# Commercial-grade RLHF alignment

Meta Llama 3.1 is a multilingual large language model series, including pre-trained and instruction-tuned generative models with 8B, 70B, and 405B scales. The 405B version is optimized for multilingual dialogue scenarios and performs excellently in common industry benchmarks.

Meta Llama 3.1 is a set of pretrained and instruction-tuned generative models with 8B, 70B, and 405B parameters, optimized for multilingual conversation scenarios, supporting 8 languages and code generation.