Llama 4 Scout

by Meta

Llama 4 Scout is a model from Meta, released on April 5, 2025. It has a 328K-token context window and can generate up to 10M output tokens. API pricing is $0.1 per 1M input tokens and $0.3 per 1M output tokens. It ranks #165 of 220 models by Intelligence Score with a score of 7.8.

Llama 4 Scout is a natively multimodal model capable of processing both text and images. It features a 17 billion activated parameter (109B total) mixture-of-experts (MoE) architecture with 16 experts, supporting a wide range of multimodal tasks such as conversational interaction, image analysis, and code generation. The model includes a 10 million token context window.

Key specs

ProviderMeta
Release date2025-04-05
Licenseopen weights
Context window328K tokens
Max output10M tokens
Input price$0.1 / 1M tokens
Output price$0.3 / 1M tokens
Intelligence Score7.8
Coding index0.3

Quick answers

What is the context window of Llama 4 Scout?

Llama 4 Scout has a context window of 328K tokens, with a maximum output of 10M tokens per response.

How much does Llama 4 Scout cost?

Llama 4 Scout costs $0.1 per 1M input tokens and $0.3 per 1M output tokens through the API.

Is Llama 4 Scout open source?

Yes. Llama 4 Scout is an open model released under the open weights license.

When was Llama 4 Scout released?

Meta released Llama 4 Scout on April 5, 2025.

How does Llama 4 Scout compare to Claude Opus 5.5 (Reasoning)?

Llama 4 Scout scores 7.8 on the Intelligence Score versus 60.5 for Claude Opus 5.5 (Reasoning), the current #1. Input pricing is $0.1 vs $4 per 1M tokens.

Compare on the AI leaderboard · All AI models

More models from Meta