Noometry

Model comparison

Amazon Nova Experimental Chat 11 10 vs Solar Pro4

Amazon Nova Experimental Chat 11 10 and Solar Pro4 score almost the same on the Noometry Index (42.4 vs 41.5), so choose on price, context window or the category you care about most.

Last verified . 17 shared benchmarks.

Amazon Nova Experimental Chat 11 10 Amazon

42.4

Rank #101 Confirmed

Solar Pro4 Upstage

41.5

Rank #123 Confirmed

Summary

  • They share 17 benchmarks with published results for both. Amazon Nova Experimental Chat 11 10 scores higher in 8 categories and Solar Pro4 in 0 categories; 3 gaps are clear of the uncertainty.
  • The widest gap is in multilingual, where Amazon Nova Experimental Chat 11 10 leads 52.1 to 49.0.

Side by side

Amazon Nova Experimental Chat 11 10Solar Pro4
ProviderAmazonUpstage
Noometry Index42.441.5
Released—2026-08-06
WeightsProprietaryProprietary
Context window—524K
Max output—131K
Input $ / M tokens—$0.30
Output $ / M tokens—$1.20
Results tracked1718

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Category by category

Coding Amazon Nova Experimental Chat 11 10 leads

Amazon Nova Experimental Chat 11 10: 41.6 (#109), Solar Pro4: 39.9 (#135)

BenchmarkAmazon Nova Experimental Chat 11 10Solar Pro4
LMArena Coding14331439
LMArena WebDev—1371

Reasoning Too close to call

Amazon Nova Experimental Chat 11 10: 27.9 (#94), Solar Pro4: 27.3 (#107)

BenchmarkAmazon Nova Experimental Chat 11 10Solar Pro4
LMArena Hard Prompts14221398

Math Too close to call

Amazon Nova Experimental Chat 11 10: 36.4 (#116), Solar Pro4: 36.1 (#129)

BenchmarkAmazon Nova Experimental Chat 11 10Solar Pro4
LMArena Math14311418

Knowledge Too close to call

Amazon Nova Experimental Chat 11 10: 39.3 (#122), Solar Pro4: 39.0 (#128)

BenchmarkAmazon Nova Experimental Chat 11 10Solar Pro4
LMArena Expert14321421

Multilingual Amazon Nova Experimental Chat 11 10 leads

Amazon Nova Experimental Chat 11 10: 52.1 (#91), Solar Pro4: 49.0 (#134)

BenchmarkAmazon Nova Experimental Chat 11 10Solar Pro4
LMArena Non-English14051362
LMArena Chinese14631417
LMArena French14491403
LMArena German13961351
LMArena Japanese13831300
LMArena Korean13871383
LMArena Russian13951360
LMArena Spanish14441408

Instruction Following Too close to call

Amazon Nova Experimental Chat 11 10: 73.4 (#118), Solar Pro4: 72.8 (#128)

BenchmarkAmazon Nova Experimental Chat 11 10Solar Pro4
LMArena Instruction Following13871376

Long Context Too close to call

Amazon Nova Experimental Chat 11 10: 42.5 (#116), Solar Pro4: 42.0 (#125)

BenchmarkAmazon Nova Experimental Chat 11 10Solar Pro4
LMArena Longer Query13951379

Writing & Preference Amazon Nova Experimental Chat 11 10 leads

Amazon Nova Experimental Chat 11 10: 59.0 (#109), Solar Pro4: 56.7 (#133)

BenchmarkAmazon Nova Experimental Chat 11 10Solar Pro4
LMArena Text14151386
LMArena Creative Writing13491313
LMArena Multi-Turn13801391

Frequently asked questions

Is Amazon Nova Experimental Chat 11 10 better than Solar Pro4?

Amazon Nova Experimental Chat 11 10 and Solar Pro4 score almost the same on the Noometry Index (42.4 vs 41.5), so choose on price, context window or the category you care about most.

Is Amazon Nova Experimental Chat 11 10 or Solar Pro4 better for coding?

Amazon Nova Experimental Chat 11 10 scores higher on coding benchmarks: 41.6 versus 39.9 in the Noometry coding category.

How many benchmarks do Amazon Nova Experimental Chat 11 10 and Solar Pro4 share?

17 benchmarks have published results for both models. Amazon Nova Experimental Chat 11 10 has 17 scored results on Noometry and Solar Pro4 has 18.

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