LLaMA 3.3Open Weight
LLaMA 3.3 is an AI model released by Meta on Friday, Dec 6 2024, 72 days after LLaMA 3.2. It is an open-weight model — the trained weights are available to download and run. It is a 70B parameter model.
LLaMA 3.3 — frequently asked questions
- When was LLaMA 3.3 released?
- LLaMA 3.3 was released by Meta on Friday, Dec 6 2024.
- Who made LLaMA 3.3?
- LLaMA 3.3 was built by Meta. Develops the open-weight Llama series of models. Committed to open-source AI research.
- How many parameters does LLaMA 3.3 have?
- LLaMA 3.3 is reported at 70B parameters.
- Is LLaMA 3.3 open source?
- Partly. LLaMA 3.3 is an open-weight model: the trained weights are free to download and run locally or on your own infrastructure, but the training data and code are not fully released and the license may restrict some commercial uses. It is not open source in the strict sense.
- What came before and after LLaMA 3.3?
- Meta's previous tracked release was LLaMA 3.2 on Sep 25 2024, 72 days earlier. It was followed by LLaMA 4 Scout on Apr 5 2025.