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LLM: Llama 2

Llama 2

Developer
Meta
Initial Release
2023-07-18
Overview
Llama 2 is Meta AI's open source LLM available both research and commercial use case.
Description
The successor to LLaMA (henceforce "Llama 1"), Llama 2 was trained on 40% more data, has double the context length, and was tuned on a large dataset of human preferences (over 1 million such annotations) to ensure helpfulness and safety. It outperforms other open source models on both natural language understanding datasets as well as in head-to-head face-offs.
Open Source
Yes
Instruct Tuned
Yes
Model Sizes
7B, 13B, 70B
Finetuning
Yes
License
Custom (Commercial OK)
Pricing
-
Link
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Further Reading

Unsure? Contact us with a brief description of your use case if you'd like for us to make a snap assessment. Depending on your requirements, a smaller, custom language model may even be the best option.