Model comparison

GPT-5.4 Pro vs Wizardlm 13b

GPT-5.4 Pro is the stronger model overall, scoring 58.8 to 30.8 on the Noometry Index.

Last verified . 0 shared benchmarks.

GPT-5.4 Pro OpenAI

58.8

Rank #16 Confirmed

Wizardlm 13b Microsoft

30.8

Rank #272 Confirmed

Summary

  • The widest gap is in reasoning, where GPT-5.4 Pro leads 71.0 to 18.5.
  • Wizardlm 13b has downloadable open weights; the other is API-only.

Side by side

GPT-5.4 Pro and Wizardlm 13b specifications
GPT-5.4 ProWizardlm 13b
ProviderOpenAIMicrosoft
Noometry Index58.830.8
Released2026-03-05—
WeightsProprietaryOpen
Context window1.05M—
Max output128K—
Input $ / M tokens$30—
Output $ / M tokens$180—
Results tracked1610

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Category by category

Coding GPT-5.4 Pro leads

GPT-5.4 Pro: 42.6 (#89), Wizardlm 13b: 29.6 (#293)

Coding benchmarks
BenchmarkGPT-5.4 ProWizardlm 13b
WeirdML57.4%—
LMArena Coding—1035

Reasoning GPT-5.4 Pro leads

GPT-5.4 Pro: 71.0 (#10), Wizardlm 13b: 18.5 (#265)

Reasoning benchmarks
BenchmarkGPT-5.4 ProWizardlm 13b
ARC-AGI-283.3%—
SimpleBench74.1%—
ARC-AGI-194.5%—
CritPt30%—
Chess Puzzles58.6%—
EnigmaEval23.8%—
LMArena Hard Prompts—1018
Epoch Capabilities Index159.12—

Math GPT-5.4 Pro leads

GPT-5.4 Pro: 72.0 (#17), Wizardlm 13b: 27.8 (#235)

Math benchmarks
BenchmarkGPT-5.4 ProWizardlm 13b
FrontierMath (Tiers 1-3)82.5%—
FrontierMath Tier 458.5%—
LMArena Math—1017
FrontierMath (Feb 2025 set)50%—
FrontierMath Tier 4 (v1)37.5%—

Knowledge Not comparable

GPT-5.4 Pro: 68.3 (#6), Wizardlm 13b: —

Knowledge benchmarks
BenchmarkGPT-5.4 ProWizardlm 13b
GPQA Diamond94.6%—
Humanity's Last Exam44.3%—
SimpleQA Verified46.3%—
Vectara Hallucination Rate8.3%—

Multilingual Not comparable

GPT-5.4 Pro: —, Wizardlm 13b: 27.3 (#272)

Multilingual benchmarks
BenchmarkGPT-5.4 ProWizardlm 13b
LMArena Non-English—1034
LMArena Chinese—1023

Instruction Following Not comparable

GPT-5.4 Pro: —, Wizardlm 13b: 53.7 (#280)

Instruction Following benchmarks
BenchmarkGPT-5.4 ProWizardlm 13b
LMArena Instruction Following—1049

Long Context Not comparable

GPT-5.4 Pro: —, Wizardlm 13b: 32.0 (#268)

Long Context benchmarks
BenchmarkGPT-5.4 ProWizardlm 13b
LMArena Longer Query—1054

Writing & Preference Not comparable

GPT-5.4 Pro: —, Wizardlm 13b: 30.7 (#282)

Writing & Preference benchmarks
BenchmarkGPT-5.4 ProWizardlm 13b
LMArena Text—1077
LMArena Creative Writing—1090
LMArena Multi-Turn—1047

Frequently asked questions

Is GPT-5.4 Pro better than Wizardlm 13b?

GPT-5.4 Pro is the stronger model overall, scoring 58.8 to 30.8 on the Noometry Index.

Is GPT-5.4 Pro or Wizardlm 13b better for coding?

GPT-5.4 Pro scores higher on coding benchmarks: 42.6 versus 29.6 in the Noometry coding category.

How many benchmarks do GPT-5.4 Pro and Wizardlm 13b share?

0 benchmarks have published results for both models. GPT-5.4 Pro has 16 scored results on Noometry and Wizardlm 13b has 10.

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