Last refreshed 2026-04-19. Next refresh: weekly.
Why use Llama Guard 3 8B on Replicate API?
Replicate API offers Llama Guard 3 8B with pay-as-you-go pricing at $0.30/1M input tokens. Replicate is a cloud-based platform that enables users to run machine learning models easily and efficiently.
Compare Llama Guard 3 8B across 4 providers to find the best fit for your use caseSetup recipe
Python + curlpip install replicateexport REPLICATE_API_TOKEN=...import replicate
output = replicate.run(
"llama-guard-3-8b",
input={"prompt": "Hello"}llama-guard-3-8bRequest example
import replicate
# reads REPLICATE_API_TOKEN from env
# llama-guard-3-8b format: "owner/model-name" (latest version) or "owner/model-name:version-hash"
output = replicate.run(
"llama-guard-3-8b",
input={"prompt": "Hello"}
)
# Output is a list or generator depending on the model
print("".join(output))Gotchas
- Replicate uses "owner/model-name" format (e.g. "meta/meta-llama-3-8b-instruct") for the latest version, or "owner/model-name:version-sha" to pin to a specific version. The REST endpoint splits owner and model-name into the path: /v1/models/{owner}/{model-name}/predictions.
- The examples expect REPLICATE_API_TOKEN; rename it only if your application config maps the new variable.
Compare Llama Guard 3 8B Across Providers
| Provider | Input (per 1M) | Output (per 1M) |
|---|---|---|
| Microsoft Foundry | $0.37 | $1.10 |
| OpenRouter | $0.48 | $0.03 |
| Fireworks AI | $0.20 | $0.20 |
| Replicate API | $0.30 | $0.30 |
Pricing
| Type | Price (per 1M) |
|---|---|
| Input tokens | $0.30 |
| Output tokens | $0.30 |
Capabilities
About Llama Guard 3 8B
Llama Guard 3 8B is a specialized large language model developed by Meta for content safety classification. Fine-tuned from Llama 3.1, this 8-billion parameter model excels in moderation tasks, classifying both inputs and outputs across 14 hazard categories based on the MLCommons taxonomy. It supports multiple languages, including English, French, German, Hindi, Italian, Portuguese, Spanish, and Thai. Designed for AI engineers focusing on safe and responsible AI systems, Llama Guard 3 offers improved accuracy and reduced false positive rates in identifying unsafe content, making it a valuable tool for developing robust content moderation systems in conversational AI applications .
FAQ
What does Llama Guard 3 8B cost on Replicate API?
On Replicate API, Llama Guard 3 8B costs $0.3 per 1M input tokens and $0.3 per 1M output tokens.
What is the context window for Llama Guard 3 8B on Replicate API?
Llama Guard 3 8B supports a 8,000 token context window on Replicate API.
How does Replicate API compare to other Llama Guard 3 8B providers?
Llama Guard 3 8B is available from 4 providers. The cheapest input pricing is $0.2/1M tokens from Fireworks AI.
Who created Llama Guard 3 8B?
Llama Guard 3 8B was created by AI at Meta as part of the Llama Guard model family.
Is Llama Guard 3 8B open source?
Llama Guard 3 8B is open source according to the seed data.