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Nemotron 3 Super vs o3 Mini

Nemotron 3 Super leads o3 Mini on the Artificial Analysis Intelligence Index, 12.8 to 12.5, and Nemotron 3 Super costs 9.8x less per output token ($0.45 vs $4.40 per million). Updated October 22, 2026; 35 benchmarks have a result for both.

Replace Nemotron 3 Super Replace o3 Mini
Nemotron 3 SuperNVIDIA
Coding
No data
Overall
No data
Output $/M
$0.45
32
o3 MiniOpenAI
Coding
No data
Overall
38.0
Output $/M
$4.40
3
vs boards won of 35 shared

Nemotron 3 Super or o3 Mini: which to pick

Neither model has a coding score yet, so the two cannot be ranked on coding.

Pick Nemotron 3 Super for output tokens 9.8x cheaper ($0.45 vs $4.40 per million) and a larger context window (262K against 200K tokens).

Model ANemotron 3 SuperNVIDIANot benchmarkedNo coding benchmarkNo cost per solved taskModel Bo3 MiniOpenAINot benchmarkedNo coding benchmarkNo cost per solved task
Shared results
35
Nemotron 3 Super only
3
o3 Mini only
36
Like-for-like categories
7 of 9

Only benchmarks that tested both models count toward a pick; a result only one model has is shown but not compared.

Which one for your work

Each card is decided by one number both models carry. Where only one has it, the card says so and makes no call.

At a glance

Coding index
Nemotron 3 Super not benchmarked, o3 Mini not benchmarked.
Widest category
Agentic work, 36.5 points apart on average over 1 shared benchmark.
Widest single gap
τ²-Bench Telecom: Nemotron 3 Super 67.8% against o3 Mini 31.3%, 36.5 points apart on a 0 to 100 scale.
Output price
Nemotron 3 Super $0.45 against o3 Mini $4.40 per million output tokens, 9.8x apart.
Context window
Nemotron 3 Super takes 262K tokens, o3 Mini 200K.

Benchmark by benchmark

First the score: boards each model leads, per category, where both have a result. Then every board, a category to a fold; bars are each result on a 0 to 100 scale, so compare the two in a row, not one row with another.

