# Granite 3.1 8b Instruct vs Qwen3-4B

> Granite 3.1 8b Instruct and Qwen3-4B score almost the same on the Noometry Index (32.4 vs 31.9), so choose on price, context window or the category you care about most.

- Canonical page: https://noometry.com/compare/granite-3-1-8b-instruct-vs-qwen3-4b
- Last updated: 2026-10-12
- Shared benchmarks: 1

## Summary

- They share 1 benchmark with published results for both. Granite 3.1 8b Instruct scores higher in 2 categories and Qwen3-4B in 2 categories; 4 gaps are clear of the uncertainty.
- The widest gap is in agentic & tool use, where Qwen3-4B leads 27.6 to 24.1.
- The biggest single-benchmark swing is Berkeley Function Calling Leaderboard: 27.1% for Granite 3.1 8b Instruct and 35.7% for Qwen3-4B.

## Snapshot

| | Granite 3.1 8b Instruct | Qwen3-4B |
|---|---|---|
| Provider | IBM | Alibaba (Qwen) |
| Noometry Index | 32.4 | 31.9 |
| Rank | 258 | 264 |
| Context | — | — |
| Input $/M | — | — |
| Output $/M | — | — |
| Weights | Open | Open |

## Coding

- Granite 3.1 8b Instruct: 34.5 (#233)
- Qwen3-4B: —

| Benchmark | Granite 3.1 8b Instruct | Qwen3-4B |
|---|---|---|
| LMArena Coding | 1186 | — |

## Agentic & Tool Use

- Granite 3.1 8b Instruct: 24.1 (#120)
- Qwen3-4B: 27.6 (#100)

| Benchmark | Granite 3.1 8b Instruct | Qwen3-4B |
|---|---|---|
| Berkeley Function Calling Leaderboard | 27.1% | 35.7% |

## Reasoning

- Granite 3.1 8b Instruct: 22.1 (#207)
- Qwen3-4B: 19.2 (#268)

| Benchmark | Granite 3.1 8b Instruct | Qwen3-4B |
|---|---|---|
| Chess Puzzles | — | 4% |
| LMArena Hard Prompts | 1145 | — |

## Math

- Granite 3.1 8b Instruct: 33.0 (#209)
- Qwen3-4B: 29.7 (#240)

| Benchmark | Granite 3.1 8b Instruct | Qwen3-4B |
|---|---|---|
| MathArena Final-Answer Competitions | — | 38.5% |
| OTIS Mock AIME 2024-2025 | — | 52.2% |
| LMArena Math | 1152 | — |

## Knowledge

- Granite 3.1 8b Instruct: 31.1 (#220)
- Qwen3-4B: 33.0 (#208)

| Benchmark | Granite 3.1 8b Instruct | Qwen3-4B |
|---|---|---|
| GPQA Diamond | — | 52.3% |
| Vectara Hallucination Rate | — | 5.7% |
| LMArena Expert | 1142 | — |

## Multilingual

- Granite 3.1 8b Instruct: 30.9 (#260)
- Qwen3-4B: —

| Benchmark | Granite 3.1 8b Instruct | Qwen3-4B |
|---|---|---|
| LMArena Non-English | 1099 | — |
| LMArena Chinese | 1145 | — |
| LMArena Russian | 1092 | — |

## Instruction Following

- Granite 3.1 8b Instruct: 58.6 (#259)
- Qwen3-4B: —

| Benchmark | Granite 3.1 8b Instruct | Qwen3-4B |
|---|---|---|
| LMArena Instruction Following | 1131 | — |

## Long Context

- Granite 3.1 8b Instruct: 35.2 (#241)
- Qwen3-4B: —

| Benchmark | Granite 3.1 8b Instruct | Qwen3-4B |
|---|---|---|
| LMArena Longer Query | 1162 | — |

## Writing & Preference

- Granite 3.1 8b Instruct: 35.5 (#266)
- Qwen3-4B: —

| Benchmark | Granite 3.1 8b Instruct | Qwen3-4B |
|---|---|---|
| LMArena Text | 1150 | — |
| LMArena Creative Writing | 1129 | — |
| LMArena Multi-Turn | 1108 | — |

## FAQ

### Is Granite 3.1 8b Instruct better than Qwen3-4B?

Granite 3.1 8b Instruct and Qwen3-4B score almost the same on the Noometry Index (32.4 vs 31.9), so choose on price, context window or the category you care about most.

### How many benchmarks do Granite 3.1 8b Instruct and Qwen3-4B share?

1 benchmark has published results for both models. Granite 3.1 8b Instruct has 13 scored results on Noometry and Qwen3-4B has 6.