard Prompts | 1329 | — |

## Math

- Granite 4.2 8B: —
- Step 3.7 Flash: 42.9 (#82)

| Benchmark | Granite 4.2 8B | Step 3.7 Flash |
|---|---|---|
| MathArena Final-Answer Competitions | — | 68.5% |

## Knowledge

- Granite 4.2 8B: 38.4 (#145)
- Step 3.7 Flash: —

| Benchmark | Granite 4.2 8B | Step 3.7 Flash |
|---|---|---|
| LMArena Expert | 1384 | — |

## Multilingual

- Granite 4.2 8B: 44.5 (#178)
- Step 3.7 Flash: —

| Benchmark | Granite 4.2 8B | Step 3.7 Flash |
|---|---|---|
| LMArena Non-English | 1302 | — |
| LMArena Chinese | 1366 | — |
| LMArena Russian | 1285 | — |

## Instruction Following

- Granite 4.2 8B: 68.7 (#184)
- Step 3.7 Flash: —

| Benchmark | Granite 4.2 8B | Step 3.7 Flash |
|---|---|---|
| LMArena Instruction Following | 1301 | — |

## Long Context

- Granite 4.2 8B: 40.3 (#159)
- Step 3.7 Flash: —

| Benchmark | Granite 4.2 8B | Step 3.7 Flash |
|---|---|---|
| LMArena Longer Query | 1324 | — |

## Writing & Preference

- Granite 4.2 8B: 49.6 (#189)
- Step 3.7 Flash: —

| Benchmark | Granite 4.2 8B | Step 3.7 Flash |
|---|---|---|
| LMArena Text | 1320 | — |
| LMArena Creative Writing | 1236 | — |
| LMArena Multi-Turn | 1301 | — |

## FAQ

### Is Granite 4.2 8B better than Step 3.7 Flash?

Granite 4.2 8B is the stronger model overall, scoring 40.5 to 37.3 on the Noometry Index.

### Which is cheaper, Granite 4.2 8B or Step 3.7 Flash?

Granite 4.2 8B is cheaper. It lists at $0.06 per million input tokens and $0.25 per million output tokens; Step 3.7 Flash lists at $0.18 and $1.11.

### Is Granite 4.2 8B or Step 3.7 Flash better for coding?

They score almost the same on coding (40.5 vs 40.0); test both on your own repository before choosing.

### Which has the bigger context window?

Step 3.7 Flash does, with 256K tokens against 131K.

### How many benchmarks do Granite 4.2 8B and Step 3.7 Flash share?

0 benchmarks have published results for both models. Granite 4.2 8B has 11 scored results on Noometry and Step 3.7 Flash has 5.