Boards won, where both have a result
CategoryNemotron 3 SuperBarso3 MiniTies
Coding32
Intelligence10
Agentic work10
Reasoning50
Math11
Knowledge40
General170
All shared boards323
CodingLike-for-likeSix of these boards feed the Vibe Coding Index32
Coding benchmarks for Nemotron 3 Super and o3 Mini
BenchmarkNemotron 3 Supero3 MiniLeader
Aider polyglotNot measured60.4%Only o3 Mini measured
SWE-bench VerifiedNot measured42.4%Only o3 Mini measured
SWE-bench LiteNot measured32.3%Only o3 Mini measured
AA Coding Index37.7Not measuredOnly Nemotron 3 Super measured
LiveCodeBench (Vals AI)Not measured71.5%Only o3 Mini measured
LiveCodeBench (Artificial Analysis run)Not measured73.4%Only o3 Mini measured
SciCode36.2%42.8%o3 Mini
Terminal-Bench Hard (Artificial Analysis run)28.8%6.8%Nemotron 3 Super
GSO-BenchNot measured1.3%Only o3 Mini measured
WeirdML38.0%43.7%o3 Mini
CybenchNot measured22.5%Only o3 Mini measured
ALE-Bench213.9Not measuredOnly Nemotron 3 Super measured
LMArena Text: coding14031378Nemotron 3 Super
LMArena Text: software and IT14091364Nemotron 3 Super
SciCodeNot measured7.7%Only o3 Mini measured
Neither model has a result on the other 24 boards here
IntelligenceLike-for-likePublic boards, shown as published, kept out of the index10
Intelligence benchmarks for Nemotron 3 Super and o3 Mini
BenchmarkNemotron 3 Supero3 MiniLeader
AA Intelligence Index12.812.5Nemotron 3 Super
Epoch Capabilities IndexNot measured140.2Only o3 Mini measured
Agentic workLike-for-likePublic boards, shown as published, kept out of the index10
Agentic work benchmarks for Nemotron 3 Super and o3 Mini
BenchmarkNemotron 3 Supero3 MiniLeader
AA Agentic Index1.7Not measuredOnly Nemotron 3 Super measured
τ²-Bench Telecom67.8%31.3%Nemotron 3 Super
Neither model has a result on the other 39 boards here
ReasoningLike-for-likePublic boards, shown as published, kept out of the index50
Reasoning benchmarks for Nemotron 3 Super and o3 Mini
BenchmarkNemotron 3 Supero3 MiniLeader
GPQA DiamondNot measured75.5%Only o3 Mini measured
GPQA Diamond (Artificial Analysis run)80.0%77.3%Nemotron 3 Super
Humanity's Last Exam (Artificial Analysis run)20.8%12.0%Nemotron 3 Super
GPQA Diamond (Epoch AI run)Not measured77.0%Only o3 Mini measured
ARC-AGINot measured34.5%Only o3 Mini measured
ARC-AGI-2Not measured3.0%Only o3 Mini measured
SimpleBenchNot measured22.8%Only o3 Mini measured
Chess puzzlesNot measured15.0%Only o3 Mini measured
Mystery game puzzlesNot measured7.0%Only o3 Mini measured
LMArena Text: hard prompts13861365Nemotron 3 Super
LMArena Text: expert13981364Nemotron 3 Super
LMArena Text: hard prompts in English13971375Nemotron 3 Super
Neither model has a result on the other 10 boards here
MathLike-for-likePublic boards, shown as published, kept out of the index11
Math benchmarks for Nemotron 3 Super and o3 Mini
BenchmarkNemotron 3 Supero3 MiniLeader
AIMENot measured86.5%Only o3 Mini measured
MATH 500 (Vals AI)Not measured91.8%Only o3 Mini measured
MGSM (Vals AI)Not measured91.3%Only o3 Mini measured
OTIS Mock AIMENot measured76.9%Only o3 Mini measured
FrontierMath, tiers 1 to 3Not measured18.6%Only o3 Mini measured
FrontierMath, tier 4Not measured0.0%Only o3 Mini measured
MATH level 5Not measured96.5%Only o3 Mini measured
LMArena Text: math13801396o3 Mini
LMArena Text: mathematical work14051399Nemotron 3 Super
Neither model has a result on the other 4 boards here
KnowledgeLike-for-likePublic boards, shown as published, kept out of the index40
Knowledge benchmarks for Nemotron 3 Super and o3 Mini
BenchmarkNemotron 3 Supero3 MiniLeader
MMLU ProNot measured78.7%Only o3 Mini measured
LegalBench (Vals AI)Not measured71.5%Only o3 Mini measured
CorpFin (Vals AI)Not measured45.3%Only o3 Mini measured
TaxEval (Vals AI)Not measured69.4%Only o3 Mini measured
MedQA (Vals AI)Not measured94.8%Only o3 Mini measured
MMLU Pro (Artificial Analysis run)Not measured80.2%Only o3 Mini measured
SimpleQA VerifiedNot measured15.3%Only o3 Mini measured
LMArena Text: science13871339Nemotron 3 Super
LMArena Text: medicine and healthcare13831330Nemotron 3 Super
LMArena Text: legal and government13921328Nemotron 3 Super
LMArena Text: business and finance13641313Nemotron 3 Super
Neither model has a result on the other 7 boards here
Web designNot comparablePublic boards, shown as published, kept out of the index0 boards, none shared
Web design benchmarks for Nemotron 3 Super and o3 Mini
BenchmarkNemotron 3 Supero3 MiniLeader
Neither model has a result on 9 boards here
GeneralLike-for-likePublic boards, shown as published, kept out of the index170
General benchmarks for Nemotron 3 Super and o3 Mini
BenchmarkNemotron 3 Supero3 MiniLeader
IFBench71.5%67.1%Nemotron 3 Super
Long context reasoning (AA-LCR)65.7%43.0%Nemotron 3 Super
DTBenchNot measured68.8%Only o3 Mini measured
LMCANot measured19.0%Only o3 Mini measured
Fiction.LiveBenchNot measured50.0%Only o3 Mini measured
Creative writing (Lech Mazur)Not measured61.7%Only o3 Mini measured
LMArena Text13781337Nemotron 3 Super
LMArena Text: instruction following13471337Nemotron 3 Super
LMArena Text: creative writing13171286Nemotron 3 Super
LMArena Text: English14001351Nemotron 3 Super
LMArena Text: non-English13561319Nemotron 3 Super
LMArena Text: Chinese14311379Nemotron 3 Super
LMArena Text: German13411303Nemotron 3 Super
LMArena Text: JapaneseNot measured1286Only o3 Mini measured
LMArena Text: KoreanNot measured1313Only o3 Mini measured
LMArena Text: French14031334Nemotron 3 Super
LMArena Text: Spanish14181321Nemotron 3 Super
LMArena Text: Russian13361304Nemotron 3 Super
LMArena Text: Polish13461294Nemotron 3 Super
LMArena Text: multi-turn13691320Nemotron 3 Super
LMArena Text: longer queries13621343Nemotron 3 Super
LMArena Text: writing and language13321313Nemotron 3 Super
LMArena Text: entertainment and media13361283Nemotron 3 Super
Neither model has a result on the other 23 boards here
Image generationNot comparablePublic boards, shown as published, kept out of the index0 boards, none shared
Image generation benchmarks for Nemotron 3 Super and o3 Mini
BenchmarkNemotron 3 Supero3 MiniLeader
Neither model has a result on 5 boards here

