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Meta: Llama Guard 4 12B

Multimodal Llama 4-based safety classifier for moderating prompts and responses

Source-linked llama Open weights Llama 4 Community License Released 2025-04-29
API record Report
InputT
OutputT
Input price$0.18/M
Output price$0.18/M
Context163.84K
Max output163.84K
Providers4
Inference availability

Providers

Provider-specific identifiers, limits, and listed prices per million tokens. Every row links back to the provider's own documentation.

Report a price
Providers offering Llama Guard 4 12B
ProviderProvider model IDContextMax outputInputOutputCache readCapabilitiesDocs
Nvidia meta/llama-guard-4-12b 163.84K 16.384K — — — Not listed Docs ↗
Deep Infra meta-llama/Llama-Guard-4-12B 163.84K 163.84K $0.18 $0.18 — Not listed Docs ↗
Hugging Face meta-llama/Llama-Guard-4-12B 163.84K 163.84K $0.18 $0.18 — Not listed Docs ↗
OpenRouter meta-llama/llama-guard-4-12b 163.84K 16.384K $0.18 $0.18 — Not listed Docs ↗

Capability badges appear only where the provider catalog explicitly lists support. A blank cell means the source is silent, not that the feature is absent.

Listed rates

Price across providers

Input price per million tokens as published by each provider. Bars are drawn from listed rates only — no traffic weighting, since the catalog observes no requests.

Lowest input $0.18/M

Across 3 priced providers

Median input $0.18/M

Midpoint of listed rates

Highest input $0.18/M

Same as the lowest listed rate

Output range $0.18 – $0.18

Per million output tokens

Deep Infra $0.18/M
Hugging Face $0.18/M
OpenRouter $0.18/M
Cost calculator

Estimate a workload

$0.00
Excludes taxes, non-token charges, and tiered discounts.

3 providers list the identical $0.18 input rate, so price alone will not separate them — compare context limits, max output, and capabilities above.

Specification

Capabilities

Recorded from the source catalog and provider listings.

× Reasoning No
× Tool calling No
? Structured output Unknown
✓ Attachments Yes
✓ Vision input Yes
✓ Open weights Yes
Creator
Meta
Model family
llama
Knowledge cutoff
Not documented
License
Llama 4 Community License
Release date
2025-04-29
Model ID
meta/llama-guard-4-12b

Weights: Hugging Face ↗

Published evaluations

Benchmarks

Every result stays attached to its source, version, metric and harness. Scores from different versions are never merged, and the profile below plots each benchmark against its own population rather than on a shared scale.

Benchmark registry
No published benchmark results

ModelBench does not infer quality from price, context size, or model name. When a source publishes a comparable result, it appears here with its version and link.

Read the methodology
Catalog activity

Change log

Field-level changes detected between successful source imports.

Full change log
No changes recorded

This record has not changed within the retained import history.

Public API

Use this record

Fetch the complete source-linked model record. No key, no account, no rate-limited tier.

API documentation
Endpoint
GET https://modelbench.lol/api/v1/models/meta/llama-guard-4-12b
curl
curl "https://modelbench.lol/api/v1/models/meta/llama-guard-4-12b"
Common questions

Frequently asked questions

Answered directly from the stored record — nothing here is generated beyond the catalog's own fields.

What is Llama Guard 4 12B?

Multimodal Llama 4-based safety classifier for moderating prompts and responses. It is published by Meta and catalogued here from Models.dev.

How much does Llama Guard 4 12B cost?

Listed input pricing starts at $0.18 per million tokens from Deep Infra.

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

Llama Guard 4 12B accepts up to 163.84K tokens of context and returns up to 163.84K output tokens.

Does Llama Guard 4 12B support tool calling and structured output?

Provider catalogs list support for image input.

Which providers serve Llama Guard 4 12B?

4 providers list this model: Nvidia, Deep Infra, Hugging Face, OpenRouter.

Are the weights for Llama Guard 4 12B open?

Yes. The weights are published and downloadable from Hugging Face under the Llama 4 Community License license.

When was Llama Guard 4 12B released?

The catalog records a release date of 2025-04-29, last verified Oct 24, 2026.

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