Noometry

Model comparison

Nemotron 4 340b Instruct vs o3

o3 is the stronger model overall, scoring 47.5 to 35.9 on the Noometry Index.

Last verified . 17 shared benchmarks.

Nemotron 4 340b Instruct NVIDIA

35.9

Rank #223 Confirmed

o3 OpenAI

47.5

Rank #61 Confirmed

Summary

  • They share 17 benchmarks with published results for both. Nemotron 4 340b Instruct scores higher in 0 categories and o3 in 8 categories; 8 gaps are clear of the uncertainty.
  • The widest gap is in knowledge, where o3 leads 54.6 to 32.0.
  • Nemotron 4 340b Instruct has downloadable open weights; the other is API-only.

Side by side

Nemotron 4 340b Instructo3
ProviderNVIDIAOpenAI
Noometry Index35.947.5
Released2024-06-142025-04-16
WeightsOpenProprietary
Context window—200K
Max output—100K
Input $ / M tokens—$2
Output $ / M tokens—$8
Results tracked1763

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Category by category

Coding o3 leads

Nemotron 4 340b Instruct: 35.2 (#228), o3: 46.8 (#64)

BenchmarkNemotron 4 340b Instructo3
LMArena Coding12091408
SWE-bench Verified—62.3%
SWE-bench Verified (bash only)—58.4%
Aider Polyglot—81.3%
GSO—8.8%
WeirdML—52.4%
CadEval—74%
ALE-Bench—933.55

Agentic & Tool Use Not comparable

Nemotron 4 340b Instruct: —, o3: 34.5 (#44)

BenchmarkNemotron 4 340b Instructo3
Berkeley Function Calling Leaderboard—63%
GDPval—30.8%
DeepResearch Bench—45.2%
OSWorld—23%
LMArena Search—1144
METR Time Horizons—65.4%

Reasoning o3 leads

Nemotron 4 340b Instruct: 23.4 (#178), o3: 32.0 (#78)

BenchmarkNemotron 4 340b Instructo3
LMArena Hard Prompts12021402
ARC-AGI-2—6.5%
SimpleBench—53.1%
Kagi LLM Benchmark—67.6%
ARC-AGI-1—60.8%
CritPt—1.4%
Chess Puzzles—38%
EnigmaEval—13.1%
Mystery Game Puzzles—29%
DTBench—84.8%
LMCA—39.7%
Epoch Capabilities Index—146.86
ForecastBench—62.5

Math o3 leads

Nemotron 4 340b Instruct: 34.3 (#195), o3: 50.2 (#58)

BenchmarkNemotron 4 340b Instructo3
LMArena Math12161426
FrontierMath (Tiers 1-3)—33.3%
OTIS Mock AIME 2024-2025—84.4%
Omni-MATH—71.4%
MATH Level 5—97.8%
FrontierMath (Feb 2025 set)—18.7%
FrontierMath Tier 4 (v1)—2.1%

Knowledge o3 leads

Nemotron 4 340b Instruct: 32.0 (#216), o3: 54.6 (#52)

BenchmarkNemotron 4 340b Instructo3
LMArena Expert11711402
GPQA Diamond—81.8%
Humanity's Last Exam—20.3%
SimpleQA Verified—49.4%
MMLU-Pro—85.9%
Confabulations—14.4%
GPQA (HELM)—75.3%

Multimodal Not comparable

Nemotron 4 340b Instruct: —, o3: 41.4 (#36)

BenchmarkNemotron 4 340b Instructo3
LMArena Vision—1214
GeoBench—74%
VPCT—52%

Multilingual o3 leads

Nemotron 4 340b Instruct: 37.9 (#233), o3: 51.7 (#105)

BenchmarkNemotron 4 340b Instructo3
LMArena Non-English12061401
LMArena Chinese12141437
LMArena French11971430
LMArena German11921420
LMArena Japanese11281403
LMArena Korean11481370
LMArena Russian12191406
LMArena Spanish11951395

Instruction Following o3 leads

Nemotron 4 340b Instruct: 63.1 (#232), o3: 72.8 (#127)

BenchmarkNemotron 4 340b Instructo3
LMArena Instruction Following12031368
IFEval—86.9%

Long Context o3 leads

Nemotron 4 340b Instruct: 37.1 (#221), o3: 53.3 (#6)

BenchmarkNemotron 4 340b Instructo3
LMArena Longer Query12251372
Fiction.LiveBench—88.9%
CL-bench—17.8%

Writing & Preference o3 leads

Nemotron 4 340b Instruct: 42.7 (#233), o3: 63.5 (#64)

BenchmarkNemotron 4 340b Instructo3
LMArena Text12251410
LMArena Creative Writing12031359
LMArena Multi-Turn12141405
Short-Story Creative Writing—83.9%
EQ-Bench Creative Writing—1676
WildBench—86.1%

Frequently asked questions

Is Nemotron 4 340b Instruct better than o3?

o3 is the stronger model overall, scoring 47.5 to 35.9 on the Noometry Index.

Is Nemotron 4 340b Instruct or o3 better for coding?

o3 scores higher on coding benchmarks: 46.8 versus 35.2 in the Noometry coding category.

How many benchmarks do Nemotron 4 340b Instruct and o3 share?

17 benchmarks have published results for both models. Nemotron 4 340b Instruct has 17 scored results on Noometry and o3 has 63.

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