Model comparison

Granite 3.1 2b Instruct vs Qwen3.5 397B-A17B

Qwen3.5 397B-A17B is the stronger model overall, scoring 46.0 to 33.2 on the Noometry Index.

Last verified . 12 shared benchmarks.

Granite 3.1 2b Instruct IBM

33.2

Rank #247 Confirmed

Qwen3.5 397B-A17B Alibaba (Qwen)

46.0

Rank #67 Confirmed

Summary

  • They share 12 benchmarks with published results for both. Granite 3.1 2b Instruct scores higher in 0 categories and Qwen3.5 397B-A17B in 8 categories; 8 gaps are clear of the uncertainty.
  • The widest gap is in writing & preference, where Qwen3.5 397B-A17B leads 62.3 to 34.1.

Side by side

Granite 3.1 2b Instruct and Qwen3.5 397B-A17B specifications
Granite 3.1 2b InstructQwen3.5 397B-A17B
ProviderIBMAlibaba (Qwen)
Noometry Index33.246.0
Released—2026-02-01
WeightsOpenOpen
Context window—262K
Max output—66K
Input $ / M tokens—$0.60
Output $ / M tokens—$3.60
Results tracked1236

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Category by category

Coding Qwen3.5 397B-A17B leads

Granite 3.1 2b Instruct: 33.4 (#257), Qwen3.5 397B-A17B: 42.0 (#114)

Coding benchmarks
BenchmarkGranite 3.1 2b InstructQwen3.5 397B-A17B
LMArena Coding11491465
LMArena WebDev—1400

Agentic & Tool Use Not comparable

Granite 3.1 2b Instruct: —, Qwen3.5 397B-A17B: 33.3 (#53)

Agentic & Tool Use benchmarks
BenchmarkGranite 3.1 2b InstructQwen3.5 397B-A17B
APEX-Agents—24.9%
τ²-bench Airline—81.5%
τ²-bench Banking—9.8%
τ²-bench Retail—84.4%
τ²-bench Telecom—97.8%

Reasoning Qwen3.5 397B-A17B leads

Granite 3.1 2b Instruct: 22.0 (#209), Qwen3.5 397B-A17B: 34.5 (#70)

Reasoning benchmarks
BenchmarkGranite 3.1 2b InstructQwen3.5 397B-A17B
LMArena Hard Prompts11381448
Kagi LLM Benchmark—73.7%
NYT Connections (extended)—58.9%
Chess Puzzles—13%
Thematic Generalization—65.1%
Mystery Game Puzzles—18%
DTBench—87.5%
LMCA—37.9%
Epoch Capabilities Index—146.65

Math Qwen3.5 397B-A17B leads

Granite 3.1 2b Instruct: 33.1 (#206), Qwen3.5 397B-A17B: 46.1 (#73)

Math benchmarks
BenchmarkGranite 3.1 2b InstructQwen3.5 397B-A17B
LMArena Math11591454
FrontierMath (Tiers 1-3)—31.2%
OTIS Mock AIME 2024-2025—88.9%

Knowledge Qwen3.5 397B-A17B leads

Granite 3.1 2b Instruct: 30.8 (#224), Qwen3.5 397B-A17B: 53.3 (#58)

Knowledge benchmarks
BenchmarkGranite 3.1 2b InstructQwen3.5 397B-A17B
LMArena Expert11311462
GPQA Diamond—86.4%

Multimodal Not comparable

Granite 3.1 2b Instruct: —, Qwen3.5 397B-A17B: 40.7 (#44)

Multimodal benchmarks
BenchmarkGranite 3.1 2b InstructQwen3.5 397B-A17B
LMArena Vision—1263

Multilingual Qwen3.5 397B-A17B leads

Granite 3.1 2b Instruct: 29.1 (#269), Qwen3.5 397B-A17B: 53.7 (#59)

Multilingual benchmarks
BenchmarkGranite 3.1 2b InstructQwen3.5 397B-A17B
LMArena Non-English10681430
LMArena Chinese11391500
LMArena Russian10631429
LMArena French—1461
LMArena German—1447
LMArena Japanese—1426
LMArena Korean—1384
LMArena Spanish—1441

Instruction Following Qwen3.5 397B-A17B leads

Granite 3.1 2b Instruct: 57.7 (#264), Qwen3.5 397B-A17B: 75.0 (#77)

Instruction Following benchmarks
BenchmarkGranite 3.1 2b InstructQwen3.5 397B-A17B
LMArena Instruction Following11161424

Long Context Qwen3.5 397B-A17B leads

Granite 3.1 2b Instruct: 35.0 (#244), Qwen3.5 397B-A17B: 44.1 (#74)

Long Context benchmarks
BenchmarkGranite 3.1 2b InstructQwen3.5 397B-A17B
LMArena Longer Query11551442

Writing & Preference Qwen3.5 397B-A17B leads

Granite 3.1 2b Instruct: 34.1 (#274), Qwen3.5 397B-A17B: 62.3 (#79)

Writing & Preference benchmarks
BenchmarkGranite 3.1 2b InstructQwen3.5 397B-A17B
LMArena Text11271438
LMArena Creative Writing11161401
LMArena Multi-Turn10991446
EQ-Bench Creative Writing—1478

Frequently asked questions

Is Granite 3.1 2b Instruct better than Qwen3.5 397B-A17B?

Qwen3.5 397B-A17B is the stronger model overall, scoring 46.0 to 33.2 on the Noometry Index.

Is Granite 3.1 2b Instruct or Qwen3.5 397B-A17B better for coding?

Qwen3.5 397B-A17B scores higher on coding benchmarks: 42.0 versus 33.4 in the Noometry coding category.

How many benchmarks do Granite 3.1 2b Instruct and Qwen3.5 397B-A17B share?

12 benchmarks have published results for both models. Granite 3.1 2b Instruct has 12 scored results on Noometry and Qwen3.5 397B-A17B has 36.

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