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BenchLM
Model A
Claude Sonnet 5

Anthropic

64.8/100

Estimated · Public rank #37

90% interval 50.5–79.1

Claude Sonnet 5 vs Nemotron 3 Nano Omni 30B A3B

Updated August 14, 2026. Public scores include evidence status and uncertainty. They are not guarantees for a specific workload.

Model B
Nemotron 3 Nano Omni 30B A3B

NVIDIA

44.4/100

Estimated · Public rank #167

90% interval 32.9–55.9

Decision reading

Claude Sonnet 5 has the higher public score estimate, 64.78 versus 44.4, but the 90% score intervals overlap. Treat that as a lead, not a settled winner.

1 results are shared. Category rows based on different benchmark sets are marked directional and do not name a winner.

Which one for your work

Recommendations appear only when a shared evidence basis or an explicit operating constraint supports the call. Secondary and unsupported use cases stay disclosed below the initial list.

  • Long documents

    Prompts that approach the documented context limit

    Claude Sonnet 5

    Claude Sonnet 5 has the larger documented context window.

    Confidence: documented

Show secondary and unsupported calls

  • Coding work

    Code generation, repair, and software-engineering tasks

    Not enough matched evidence

    No shared weighted benchmark basis supports a winner.

    Confidence: limited

  • Agentic work

    Tool use, computer use, and multi-step task completion

    Not enough matched evidence

    No shared weighted benchmark basis supports a winner.

    Confidence: limited

  • Chat turn cost

    1K fresh input + 500 output tokens

    Not enough matched evidence

    A complete comparable API-rate estimate is not available for both models.

    Confidence: listed-rates

  • Cache-heavy agent loop cost

    200K cached + 20K fresh input + 10K output tokens

    Not enough matched evidence

    A complete comparable API-rate estimate is not available for both models.

    Confidence: listed-rates

  • Repository review cost

    50K fresh input + 3K output tokens

    Not enough matched evidence

    A complete comparable API-rate estimate is not available for both models.

    Confidence: listed-rates

What is actually comparable

Shared results can support a head-to-head reading. Results present for only one model describe coverage, not superiority.

Shared results
1
Claude Sonnet 5 only
18
Nemotron 3 Nano Omni 30B A3B only
15
Like-for-like categories
1 / 8

Category results, on a stated basis

Each row states whether both averages use the same weighted benchmark set. Directional and not-comparable rows remain visible, but they never receive a winner in this template.

Multimodal

Like-for-like
Claude Sonnet 5
88.3
Nemotron 3 Nano Omni 30B A3B
76.3
Weighted basis
1 vs 1 rows
Reading
Claude Sonnet 5 leads

Agentic

Not comparable
Claude Sonnet 5
81.9
Nemotron 3 Nano Omni 30B A3B
Not measured
Weighted basis
3 vs 0 rows
Reading
Not comparable

Coding

Not comparable
Claude Sonnet 5
76.7
Nemotron 3 Nano Omni 30B A3B
32.0
Weighted basis
2 vs 1 rows
Reading
Not comparable

Reasoning

Not comparable
Claude Sonnet 5
Not measured
Nemotron 3 Nano Omni 30B A3B
Not measured
Weighted basis
0 vs 0 rows
Reading
Not comparable

Knowledge

Not comparable
Claude Sonnet 5
57.4
Nemotron 3 Nano Omni 30B A3B
76.3
Weighted basis
1 vs 2 rows
Reading
Not comparable

Math

Not comparable
Claude Sonnet 5
Not measured
Nemotron 3 Nano Omni 30B A3B
Not measured
Weighted basis
0 vs 0 rows
Reading
Not comparable

Multilingual

Not comparable
Claude Sonnet 5
Not measured
Nemotron 3 Nano Omni 30B A3B
Not measured
Weighted basis
0 vs 0 rows
Reading
Not comparable

Instruction following

Not comparable
Claude Sonnet 5
Not measured
Nemotron 3 Nano Omni 30B A3B
74.2
Weighted basis
0 vs 1 rows
Reading
Not comparable

Shape of the matched evidence

Only shared public evidence is shown. Sparse evidence stays a ruled list rather than being closed into a radar shape.

Too few matched category axes support a radar. The ruled list below shows only shared benchmark results; positions use each benchmark’s normalized display scale when available.

What each workload costs

Three fixed token mixes turn per-token rates into comparable decisions. Each scenario states context fit and whether cached input had to fall back to the published list-input rate.

Chat turn

1K fresh input + 500 output tokens

Claude Sonnet 5
$0.007
Fits in one request
Nemotron 3 Nano Omni 30B A3B
Self-hosted; infrastructure cost varies
Fits in one request

Nemotron 3 Nano Omni 30B A3B has no comparable published API token rate.

