A side-by-side comparison of release history, capabilities, licensing and model sizes.
| Attribute |
 OpenLLaMA
|
 WizardLM
|
|---|---|---|
| Developer | OpenLM Research | WizardLM |
| Current generation | – | – |
| Initial release | 2023-04-28 | 2023-05-26 |
| Instruct tuned | No | Yes |
| Coding | No | No |
| Finetuning | Yes | Yes |
| Open source | Yes | Yes |
| License | Apache 2.0 | Noncommercial |
| Model sizes | 3B, 7B, 13B | 7B, 13B, 70B, 8x22B |
| 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.
WizardLM is a variant of LLaMA trained with complex instructions.
WizardLM is a LLM based on LLaMA trained using a new method, called Evol-Instruct, on complex instruction data. By using AI to "evolve" instructions, WizardLM outperforms similar LLaMA-based LLMs trained on simpler instruction data. On the 6th of July, 2023, WizardLM V1.1 was released with significantly improved performance, and as of 15 April 2024, WizardLM-2 was released with state-of-the-art performance.
