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Llama Guard 4 12B

meta-llama/llama-guard-4-12b
Chatother
Meta Llama|
Vision
|Released Apr 2025 · Updated Apr 2025

Llama Guard 4 12B (meta-llama/llama-guard-4-12b) is a llama4 model from Meta Llama with a 163,840-token context window and 16,384 max output tokens, priced at $0.18/1M input and $0.18/1M output tokens. Available via the haimaker.ai OpenAI-compatible API.

Context Window
164K
tokens
Max Output
16K
tokens
Input Price
$0.18
/1M tokens
Output Price
$0.18
/1M tokens

Overview

Llama Guard 4 12B is a chat model by Meta Llama. It supports a 164K token context window. Supports vision.

Features & Capabilities

Modechat
Context Window163,840 tokens
Max Output16,384 tokens
Function Calling-
VisionSupported
Reasoning-
Web Search-
Url Context-

Technical Details

ArchitectureLlama4ForConditionalGeneration
Model Typellama4
Languagesen
Librarytransformers

API Usage

from openai import OpenAI

client = OpenAI(
    base_url="https://api.haimaker.ai/v1",
    api_key="YOUR_API_KEY",
)

response = client.chat.completions.create(
    model="meta-llama/llama-guard-4-12b",
    messages=[
        {"role": "user", "content": "Hello, how are you?"}
    ],
)

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

Frequently Asked Questions

What is the context window of Llama Guard 4 12B?

Llama Guard 4 12B (meta-llama/llama-guard-4-12b) has a 163,840-token context window and supports up to 16,384 output tokens per request.

How much does Llama Guard 4 12B cost?

Llama Guard 4 12B is priced at $0.18 per 1M input tokens and $0.18 per 1M output tokens when accessed via the haimaker.ai OpenAI-compatible API.

What features does Llama Guard 4 12B support?

Llama Guard 4 12B supports vision.

How do I use Llama Guard 4 12B via API?

Send requests to https://api.haimaker.ai/v1/chat/completions with model "meta-llama/llama-guard-4-12b" using any OpenAI-compatible SDK. Authentication uses a Bearer API key from https://app.haimaker.ai.

Use Llama Guard 4 12B with the haimaker API

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