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OpenRouter

Llama 3.1 405B Instruct (free) API

OpenRouter
About

Process massive datasets with Llama 3.1 405B Instruct (free), featuring an expansive 131K context window for long-document analysis. This model delivers available completely free of charge, open weights architecture. Access Llama 3.1 405B Instruct (free) via the OpenRouter API with up to 131K output tokens.

Capabilities

Input Modalities

text

Output Modalities

text
Reasoning
No
Structured Output
Yes
Tool Use
No
WeightsOpen
Temperature
Adjustable
Attachment
Supported
Limits
Context Window
131K

Tokens

Input Limit
131K

Tokens

Max Output
131K

Tokens

Pricing

Standard (per 1M tokens)

Input
Free
Output
Free
Frequently Asked Questions

Llama 3.1 405B Instruct (free) by OpenRouter costs Free per 1M input tokens and Free per 1M output tokens.

Model Details
ID
meta-llama/llama-3.1-405b-instruct:free
Provider
OpenRouter
Family
llama
Release Date
Jul 23, 2024
Knowledge Cutoff
Aug 1, 2024
API Integration
NPM Package
@openrouter/ai-sdk-provider
Environment Variables
OPENROUTER_API_KEY
API Base URL
https://openrouter.ai/api/v1
Documentation