Model comparison

Qwen3.5-9B vs Yi 6B

Qwen3.5-9B has enough public results to be ranked (#236); Yi 6B does not yet, so treat this comparison as directional.

Last verified . 1 shared benchmarks.

Qwen3.5-9B Alibaba (Qwen)

33.8

Rank #236 Confirmed

Yi 6B 01.AI

—

Unranked

Summary

  • They share 1 benchmark with published results for both.

Side by side

Qwen3.5-9B and Yi 6B specifications
Qwen3.5-9BYi 6B
ProviderAlibaba (Qwen)01.AI
Noometry Index33.8—
Released2026-02-232023-11-02
WeightsOpenOpen
Context window262K—
Max output66K—
Input $ / M tokens$0.10—
Output $ / M tokens$0.15—
Results tracked107

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Category by category

Coding Not comparable

Qwen3.5-9B: 35.9 (#217), Yi 6B: —

Coding benchmarks
BenchmarkQwen3.5-9BYi 6B
SciCode27.5%—

Agentic & Tool Use Not comparable

Qwen3.5-9B: 14.5 (#151), Yi 6B: —

Agentic & Tool Use benchmarks
BenchmarkQwen3.5-9BYi 6B
Terminal-Bench9.2%—

Reasoning Not comparable

Qwen3.5-9B: 23.1 (#182), Yi 6B: —

Reasoning benchmarks
BenchmarkQwen3.5-9BYi 6B
Epoch Capabilities Index139.46104.77
CritPt0.3%—
Chess Puzzles12%—
DTBench71.2%—
LMCA24.5%—
BIG-Bench Hard—47.2%
HellaSwag—74.4%
WinoGrande—71.3%

Math Not comparable

Qwen3.5-9B: 34.8 (#192), Yi 6B: —

Math benchmarks
BenchmarkQwen3.5-9BYi 6B
MathArena Final-Answer Competitions48.5%—
OTIS Mock AIME 2024-202561.7%—
GSM8K—44.9%

Knowledge Not comparable

Qwen3.5-9B: 46.0 (#84), Yi 6B: —

Knowledge benchmarks
BenchmarkQwen3.5-9BYi 6B
GPQA Diamond79%—
ARC (AI2) Challenge—50.3%
MMLU—64%

Frequently asked questions

Is Qwen3.5-9B better than Yi 6B?

Qwen3.5-9B has enough public results to be ranked (#236); Yi 6B does not yet, so treat this comparison as directional.

How many benchmarks do Qwen3.5-9B and Yi 6B share?

1 benchmark has published results for both models. Qwen3.5-9B has 10 scored results on Noometry and Yi 6B has 7.

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