GPT-4o vs Llama 3.1 Nemotron Nano 8B V1
GPT-4o and Llama 3.1 Nemotron Nano 8B V1 are closely matched at 11.5 and 4.8 on the LLM Stats Score.
OpenAI · NVIDIA · Updated for 2026
Which is better?
GPT-4o and Llama 3.1 Nemotron Nano 8B V1 are closely matched on the overall LLM Stats Score at 11.5 and 4.8.
In the 1 individual benchmarks reported for both models, Llama 3.1 Nemotron Nano 8B V1 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 GPT-4o
- you want predictable pricing at $2.50/M input and $10.00/M output
Choose Llama 3.1 Nemotron Nano 8B V1
- you value its reported benchmark strengths — it wins 1 of 1 exact shared results
- 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.
Capability indexes
Additional strengths measured across groups of related public benchmarks
Individual benchmarks
8 reported for GPT-4o · 7 for Llama 3.1 Nemotron Nano 8B V1
GPT-4o outperforms in 0 benchmarks, while Llama 3.1 Nemotron Nano 8B V1 is better at 1 benchmark (GPQA).
Llama 3.1 Nemotron Nano 8B V1 significantly outperforms across most benchmarks.
Human preference
Blind head-to-head votes and playground preference scores
Context Window
Maximum input and output token capacity
Only GPT-4o specifies input context (128,000 tokens). Only GPT-4o specifies output context (4,096 tokens).
Input capabilities
Documented input modalities across available providers
GPT-4o supports multimodal inputs, whereas Llama 3.1 Nemotron Nano 8B V1 does not.
GPT-4o can handle both text and other forms of data like images, making it suitable for multimodal applications.
GPT-4o
Llama 3.1 Nemotron Nano 8B V1
License
Usage and distribution terms
GPT-4o 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.
Proprietary
Closed source
Llama 3.1 Community License
Open weights
Release Timeline
When each model was launched
GPT-4o was released on 2024-05-13, while Llama 3.1 Nemotron Nano 8B V1 was released on 2025-03-18.
Llama 3.1 Nemotron Nano 8B V1 is 10 months newer than GPT-4o.
May 13, 2024
2.4 years ago
Mar 18, 2025
1.5 years ago
10mo newerKnowledge Cutoff
When training data ends
Llama 3.1 Nemotron Nano 8B V1 has a documented knowledge cutoff of 2023-12-31, while GPT-4o'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 GPT-4o's cutoff date.
—
Dec 2023
Outputs Comparison
Judge for yourself.
Run your own prompts against GPT-4o and Llama 3.1 Nemotron Nano 8B V1 side-by-side, then vote on the output you prefer.
FAQ
Common questions about GPT-4o vs Llama 3.1 Nemotron Nano 8B V1.