A side-by-side comparison of release history, capabilities, licensing and model sizes.
| Attribute |
 GPT-J
|
 StableLM
|
|---|---|---|
| Developer | EleutherAI | Stability AI |
| Current generation | – | – |
| Initial release | 2021-06-09 | 2023-04-19 |
| Instruct tuned | Yes | No |
| Coding | No | No |
| Finetuning | Yes | Yes |
| Open source | Yes | Yes |
| License | Apache 2.0 | CC BY-SA 4.0 |
| Model sizes | 6B | 3B, 7B |
| Links |
GPT-J is a model released by EleutherAI shortly after its release of GPTNeo, with the aim of delveoping an open source model with capabilities similar to OpenAI's GPT-3 model. With a larger size than GPTNeo, GPT-J also performs better on various benchmarks.
The StableLM series of language models is Stability AI's entry into the LLM space. Trained on The Pile, the initial release included 3B and 7B parameter models with larger models on the way.
