Enterprise Tech with Fexingo · 2026-07-21 · 8 min
Episode 125 of Enterprise Tech with Fexingo: Lucas and Luna dive into a fast-emerging contract term in enterprise software deals - the AI model rollback guarantee. Starting with a real-world case from late 2025 where a major bank invoked a rollback clause after a vendor's update degraded fraud detection accuracy by 12 percent, they unpack why 2026 is seeing this clause go from rare to routine. Lucas explains the three key components Fortune 500 procurement teams are now demanding: a defined performance baseline, clear triggers for rollback, and a contractual timeline for the vendor to restore the prior model version. Luna presses on enforcement - if the vendor can't roll back within 72 hours, what then? The hosts also touch on the tension between model vendors who want continuous improvement and enterprise buyers who need stability for regulated processes. A focused, practitioner-level look at how the balance of power is shifting in enterprise AI procurement.