Model comparison

o1-pro vs Phi 3 Medium 4k Instruct

Phi 3 Medium 4k Instruct is the stronger model overall, scoring 33.0 to 31.5 on the Noometry Index.

Last verified . 0 shared benchmarks.

o1-pro OpenAI

31.5

Rank #271 Reported

Phi 3 Medium 4k Instruct Microsoft

33.0

Rank #250 Confirmed

Summary

  • Phi 3 Medium 4k Instruct has downloadable open weights; the other is API-only.

Side by side

o1-pro and Phi 3 Medium 4k Instruct specifications
o1-proPhi 3 Medium 4k Instruct
ProviderOpenAIMicrosoft
Noometry Index31.533.0
Released2025-03-19—
WeightsProprietaryOpen
Context window200K—
Max output100K—
Input $ / M tokens$150—
Output $ / M tokens$600—
Results tracked317

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Category by category

Coding Not comparable

o1-pro: —, Phi 3 Medium 4k Instruct: 32.9 (#268)

Coding benchmarks
Benchmarko1-proPhi 3 Medium 4k Instruct
LMArena Coding—1130

Reasoning Phi 3 Medium 4k Instruct leads

o1-pro: 20.4 (#239), Phi 3 Medium 4k Instruct: 21.7 (#214)

Reasoning benchmarks
Benchmarko1-proPhi 3 Medium 4k Instruct
ARC-AGI-123.3%—
EnigmaEval6.1%—
LMArena Hard Prompts—1127

Math Not comparable

o1-pro: —, Phi 3 Medium 4k Instruct: 33.4 (#202)

Math benchmarks
Benchmarko1-proPhi 3 Medium 4k Instruct
LMArena Math—1173

Knowledge Too close to call

o1-pro: 29.7 (#234), Phi 3 Medium 4k Instruct: 30.2 (#229)

Knowledge benchmarks
Benchmarko1-proPhi 3 Medium 4k Instruct
Humanity's Last Exam8.1%—
LMArena Expert—1108

Multilingual Not comparable

o1-pro: —, Phi 3 Medium 4k Instruct: 30.6 (#263)

Multilingual benchmarks
Benchmarko1-proPhi 3 Medium 4k Instruct
LMArena Non-English—1094
LMArena Chinese—1108
LMArena French—1110
LMArena German—1101
LMArena Japanese—1042
LMArena Korean—954
LMArena Russian—1145
LMArena Spanish—1095

Instruction Following Not comparable

o1-pro: —, Phi 3 Medium 4k Instruct: 57.6 (#268)

Instruction Following benchmarks
Benchmarko1-proPhi 3 Medium 4k Instruct
LMArena Instruction Following—1113

Long Context Not comparable

o1-pro: —, Phi 3 Medium 4k Instruct: 34.0 (#255)

Long Context benchmarks
Benchmarko1-proPhi 3 Medium 4k Instruct
LMArena Longer Query—1120

Writing & Preference Not comparable

o1-pro: —, Phi 3 Medium 4k Instruct: 34.1 (#272)

Writing & Preference benchmarks
Benchmarko1-proPhi 3 Medium 4k Instruct
LMArena Text—1138
LMArena Creative Writing—1107
LMArena Multi-Turn—1088

Frequently asked questions

Is o1-pro better than Phi 3 Medium 4k Instruct?

Phi 3 Medium 4k Instruct is the stronger model overall, scoring 33.0 to 31.5 on the Noometry Index.

How many benchmarks do o1-pro and Phi 3 Medium 4k Instruct share?

0 benchmarks have published results for both models. o1-pro has 3 scored results on Noometry and Phi 3 Medium 4k Instruct has 17.

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