Meta: Llama 4 Scout

llama-4-scout

Llama 4 Scout costs $0.111 per million input tokens and $0.598 per million output tokens, supports 328K context, and is available through the OpenAI-compatible API.

Llama 4 Scout, a 17 billion active parameter model with 16 experts, is the best multimodal model in the world in its class and is more powerful than all previous generation Llama models, while fitting in a single H100 GPU. Additionally, Llama 4 Scout offers an industry-leading context window of 10M and delivers better results than Gemma 3, Gemini 2.0 Flash-Lite, and Mistral 3.1 across a broad range of widely reported benchmarks.

Modalities

Text + Image → Text

Input / output price

$0.111 / $0.598 per 1M

Context

328K · max output 66K

Capabilities

VisionTool callingLong contextOpen weights

Pricing

Billed per token actually used and deducted from your credits.

ItemUSD per 1M tokens
Input$0.111
Output$0.598
Cached input$0.0553

Calculator

Drag the sliders to estimate what this model will cost.

Per request
$0.00081
Per day
$0.4049
Per month (30 days)
$12.15

Llama 4 Scout: input $0.1105/M · output $0.598/M · cached input $0.0553/M

Request with these settings
curl https://api.geniusrelaygpt.com/v1/chat/completions \
  -H "Authorization: Bearer $API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "llama-4-scout", "max_tokens": 800,
       "messages": [{"role": "user", "content": "…"}]}'

Code samples

OpenAI-compatible. Set the base URL to https://api.geniusrelaygpt.com/v1 and the model to llama-4-scout.

curl https://api.geniusrelaygpt.com/v1/chat/completions \
  -H "Authorization: Bearer $API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "llama-4-scout",
    "stream": true,
    "messages": [{"role": "user", "content": "Hello"}]
  }'

Use it in a client: Cursor · Cline · SillyTavern · Codex

Parameters

Common OpenAI parameters can be passed as-is.

temperaturetop_pmax_tokensstreamstoppresence_penaltyfrequency_penaltyseed

FAQ

How is Llama 4 Scout billed?
Input is $0.111 and output is $0.598 per million tokens; cached input is $0.0553. The charge for every request is listed in Usage Logs in the console.
How long is the context window?
328K tokens. In a long conversation every turn is billed for the full input, so keep the history under control.
Does it support streaming?
Yes. Add "stream": true to the request to receive server-sent events in the OpenAI format.
Llama 4 Scout API pricing · GeniusRelay