LLaMA 1 vs GPT-4.1 nano
Meta LLaMA 1 | OpenAI GPT-4.1 nano | |
|---|---|---|
| Overview | ||
| Company | Meta | OpenAI |
| Release date | Feb 24 2023 | Apr 14 2025 |
| Access | Open Weight | Proprietary |
| Specifications | ||
Context window | — | 1M |
| Timeline | ||
| Release gap | LLaMA 1 shipped 780 days before GPT-4.1 nano | |
Which is better: LLaMA 1 or GPT-4.1 nano?
LLaMA 1 and GPT-4.1 nano don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. LLaMA 1 shipped 780 days before GPT-4.1 nano, so benchmark comparisons should account for the intervening progress.
LLaMA 1 is open weight, while GPT-4.1 nano is proprietary.
Direct benchmark comparisons are unavailable — LLaMA 1 and GPT-4.1 nano don't publish scores on any of the same benchmarks.
Frequently asked questions
LLaMA 1 was released by Meta on Feb 24 2023.
GPT-4.1 nano was released by OpenAI on Apr 14 2025.
LLaMA 1 is an open weight model released by Meta. GPT-4.1 nano is a proprietary model released by OpenAI.
Other comparisons
LLaMA 1 vs Claude Sonnet 5GPT-4.1 nano vs Claude Sonnet 5LLaMA 1 vs Gemini OmniGPT-4.1 nano vs Gemini OmniLLaMA 1 vs Grok 4.5GPT-4.1 nano vs Grok 4.5LLaMA 1 vs DeepSeek-V4-ProGPT-4.1 nano vs DeepSeek-V4-ProLLaMA 1 vs Mistral Medium 3.5GPT-4.1 nano vs Mistral Medium 3.5LLaMA 1 vs Kimi K2.7 CodeGPT-4.1 nano vs Kimi K2.7 Code