All Comparisons
Vienna OS vs Holistic AI
Auditing tells you what's wrong. Execution control prevents it from happening.
Vienna OS
Continuous Execution Control
Agent wants to make hiring decision → Vienna checks risk tier → requires HR approval → issues cryptographic warrant → allows execution → logs audit trail
Biased action never happens
Holistic AI
Periodic Risk Auditing
AI system deployed → Holistic runs bias assessment → analyzes hiring patterns → detects unfair outcomes → generates audit report → recommends remediation
Biased action detected after the fact
Core Function
Controls what AI agents can do
Audits AI systems for bias and compliance
Primary Use Case
Prevent unauthorized agent actions
Point-in-time risk and bias assessment
Approach
Continuous execution control (enforce)
Periodic auditing (audit)
Agent Support
LangChain, CrewAI, AutoGen, custom
System-level auditing (not agent-specific)
Authorization
Cryptographic warrants required
No execution authorization
Risk Assessment
4-tier risk classification per action
Bias and efficacy scoring
Human Approval
Built-in multi-party approval chains
Audit review and remediation workflows
Audit Trail
Immutable, warrant-linked, compliance-ready
Audit reports and remediation tracking
Compliance
SOC 2, HIPAA, SOX, EU AI Act reports
Bias and fairness compliance reporting
Real-time Enforcement
Yes — blocks unauthorized actions
No — periodic audits, no runtime governance
Deployment
Self-hosted or cloud
Enterprise platform
Pricing
Free tier + $49-99/mo
Enterprise pricing (custom)
Natural Language Policies
Write policies in plain English
Code or configuration required
Merkle Warrant Chain
Tamper-proof cryptographic audit history
Standard logging
Policy Simulation
Dry-run policy changes before deploying
Bias simulation testing
Agent Trust Scoring
Dynamic trust scores from behavior history
No agent trust metrics
Cross-Agent Delegation
Agents delegate authority with constraints
No delegation model
Better together
Use Holistic AI to audit AI systems for bias and compliance issues. Use Vienna OS to control what agents do in real-time to prevent bias. Auditing + control = complete AI governance.