Model comparison

Phi-2 vs Yi 6B

Neither Phi-2 nor Yi 6B has enough public benchmark results to be ranked yet; the rows below show what has been published.

Last verified . 6 shared benchmarks.

Phi-2 Microsoft

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Unranked

Yi 6B 01.AI

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Unranked

Summary

  • They share 6 benchmarks with published results for both.

Side by side

Phi-2 and Yi 6B specifications
Phi-2Yi 6B
ProviderMicrosoft01.AI
Noometry Index——
Released2023-12-122023-11-02
WeightsOpenOpen
Context window——
Max output——
Input $ / M tokens——
Output $ / M tokens——
Results tracked117

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Category by category

Coding Not comparable

Phi-2: —, Yi 6B: —

Coding benchmarks
BenchmarkPhi-2Yi 6B
HumanEval+45.1%—
MBPP+54.2%—

Reasoning Not comparable

Phi-2: —, Yi 6B: —

Reasoning benchmarks
BenchmarkPhi-2Yi 6B
BIG-Bench Hard59.4%47.2%
Epoch Capabilities Index107.94104.77
HellaSwag53.6%74.4%
WinoGrande54.7%71.3%
Adversarial NLI42.5%—

Math Not comparable

Phi-2: —, Yi 6B: —

Math benchmarks
BenchmarkPhi-2Yi 6B
GSM8K—44.9%

Knowledge Not comparable

Phi-2: —, Yi 6B: —

Knowledge benchmarks
BenchmarkPhi-2Yi 6B
ARC (AI2) Challenge75.9%50.3%
MMLU58.4%64%
OpenBookQA73.6%—
TriviaQA45.2%—

Frequently asked questions

Is Phi-2 better than Yi 6B?

Neither Phi-2 nor Yi 6B has enough public benchmark results to be ranked yet; the rows below show what has been published.

How many benchmarks do Phi-2 and Yi 6B share?

6 benchmarks have published results for both models. Phi-2 has 11 scored results on Noometry and Yi 6B has 7.

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