AI agents are making vendor switching messier

Switching between AI agent vendors and foundation models is increasingly complex due to differing model behaviours, uncertain token costs, and evolving best practices, complicating vendor lock-in and internal IT management strategies.

This Wire brief sits within Fusion42's coverage of AI & ML. Wire is Fusion42's founder-focused intelligence feed: each story is connected to the funds and startups it names — every one with a live profile on Raise or Scout — so founders can follow the capital and the momentum behind the headline rather than just the headline itself. Wire analysis is one of the live surfaces Arthur reasons over.