GuardionAI vs. CalypsoAI (F5)
Which AI security platform is right for your team? We break down the differences in features, latency, and protection scope to help you decide.
Last reviewed: 2026-07-03
| Feature | GuardionAI | CalypsoAI (F5) |
|---|---|---|
| Primary Focus | Agent Runtime Governance | Enterprise GenAI Governance |
| Tool Call Protection | Deep Inspection | Not documented |
| Deployment | Inline Security Gateway / Guard API / Claude Code plugin | Cloud API |
| Guardrails Latency | <130ms policy decision | Moderate (Proxy-based) |
| 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) | SOC2, GDPR, FedRAMP Ready |
GuardionAI figures from guardion.ai (Policy engine decisions return in under 130ms — 20× faster than cloud provider guardrails.) • CalypsoAI (F5) figures from public documentation, reviewed 2026-07-03.
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 CalypsoAI (F5) if...
- •Strong policy enforcement
- •Its pricing model (Enterprise Subscription) fits your procurement preferences
Frequently asked questions
What is CalypsoAI (F5)?
Security and orchestration platform allowing enterprises to safely use public and private LLMs with rigorous policy enforcement. Acquired by F5 in September 2025 ($180M); its inference-layer guardrails are integrated into F5's Application Delivery and Security Platform. It is categorized under Runtime Guardrails & AI Firewall in the Guardion AI Security Index.
Who owns CalypsoAI (F5)?
CalypsoAI was acquired by F5. Acquired by F5 in September 2025 ($180M); its inference-layer guardrails are integrated into F5's Application Delivery and Security Platform.
Is CalypsoAI (F5) open source?
No, CalypsoAI (F5) is a commercial product (Enterprise Subscription).
What are the best CalypsoAI (F5) alternatives?
Teams evaluating CalypsoAI (F5) most often compare it with Lakera (Check Point), Meta (Llama Guard), Prompt Security (SentinelOne), and GuardionAI — all listed under Runtime Guardrails & AI Firewall.
How does CalypsoAI (F5) compare to GuardionAI?
CalypsoAI (F5) focuses on enterprise genai governance, while GuardionAI is an agent runtime governance platform ("EDR for AI agents") that governs every agent tool call inline with sub-130ms guardrails latency.
Last reviewed: 2026-07-03
Sources: calypsoai.com · f5.com