After initially deploying a third-party AI model, you learn the developer has released a new...

When anew versionof a third-party model is released, the deployer must ensure it still meets safety, performance, and compliance requirements — which calls for aformal audit.

From theAI Governance in Practice Report 2025:

“Any updates or changes to AI systems should trigger a re-evaluation to ensure continued compliance and performance.” (p. 12)

“Post-market monitoring includes reassessing the impact of updated models or retraining.” (p. 35)