GuardionAI vs. Meta (Llama Guard)
Which AI security platform is right for your team? We break down the differences in features, latency, and protection scope to help you decide.
| Feature | GuardionAI | Meta (Llama Guard) |
|---|---|---|
| Primary Focus | Agent Runtime Governance | Content Safety |
| Tool Call Protection | Deep Inspection | Not documented |
| Deployment | Inline Security Gateway / Guard API / Claude Code plugin | Self-hosted |
| Guardrails Latency | <130ms policy decision | Variable (Model inference) |
| Detection Accuracy | 96.3 F1 on the Prompt Security Leaderboard with 0.02% false positives | Not published / varies by deployment |
| Compliance | GDPR-ready, HIPAA-ready, LGPD-ready, SOC 2 Type II (in progress) | MIT License |
GuardionAI figures from guardion.ai (Policy engine decisions return in under 130ms — 20× faster than cloud provider guardrails.) • Meta (Llama Guard) figures from public documentation.
Choose GuardionAI if...
- •You are building autonomous AI agents that use tools, MCP servers, or APIs.
- •Latency is critical for your application (Policy engine decisions return in under 130ms — 20× faster than cloud provider guardrails).
- •You want DLP for PII and secrets before data leaves your org.
- •You need a single hub to investigate and respond to agent incidents.
Choose Meta (Llama Guard) if...
- •Free to use
- •Its pricing model (Open Source) fits your procurement preferences
Frequently asked questions
What is Meta (Llama Guard)?
A set of LLM safeguards designed to detect violating content across multiple use cases. Model-based guardrail. It is categorized under Runtime Guardrails & AI Firewall in the Guardion AI Security Index.
Is Meta (Llama Guard) open source?
Yes. Meta (Llama Guard) has an open-source core; pricing model: Open Source.
What are the best Meta (Llama Guard) alternatives?
Teams evaluating Meta (Llama Guard) most often compare it with Lakera (Check Point), Prompt Security (SentinelOne), Cisco AI Defense (Robust Intelligence), and GuardionAI — all listed under Runtime Guardrails & AI Firewall.
How does Meta (Llama Guard) compare to GuardionAI?
Meta (Llama Guard) focuses on content safety, while GuardionAI is an agent runtime governance platform ("EDR for AI agents") that governs every agent tool call inline with sub-130ms guardrails latency.