What each workload costs

Three fixed token mixes at each model's listed price, so per-token rates become a bill.

Chat turn

1K input + 500 output tokens

Nemotron 3 Super$0.0003Fits in one request
o3 Mini$0.0033Fits in one request

Nemotron 3 Super costs less

Repository review

50K input + 3K output tokens

Nemotron 3 Super$0.0056Fits in one request
o3 Mini$0.068Fits in one request

Nemotron 3 Super costs less

Agent loop

200K input + 10K output tokens

Nemotron 3 Super$0.021Fits in one request
o3 Mini$0.264Exceeds the context window

Nemotron 3 Super costs less

Listed OpenRouter rates, without cache or batch discounts. A workload that does not fit a model's context window would need splitting.

Specification differences

The leading value in a row is marked; a row with a missing value names no leader. Our two rows are marked in red.

Specifications of Nemotron 3 Super and o3 Mini
SpecificationNVIDIA Nemotron 3 SuperOpenAI o3 Mini
MakerNVIDIAOpenAI
WeightsOpen weightsNo public weights listed
ReleasedMarch 11, 2026January 31, 2025
Context window262K200K
Input $/Mtok$0.085$1.10
Output $/Mtok$0.45$4.40
Coding indexNot benchmarkedNot benchmarked
Independent measurements behind it00
Cost per solved taskNot computableNot computable
SourceOpenRouter listingOpenRouter listing

Questions

Is Nemotron 3 Super better than o3 Mini for coding?

Neither model has a coding score yet, so the two cannot be ranked on coding. Pick Nemotron 3 Super for output tokens 9.8x cheaper ($0.45 vs $4.40 per million) and a larger context window (262K against 200K tokens).

Which is cheaper, Nemotron 3 Super or o3 Mini?

Nemotron 3 Super costs $0.085 per million input tokens and $0.45 per million output tokens; o3 Mini costs $1.10 and $4.40. Cost per solved task is known for neither of them.

Which has the bigger context window, Nemotron 3 Super or o3 Mini?

Nemotron 3 Super, with 262K tokens against 200K.

How many benchmarks is the Nemotron 3 Super vs o3 Mini comparison based on?

35 benchmarks have a result for both models as of October 22, 2026. Nemotron 3 Super's coding index rests on 0 independent benchmarks and o3 Mini's on 0. Where only one model has a result, the page says so instead of naming a winner.

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