Llama-3.1-405B-Instruct

llama3.1406B
Context
131K
Max output
131K

Capabilities

Reasoning & Interaction
Tool Calling
Infrastructure
Streaming
Fine-tuning

Details

Provider Meta Llama
Creator meta
FamilyLlama-3.1
Licensellama3.1
Status—
Typechat
Input modalitiestext
Output modalitiestext
Open weightYes
Parameters406B
Architecture—
Context window131K tokens
Max input—
Max output131K tokens
Reasoning tokens—
Knowledge cutoff
Release date
Sourceofficial

Tools

Function Callingfunction_calling
Call external functions and APIs

Family Comparison: Llama-3.1

ModelContextMax out
Llama-3.1-405B-Instruct-FP8131K131K
Llama-3.1-405B-Instruct131K131K
Llama-3.1-70B-Instruct131K131K
Llama-3.1-8B-Instruct131K131K

API

GET/v1/models/meta/Llama-3.1-405B-Instruct