Language model

Llama 3.1 405B Instruct

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Released: July 2024

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Specifications and access

Published information about this model. Existing estimates are explicitly labeled.

Specification	Value and source
Weights	Open weightsSource
Access	APISource
Parameters	405 billionSource
Context window	131,072 tokensSource
Knowledge Cutoff	December 2023Source
License	Llama 3.1 CommunitySource
Inputs	TextSource
Outputs	TextSource
Tool calling	YesSource