Repository review

50K fresh input + 3K output tokens

Claude Sonnet 5
$0.13
Fits in one request
Nemotron 3 Nano Omni 30B A3B
Self-hosted; infrastructure cost varies
Fits in one request

Nemotron 3 Nano Omni 30B A3B has no comparable published API token rate.

Cache-heavy agent loop

200K cached + 20K fresh input + 10K output tokens

Claude Sonnet 5
$0.18
Fits in one request
Nemotron 3 Nano Omni 30B A3B
Self-hosted; infrastructure cost varies
Fits in one request
Cached-input rate unavailable

Nemotron 3 Nano Omni 30B A3B has no comparable published API token rate.

Specification differences

Sourced differences are shown directly. Missing facts stay explicit instead of being inferred from a model name or family.

Context window

Maximum documented context; output-token limits may be lower.

Claude Sonnet 5

1M

Anthropic model overview

Nemotron 3 Nano Omni 30B A3B

256K

Cached-input rate

A missing cached-input rate falls back to the listed input rate only in the stated workload estimate.

Claude Sonnet 5

$0.2 per 1M cached input tokens

Claude API pricing

Nemotron 3 Nano Omni 30B A3B

No comparable hosted API rate

Provider availability

Claude Sonnet 5

Generally Available · Claude API

Anthropic model overview

Nemotron 3 Nano Omni 30B A3B

Not sourced

Reasoning profile

Claude Sonnet 5

Reasoning

Nemotron 3 Nano Omni 30B A3B

Reasoning

Weight access

Claude Sonnet 5

Proprietary

Nemotron 3 Nano Omni 30B A3B

Open Weight

License

Claude Sonnet 5

Proprietary

Nemotron 3 Nano Omni 30B A3B

Open Weight

Release date

Claude Sonnet 5

2026-06-30

Nemotron 3 Nano Omni 30B A3B

2026-04-28

If you already use one of these models
Deployment change
The models list different providers, so authentication, endpoint behavior, limits, and feature support may change.
Quality signal
Claude Sonnet 5 has the higher public score estimate, 64.78 versus 44.4, but the 90% score intervals overlap.
Workload cost
A complete comparable API-rate estimate is not available for both models.
Context tradeoff
Claude Sonnet 5 has the larger documented window (1M).

Run the same representative tasks against both endpoints before changing production traffic.

Benchmark evidence

The full public result ledger is available for audit without forcing a wide desktop table onto a phone.

