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Claude 3.5 Sonnet vs Llama 3.1 Nemotron Nano 8B V1

Claude 3.5 Sonnet leads the LLM Stats Score 19.3 to 5.1.

Anthropic · NVIDIA · Updated for 2026

Which is better?

Claude 3.5 Sonnet leads the overall LLM Stats Score 19.3 to 5.1, ranking #192 overall.

In the 1 individual benchmarks reported for both models, Claude 3.5 Sonnet wins 1; this is a narrower head-to-head signal than the composite indexes.

Based on current LLM Stats indexes, shared benchmarks, pricing, and model metadata for 2026.

Choose Claude 3.5 Sonnet

  • overall performance matters — it scores 19.3 and ranks #192 on LLM Stats
  • your work emphasizes reasoning — it leads those capability indexes
  • you value its reported benchmark strengths — it wins 1 of 1 exact shared results

Choose Llama 3.1 Nemotron Nano 8B V1

  • you want the most recent training data — it shipped Mar 2025
  • you need open weights you can self-host or fine-tune

At a glance

The differences that matter most.

Claude 3.5 Sonnet
Anthropic
Llama 3.1 Nemotron Nano 8B V1
NVIDIA
Core performance indexes
LLM Stats Score
19.3
#192
5.1
#284
Reasoning
20.3
#174
5.6
#278
Cost, coverage & limits
Benchmark wins
1 of 1
0 of 1
Input price
$3.00 / M
— / M
Output price
$15.00 / M
— / M
Context window
200,000
—

Capability indexes

Additional strengths measured across groups of related public benchmarks

1 shared
Index
Claude 3.5 Sonnet
Llama 3.1 Nemotron Nano 8B V1
Math
23.4#124
9.0#246
Conservative TrueSkill rating · higher is betterHow scores work

Individual benchmarks

19 reported for Claude 3.5 Sonnet · 7 for Llama 3.1 Nemotron Nano 8B V1

1 shared

Claude 3.5 Sonnet outperforms in 1 benchmarks (GPQA), while Llama 3.1 Nemotron Nano 8B V1 is better at 0 benchmarks.

Claude 3.5 Sonnet significantly outperforms across most benchmarks.

Tue Sep 01 2026 • llm-stats.com

Human preference

Blind head-to-head votes and playground preference scores

Context Window

Maximum input and output token capacity

Only Claude 3.5 Sonnet specifies input context (200,000 tokens). Only Claude 3.5 Sonnet specifies output context (200,000 tokens).

Anthropic
Claude 3.5 Sonnet
Input200,000 tokens
Output200,000 tokens
NVIDIA
Llama 3.1 Nemotron Nano 8B V1
Input- tokens
Output- tokens
Tue Sep 01 2026 • llm-stats.com

Input capabilities

Documented input modalities across available providers

Claude 3.5 Sonnet supports multimodal inputs, whereas Llama 3.1 Nemotron Nano 8B V1 does not.

Claude 3.5 Sonnet can handle both text and other forms of data like images, making it suitable for multimodal applications.

Claude 3.5 Sonnet

Text
Images
Audio
Video

Llama 3.1 Nemotron Nano 8B V1

Text
Images
Audio
Video

License

Usage and distribution terms

Claude 3.5 Sonnet is licensed under a proprietary license, while Llama 3.1 Nemotron Nano 8B V1 uses Llama 3.1 Community License.

License differences may affect how you can use these models in commercial or open-source projects.

Claude 3.5 Sonnet

Proprietary

Closed source

Llama 3.1 Nemotron Nano 8B V1

Llama 3.1 Community License

Open weights

Release Timeline

When each model was launched

Claude 3.5 Sonnet was released on 2024-10-22, while Llama 3.1 Nemotron Nano 8B V1 was released on 2025-03-18.

Llama 3.1 Nemotron Nano 8B V1 is 5 months newer than Claude 3.5 Sonnet.

Claude 3.5 Sonnet

Oct 22, 2024

1.9 years ago

Llama 3.1 Nemotron Nano 8B V1

Mar 18, 2025

1.5 years ago

4mo newer

Knowledge Cutoff

When training data ends

Llama 3.1 Nemotron Nano 8B V1 has a documented knowledge cutoff of 2023-12-31, while Claude 3.5 Sonnet's cutoff date is not specified.

We can confirm Llama 3.1 Nemotron Nano 8B V1's training data extends to 2023-12-31, but cannot make a direct comparison without Claude 3.5 Sonnet's cutoff date.

Claude 3.5 Sonnet

—

Llama 3.1 Nemotron Nano 8B V1

Dec 2023

Outputs Comparison

Notice missing or incorrect data?Start an Issue discussion→

Judge for yourself.

Run your own prompts against Claude 3.5 Sonnet and Llama 3.1 Nemotron Nano 8B V1 side-by-side, then vote on the output you prefer.

Claude 3.5 Sonnet
✓ Preferred
Llama 3.1 Nemotron Nano 8B V1
Open in Playground

FAQ

Common questions about Claude 3.5 Sonnet vs Llama 3.1 Nemotron Nano 8B V1.

Which is better, Claude 3.5 Sonnet or Llama 3.1 Nemotron Nano 8B V1?

Claude 3.5 Sonnet leads the LLM Stats Score 19.3 to 5.1. Claude 3.5 Sonnet is made by Anthropic and Llama 3.1 Nemotron Nano 8B V1 is made by NVIDIA. The best choice depends on your use case — compare their capability indexes, individual benchmarks, pricing, and limits above.

How does Claude 3.5 Sonnet compare to Llama 3.1 Nemotron Nano 8B V1 in benchmarks?

Claude 3.5 Sonnet scores GSM8k: 96.4%, DocVQA: 95.2%, AI2D: 94.7%, HumanEval: 93.7%, BIG-Bench Hard: 93.1%. Llama 3.1 Nemotron Nano 8B V1 scores MATH-500: 95.4%, MBPP: 84.6%, MT-Bench: 81.0%, IFEval: 79.3%, BFCL v2: 63.6%.

What are the context window sizes for Claude 3.5 Sonnet and Llama 3.1 Nemotron Nano 8B V1?

Claude 3.5 Sonnet supports 200K tokens and Llama 3.1 Nemotron Nano 8B V1 supports an unknown number of tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between Claude 3.5 Sonnet and Llama 3.1 Nemotron Nano 8B V1?

Key differences include LLM Stats Score (19.3 vs 5.1), multimodal support (yes vs no), licensing (Proprietary vs Llama 3.1 Community License). See the full comparison above for benchmark-by-benchmark results.

Who makes Claude 3.5 Sonnet and Llama 3.1 Nemotron Nano 8B V1?

Claude 3.5 Sonnet is developed by Anthropic and Llama 3.1 Nemotron Nano 8B V1 is developed by NVIDIA.

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