LLaMA 1 vs o3-mini
Meta LLaMA 1 | OpenAI o3-mini | |
|---|---|---|
| Overview | ||
| Company | Meta | OpenAI |
| Release date | Feb 24 2023 | Jan 31 2025 |
| Access | Open Weight | Proprietary |
| Timeline | ||
| Release gap | LLaMA 1 shipped 707 days before o3-mini | |
Which is better: LLaMA 1 or o3-mini?
LLaMA 1 and o3-mini don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. LLaMA 1 shipped 707 days before o3-mini, so benchmark comparisons should account for the intervening progress.
LLaMA 1 is open weight, while o3-mini is proprietary.
Direct benchmark comparisons are unavailable — LLaMA 1 and o3-mini don't publish scores on any of the same benchmarks.
Frequently asked questions
LLaMA 1 was released by Meta on Feb 24 2023.
o3-mini was released by OpenAI on Jan 31 2025.
LLaMA 1 is an open weight model released by Meta. o3-mini is a proprietary model released by OpenAI.