Browse raw public benchmark evidence34 rows

Agentic

  • Terminal-Bench 3.0

    Claude Sonnet 514.6%
    Source
    Nemotron 3 Nano Omni 30B A3B—

    Not directly comparable

  • Terminal-Bench 2.0

    Claude Sonnet 580.4%
    Source
    Nemotron 3 Nano Omni 30B A3B—

    Not directly comparable

  • BrowseComp

    Claude Sonnet 584.7%
    Source
    Nemotron 3 Nano Omni 30B A3B—

    Not directly comparable

  • HLE w/ tools

    Claude Sonnet 557.4%
    Source
    Nemotron 3 Nano Omni 30B A3B—

    Not directly comparable

  • OSWorld-Verified

    Claude Sonnet 581.2%
    Source
    Nemotron 3 Nano Omni 30B A3B—

    Not directly comparable

  • OSWorld

    Claude Sonnet 5—
    Nemotron 3 Nano Omni 30B A3B47.4%
    Source

    Not directly comparable

  • τ²-bench results

    Claude Sonnet 5—
    Nemotron 3 Nano Omni 30B A3B45.3%
    Source

    Not directly comparable

Coding

  • SWE-bench Verified

    Claude Sonnet 585.2%
    Source
    Nemotron 3 Nano Omni 30B A3B—

    Not directly comparable

  • SWE-bench Pro

    Claude Sonnet 563.2%
    Source
    Nemotron 3 Nano Omni 30B A3B—

    Not directly comparable

  • SWE Multilingual

    Claude Sonnet 578.3%
    Source
    Nemotron 3 Nano Omni 30B A3B—

    Not directly comparable

  • SWE Multimodal

    Claude Sonnet 528.1%
    Source
    Nemotron 3 Nano Omni 30B A3B—

    Not directly comparable

  • Terminal-Bench 2.0

    Claude Sonnet 580.4%
    Source
    Nemotron 3 Nano Omni 30B A3B—

    Not directly comparable

  • FrontierCode 1.1 Main

    Claude Sonnet 542.7%
    Source
    Nemotron 3 Nano Omni 30B A3B—

    Not directly comparable

  • cursorBench32

    Claude Sonnet 561.5%
    Source
    Nemotron 3 Nano Omni 30B A3B—

    Not directly comparable

  • APEX-SWE

    Claude Sonnet 546.4%
    Source
    Nemotron 3 Nano Omni 30B A3B—

    Not directly comparable

  • EEBench

    Claude Sonnet 540.3%
    Source
    Nemotron 3 Nano Omni 30B A3B—

    Not directly comparable

  • 3DCodeBench

    Claude Sonnet 539.2%
    Source
    Nemotron 3 Nano Omni 30B A3B—

    Not directly comparable

  • LiveCodeBench v5

    Claude Sonnet 5—
    Nemotron 3 Nano Omni 30B A3B63.2%
    Source

    Not directly comparable

  • SciCode

    Claude Sonnet 5—
    Nemotron 3 Nano Omni 30B A3B32%
    Source

    Not directly comparable

Knowledge

  • HLE

    Claude Sonnet 557.4%
    Source
    Nemotron 3 Nano Omni 30B A3B—

    Not directly comparable

  • HLE w/o tools

    Claude Sonnet 543.2%
    Source
    Nemotron 3 Nano Omni 30B A3B—

    Not directly comparable

  • MMLU-Pro

    Claude Sonnet 5—
    Nemotron 3 Nano Omni 30B A3B77.3%
    Source

    Not directly comparable

  • GPQA

    Claude Sonnet 5—
    Nemotron 3 Nano Omni 30B A3B72.2%
    Source

    Not directly comparable

  • GPQA-D

    Claude Sonnet 5—
    Nemotron 3 Nano Omni 30B A3B72.2%
    Source

    Not directly comparable

Math

  • AIME 2025

    Claude Sonnet 5—
    Nemotron 3 Nano Omni 30B A3B82.1%
    Source

    Not directly comparable

Multimodal

  • CharXiv

    Claude Sonnet 588.3%
    Source
    Nemotron 3 Nano Omni 30B A3B76.3%
    Source

    Claude Sonnet 5 leads this result

  • CharXiv w/o tools

    Claude Sonnet 577%
    Source
    Nemotron 3 Nano Omni 30B A3B—

    Not directly comparable

  • MMMU

    Claude Sonnet 5—
    Nemotron 3 Nano Omni 30B A3B70.8%
    Source

    Not directly comparable

  • MMLongBench-Doc

    Claude Sonnet 5—
    Nemotron 3 Nano Omni 30B A3B57.5%
    Source

    Not directly comparable

  • ScreenSpot Pro

    Claude Sonnet 5—
    Nemotron 3 Nano Omni 30B A3B57.8%
    Source

    Not directly comparable

  • Video-MME (w/o subtitle)

    Claude Sonnet 5—
    Nemotron 3 Nano Omni 30B A3B72.2%
    Source

    Not directly comparable

  • AI2D_TEST

    Claude Sonnet 5—
    Nemotron 3 Nano Omni 30B A3B88.5%
    Source

    Not directly comparable

  • RefCOCO (avg)

    Claude Sonnet 5—
    Nemotron 3 Nano Omni 30B A3B90.5%
    Source

    Not directly comparable

Instruction following

  • IFBench

    Claude Sonnet 5—
    Nemotron 3 Nano Omni 30B A3B74.2%
    Source

    Not directly comparable

Frequently asked questions

Which is better, Claude Sonnet 5 or Nemotron 3 Nano Omni 30B A3B?

Claude Sonnet 5 has the higher public score estimate, 64.78 versus 44.4, but the 90% score intervals overlap. The higher estimate is not a decisive winner because the uncertainty ranges overlap.

Which is better for coding, Claude Sonnet 5 or Nemotron 3 Nano Omni 30B A3B?

The published evidence does not provide a shared weighted coding basis for both models, so BenchLM does not name a coding winner.

Which is better for agentic tasks, Claude Sonnet 5 or Nemotron 3 Nano Omni 30B A3B?

The published evidence does not provide a shared weighted agentic tasks basis for both models, so BenchLM does not name a agentic tasks winner.

Which costs less, Claude Sonnet 5 or Nemotron 3 Nano Omni 30B A3B?

Both models do not have comparable published API token rates, so this page does not name a universal price winner.

Which has the larger context window, Claude Sonnet 5 or Nemotron 3 Nano Omni 30B A3B?

Claude Sonnet 5 has the larger documented context window: 1M, compared with 256K.

Related comparisons

Compare API pricing Read the methodology Open the model selector

Last updated August 14, 2026

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