Model comparison

Amazon Nova Experimental Chat 12 10 vs Phi 3 Medium 4k Instruct

Amazon Nova Experimental Chat 12 10 is the stronger model overall, scoring 42.9 to 33.0 on the Noometry Index.

Last verified . 12 shared benchmarks.

Summary

  • They share 12 benchmarks with published results for both. Amazon Nova Experimental Chat 12 10 scores higher in 8 categories and Phi 3 Medium 4k Instruct in 0 categories; 8 gaps are clear of the uncertainty.
  • The widest gap is in writing & preference, where Amazon Nova Experimental Chat 12 10 leads 59.5 to 34.1.
  • Phi 3 Medium 4k Instruct has downloadable open weights; the other is API-only.

Side by side

Amazon Nova Experimental Chat 12 10 and Phi 3 Medium 4k Instruct specifications
Amazon Nova Experimental Chat 12 10Phi 3 Medium 4k Instruct
ProviderAmazonMicrosoft
Noometry Index42.933.0
Released——
WeightsProprietaryOpen
Context window——
Max output——
Input $ / M tokens——
Output $ / M tokens——
Results tracked1217

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Category by category

Coding Amazon Nova Experimental Chat 12 10 leads

Amazon Nova Experimental Chat 12 10: 42.2 (#110), Phi 3 Medium 4k Instruct: 32.9 (#268)

Coding benchmarks
BenchmarkAmazon Nova Experimental Chat 12 10Phi 3 Medium 4k Instruct
LMArena Coding14301130

Reasoning Amazon Nova Experimental Chat 12 10 leads

Amazon Nova Experimental Chat 12 10: 29.3 (#94), Phi 3 Medium 4k Instruct: 21.7 (#214)

Reasoning benchmarks
BenchmarkAmazon Nova Experimental Chat 12 10Phi 3 Medium 4k Instruct
LMArena Hard Prompts14271127

Math Amazon Nova Experimental Chat 12 10 leads

Amazon Nova Experimental Chat 12 10: 38.9 (#124), Phi 3 Medium 4k Instruct: 33.4 (#202)

Math benchmarks
BenchmarkAmazon Nova Experimental Chat 12 10Phi 3 Medium 4k Instruct
LMArena Math14191173

Knowledge Amazon Nova Experimental Chat 12 10 leads

Amazon Nova Experimental Chat 12 10: 39.2 (#136), Phi 3 Medium 4k Instruct: 30.2 (#229)

Knowledge benchmarks
BenchmarkAmazon Nova Experimental Chat 12 10Phi 3 Medium 4k Instruct
LMArena Expert14081108

Multilingual Amazon Nova Experimental Chat 12 10 leads

Amazon Nova Experimental Chat 12 10: 51.4 (#108), Phi 3 Medium 4k Instruct: 30.6 (#263)

Multilingual benchmarks
BenchmarkAmazon Nova Experimental Chat 12 10Phi 3 Medium 4k Instruct
LMArena Non-English13981094
LMArena Chinese14401108
LMArena Russian13951145
LMArena French—1110
LMArena German—1101
LMArena Japanese—1042
LMArena Korean—954
LMArena Spanish—1095

Instruction Following Amazon Nova Experimental Chat 12 10 leads

Amazon Nova Experimental Chat 12 10: 73.2 (#123), Phi 3 Medium 4k Instruct: 57.6 (#268)

Instruction Following benchmarks
BenchmarkAmazon Nova Experimental Chat 12 10Phi 3 Medium 4k Instruct
LMArena Instruction Following13871113

Long Context Amazon Nova Experimental Chat 12 10 leads

Amazon Nova Experimental Chat 12 10: 42.4 (#125), Phi 3 Medium 4k Instruct: 34.0 (#255)

Long Context benchmarks
BenchmarkAmazon Nova Experimental Chat 12 10Phi 3 Medium 4k Instruct
LMArena Longer Query13911120

Writing & Preference Amazon Nova Experimental Chat 12 10 leads

Amazon Nova Experimental Chat 12 10: 59.5 (#110), Phi 3 Medium 4k Instruct: 34.1 (#272)

Writing & Preference benchmarks
BenchmarkAmazon Nova Experimental Chat 12 10Phi 3 Medium 4k Instruct
LMArena Text14201138
LMArena Creative Writing13501107
LMArena Multi-Turn14091088

Frequently asked questions

Is Amazon Nova Experimental Chat 12 10 better than Phi 3 Medium 4k Instruct?

Amazon Nova Experimental Chat 12 10 is the stronger model overall, scoring 42.9 to 33.0 on the Noometry Index.

Is Amazon Nova Experimental Chat 12 10 or Phi 3 Medium 4k Instruct better for coding?

Amazon Nova Experimental Chat 12 10 scores higher on coding benchmarks: 42.2 versus 32.9 in the Noometry coding category.

How many benchmarks do Amazon Nova Experimental Chat 12 10 and Phi 3 Medium 4k Instruct share?

12 benchmarks have published results for both models. Amazon Nova Experimental Chat 12 10 has 12 scored results on Noometry and Phi 3 Medium 4k Instruct has 17.

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