Meta Llama 4 Scout inference overview

Price per 1M tokens

$0.17 (input)
$0.66 (output)

Parameters

70B (active)
109B (total)

Context Window

64K

Release Date

Apr 2025

Meta Llama 4 Scout inference details

Llama 4 Scout integrates text and image understanding, making it suitable for multimodal applications such as visual Q&A, content moderation, captioning, and analysis tasks involving images combined with textual data. It efficiently balances computational load via a mixture-of-experts architecture.

Created by: 

Meta

License: 

other
import openai
import weave

# Weave autopatches OpenAI to log LLM calls to W&B
weave.init("<team>/<project>")

client = openai.OpenAI(
    # The custom base URL points to W&B Inference
    base_url='https://api.inference.wandb.ai/v1',

    # Get your API key from https://wandb.ai/authorize
    # Consider setting it in the environment as OPENAI_API_KEY instead for safety
    api_key="<your-apikey>",

    # Team and project are required for usage tracking
    project="<team>/<project>",
)

response = client.chat.completions.create(
    model="meta-llama/Llama-4-Scout-17B-16E-Instruct",
    messages=[
        {"role": "system", "content": "You are a helpful assistant."},
        {"role": "user", "content": "Tell me a joke."}
    ],
)

print(response.choices[0].message.content)

Meta Llama 4 Scout resources

Screenshot 2025-07-30 at 1.03.14 PM
Course
AI engineering course: Agents
Inference_logo
Guide
W&B Inference powered by CoreWeave
Screenshot 2025-07-30 at 8.00.14 AM
Whitepaper
A primer on building successful AI agents