A healthcare enterprise centralised monitoring and guardrails for ML and GenAI on Fiddler with Google Vertex AI.

AI sprawl across platforms and teams made consistent governance, monitoring and security hard as dozens of models and GenAI apps went live. The enterprise deployed Fiddler as a central observability and security layer integrated with Google Gemini and Vertex AI, using LLM observability, ML monitoring and guardrails. The page lists faster deployment cycles, audit trails and PII/PHI leakage prevention, without figures.

Fiddler AI is an AI observability and guardrails vendor, used by healthcare payers and enterprises to monitor models and block PHI leakage and hallucinations

This sits in the Scale & Govern stage of the AI use-case lifecycle: Named examples from the tools pharma teams use to monitor, govern and keep validating an AI system once it is already live in production.