Meta: Llama 3.1 405B Instruct

Introducing the highly anticipated Llama3 400B class, a groundbreaking advancement in open-source large language models (LLMs) from Meta AI. With an impressive 128k context window and exceptional evaluation scores, this model sets a new standard for performance and versatility.

The Llama 3.1 series offers a range of model sizes and configurations, with the 405B instruct-tuned variant specifically optimized for high-quality dialogue applications. In rigorous evaluations, it has demonstrated competitive performance against top-tier closed-source models, including GPT-4o and Claude 3.5 Sonnet, solidifying its position as a leader in the field.

For more details on this exciting release, visit the official announcement. Please note that usage of this model is governed by Meta's Acceptable Use Policy.