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Llama 3.1 405B Instruct

Bedrock · Meta · Enterprise

Approved GA

Meta's largest open model with 405 billion parameters and a 128K context window, supporting tool use and multilingual tasks.

Context window

128K

Max output

N/A

Latency

High

Cost / 1K tokens

Variable

Available on

Platform	Model ID	Cost / 1K	Approval
Bedrock Primary	llama-3-1-405b	Variable	Approved

Modalities

Text Code

Common use cases

Complex reasoning Multilingual tasks Tool use Synthetic data generation