Pythia vs. StableVicuna
LLM Comparison
Pythia
Overview
The most recent (as of May 2023) effort from EleutherAI, Pythia is a set of LLMs trained on The Pile. While it appears to outperform OPT and GPTNeo, its performance against GPT-J is unclear. Versions of Pythia have also been instruct-tuned by the team at Together.
Initial release: 2023-02-13
Reference
Further Reading
StableVicuna
Overview
StableVicuna is an RLHF finetune of Vicuna using datasets such as the OpenAssistant Conversations Dataset and the GPT4All Prompt Generations dataset.
Initial release: 2023-04-28
Looking for an LLM API/SDK that works out of the box? No prompts or ad hoc guardrails.
Sapling APIMore Comparisons
Pythia |
StableVicuna |
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| Products & Features | ||
| Instruct Models | ||
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| Customization | ||
| Finetuning | ||
| Open Source | ||
| License | Apache 2.0 | Noncommercial |
| Model Sizes | 1B, 1.4B, 2.8B, 6.9B, 12B | 13B |