Noometry

Model comparison

GPT-4.1 nano vs Tulu 3 (Tülu 3) 70B

Tulu 3 (Tülu 3) 70B is the stronger model overall, scoring 33.0 to 27.9 on the Noometry Index.

Last verified . 14 shared benchmarks.

GPT-4.1 nano OpenAI

27.9

Rank #327 Confirmed

Tulu 3 (Tülu 3) 70B Allen Institute for AI (Ai2)

33.0

Rank #251 Confirmed

Summary

  • They share 14 benchmarks with published results for both. GPT-4.1 nano scores higher in 3 categories and Tulu 3 (Tülu 3) 70B in 5 categories; 8 gaps are clear of the uncertainty.
  • The widest gap is in reasoning, where Tulu 3 (Tülu 3) 70B leads 23.9 to 8.5.
  • The biggest single-benchmark swing is MATH Level 5: 70% for GPT-4.1 nano and 42.7% for Tulu 3 (Tülu 3) 70B.
  • Tulu 3 (Tülu 3) 70B has downloadable open weights; the other is API-only.

Side by side

GPT-4.1 nanoTulu 3 (Tülu 3) 70B
ProviderOpenAIAllen Institute for AI (Ai2)
Noometry Index27.933.0
Released2025-04-142024-11-21
WeightsProprietaryOpen
Context window1.05M—
Max output33K—
Input $ / M tokens$0.10—
Output $ / M tokens$0.40—
Results tracked3814

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Category by category

Coding Tulu 3 (Tülu 3) 70B leads

GPT-4.1 nano: 24.1 (#330), Tulu 3 (Tülu 3) 70B: 36.0 (#214)

BenchmarkGPT-4.1 nanoTulu 3 (Tülu 3) 70B
LMArena Coding13061235
Aider Polyglot8.9%—
SciCode25.9%—
WeirdML19%—

Agentic & Tool Use Not comparable

GPT-4.1 nano: 26.5 (#104), Tulu 3 (Tülu 3) 70B: —

BenchmarkGPT-4.1 nanoTulu 3 (Tülu 3) 70B
Berkeley Function Calling Leaderboard33%—

Reasoning Tulu 3 (Tülu 3) 70B leads

GPT-4.1 nano: 8.5 (#349), Tulu 3 (Tülu 3) 70B: 23.9 (#169)

BenchmarkGPT-4.1 nanoTulu 3 (Tülu 3) 70B
LMArena Hard Prompts12861220
ARC-AGI-20%—
Kagi LLM Benchmark33.3%—
ARC-AGI-10%—
CritPt0%—
DTBench52.5%—
LMCA5.5%—
Epoch Capabilities Index129.62—

Math GPT-4.1 nano leads

GPT-4.1 nano: 26.9 (#252), Tulu 3 (Tülu 3) 70B: 14.2 (#303)

BenchmarkGPT-4.1 nanoTulu 3 (Tülu 3) 70B
OTIS Mock AIME 2024-202528.9%4.4%
LMArena Math12741242
MATH Level 570%42.7%
Omni-MATH36.7%—
FrontierMath (Feb 2025 set)1%—

Knowledge Tulu 3 (Tülu 3) 70B leads

GPT-4.1 nano: 21.8 (#273), Tulu 3 (Tülu 3) 70B: 25.0 (#264)

BenchmarkGPT-4.1 nanoTulu 3 (Tülu 3) 70B
GPQA Diamond48.9%46.3%
SimpleQA Verified6%—
MMLU-Pro55%—
GPQA (HELM)50.7%—
LMArena Expert1272—

Multimodal Not comparable

GPT-4.1 nano: 29.2 (#113), Tulu 3 (Tülu 3) 70B: —

BenchmarkGPT-4.1 nanoTulu 3 (Tülu 3) 70B
LMArena Vision1063—

Multilingual GPT-4.1 nano leads

GPT-4.1 nano: 41.6 (#205), Tulu 3 (Tülu 3) 70B: 39.9 (#222)

BenchmarkGPT-4.1 nanoTulu 3 (Tülu 3) 70B
LMArena Non-English12601236
LMArena Chinese12701249
LMArena Russian12611246
LMArena German1288—
LMArena Japanese1198—

Instruction Following GPT-4.1 nano leads

GPT-4.1 nano: 67.8 (#193), Tulu 3 (Tülu 3) 70B: 64.8 (#227)

BenchmarkGPT-4.1 nanoTulu 3 (Tülu 3) 70B
LMArena Instruction Following12671233
IFEval84.3%—

Long Context Tulu 3 (Tülu 3) 70B leads

GPT-4.1 nano: 23.7 (#296), Tulu 3 (Tülu 3) 70B: 37.1 (#222)

BenchmarkGPT-4.1 nanoTulu 3 (Tülu 3) 70B
LMArena Longer Query12831224
Fiction.LiveBench25%—

Writing & Preference Tulu 3 (Tülu 3) 70B leads

GPT-4.1 nano: 40.5 (#243), Tulu 3 (Tülu 3) 70B: 45.6 (#223)

BenchmarkGPT-4.1 nanoTulu 3 (Tülu 3) 70B
LMArena Text12851256
LMArena Creative Writing12601231
LMArena Multi-Turn12771252
EQ-Bench Creative Writing946—
WildBench81.2%—

Frequently asked questions

Is GPT-4.1 nano better than Tulu 3 (Tülu 3) 70B?

Tulu 3 (Tülu 3) 70B is the stronger model overall, scoring 33.0 to 27.9 on the Noometry Index.

Is GPT-4.1 nano or Tulu 3 (Tülu 3) 70B better for coding?

Tulu 3 (Tülu 3) 70B scores higher on coding benchmarks: 36.0 versus 24.1 in the Noometry coding category.

How many benchmarks do GPT-4.1 nano and Tulu 3 (Tülu 3) 70B share?

14 benchmarks have published results for both models. GPT-4.1 nano has 38 scored results on Noometry and Tulu 3 (Tülu 3) 70B has 14.

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