A side-by-side comparison of release history, capabilities, licensing and model sizes.
| Attribute |
 OpenLLaMA
|
 OPT
|
|---|---|---|
| Developer | OpenLM Research | Meta |
| Current generation | – | – |
| Initial release | 2023-04-28 | 2022-05-03 |
| Instruct tuned | No | No |
| Coding | No | No |
| Finetuning | Yes | Yes |
| Open source | Yes | Yes |
| License | Apache 2.0 | NA |
| Model sizes | 3B, 7B, 13B | 1.3B, 2.7B, 6.7B, 13B, 30B, 66B, 175B |
| Links |
OpenLLaMA is an effort from OpenLM Research to offer a non-gated version of LLaMa that can be used both for research and commercial applications. As of June 2023, the model is still training, with 3B, 7B, and 13B parameter models available.
Open Pre-trained Transformer Language Models (OPT) is part of the family of open source models designed to replicate GPT-3, with similar decoder-only architecture. It has since been superseded by models such as LLaMA, GPT-J, and Pythia.
