CalypsoAI

Calypso AI Corp.

Adaptive AI security for enterprise GenAI.

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Last verified April 21, 2026

About CalypsoAI

CalypsoAI is an AI security company founded in 2018 with co-headquarters in San Mateo, California and Dublin, Ireland. The platform provides runtime security for enterprise GenAI — scanning prompts and responses for prompt injection, data leakage, and policy violations — with adaptive policies that evolve with new attack patterns. The company has announced plans to grow its Dublin team to 100 employees.

Framework coverage

Coverage claims documented by CalypsoAI on their own materials. Chip shading reflects the strength of the claim, not an independent audit.

Capabilities

Features CalypsoAI markets publicly. Inclusion means the capability is documented — not that it's best-in-class.

AI Model Inventory

Centralized registry of all AI/ML models in use across the organization, with ownership, lifecycle stage, and risk classification.

Policy Management

Authoring, versioning, and distribution of AI usage policies mapped to regulations.

Risk Assessment Workflow

Guided workflows for completing AI impact assessments, risk scoring, and approval routing.

Bias & Fairness Testing

Automated statistical testing for disparate impact across protected attributes, with audit-ready reports.

Explainability

SHAP, LIME, counterfactual, and feature-importance explanations for model decisions.

Model Monitoring

Production monitoring for performance, drift, data quality, and fairness regressions.

LLM Red Teaming

Automated adversarial testing of LLMs for jailbreaks, prompt injection, and unsafe outputs.

LLM Guardrails & Content Filtering

Runtime guardrails that block or redact unsafe prompts and responses in production LLM applications.

Audit Evidence Collection

Automated collection, hashing, and retention of evidence (model cards, test results, approvals) for audit.

Regulatory Intelligence

Ongoing tracking of AI laws, standards, and enforcement, mapped to your model inventory.

Integrations

Documented by CalypsoAI in public product materials.

  • AWS SageMaker
  • OpenAI API
  • Anthropic API

Pricing

Enterprise only.

Third-party reviews

Publicly cited ratings from independent review platforms. We don't collect reviews ourselves and we don't weight these in our rankings. Low review counts (≤2) are noted so you can decide how much signal to take from them.

G2

2 reviews · thin sample

4.0 / 5View on G2

Total reviews across cited platforms are below the threshold we use for an aggregated rating in search results. We publish the cited numbers as-is.

Pros and cons

Pros

  • Strong runtime GenAI firewall capability
  • Serves highly regulated markets — national security, financial services
  • European footprint helpful for EU AI Act deployments

Cons

  • Security-focused; not a full governance/GRC platform
  • Customers pair with a governance tool for complete coverage

Alternatives to CalypsoAI

Frequently asked

Is CalypsoAI a governance platform?+

CalypsoAI is primarily a GenAI runtime security platform. It complements — rather than replaces — governance tools like Credo AI, Holistic AI, or Trustible.

Sources

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