Meta
Meta
Efficient

Llama 4 Scout

Efficient

Long-context Llama 4 with a 512K window, the open-weights answer to long-document workloads.

Llama 4 Scout is a efficient AI model from Meta. It costs $0.100 per million input tokens and $0.350 per million output tokens (blended $0.175/M), with a 512,000-token context window.

INPUT
$0.100/M
per million input tokens
OUTPUT
$0.350/M
per million output tokens
BLENDED 70/30
$0.175/M

0.0%over 91 days · hover to read

Llama 4 Scout — blended price

Reconstructed from 91 days of recorded rate-card changes. Prices hold flat between changes because that is what a posted price does — no value here is interpolated.

CONTEXT
512,000
tokens
What it is good at
  • 512K context
  • Open weights
  • MoE efficiency
Typical use cases
  • Long document Q&A
  • Codebase analysis
  • Self-hosted long context

Benchmarks

vs. best public score
MMLU80%
Multitask academic knowledge across 57 subjects.
Graduate-level science questions, "Google-proof".
MATH78%
High-school competition math problems.
Python function synthesis from docstrings.
LMArena Elo1265 Elo
Crowd-sourced head-to-head preference Elo rating.
Hand-curated from each provider's published reports and public leaderboards. Methodology varies across sources, treat as directional rather than authoritative.

More from Meta

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Price history

1 recorded change
Recorded price changes for Llama 4 Scout, newest first
DateRateWasNowChange
8 Jun 2026Input$0.080$0.100+25%

Rates per million tokens, as published by the provider or its router listing. Tracking runs since 3 May; anything earlier is not on record. See every tracked price change.

Frequently asked questions

How much does Llama 4 Scout cost?

Llama 4 Scout costs $0.100 per million input tokens and $0.350 per million output tokens, for a blended reference rate of $0.175 per million tokens.

What is Llama 4 Scout's context window?

Llama 4 Scout supports up to 512,000 tokens of context in a single request.

What is Llama 4 Scout best for?

Llama 4 Scout is well suited to 512K context, Open weights and MoE efficiency.

Who makes Llama 4 Scout?

Llama 4 Scout is developed and served by Meta.

Compared with

Terms used on this page