Microsoft picked OpenInference. Twice.
The open trust stack for AI agents announced at #MSBuild, ASSERT for evaluation, ACS for controls, both ride on the open tracing standard Arize built for agents.
arize.com/blog/micros...
Microsoft's open trust stack for AI agents puts ASSERT and Agent Control Specification on top of OpenInference, connecting evaluation, runtime controls, and observability through a shared trace contract.
