I suspect a lot of organizations will eventually run their own AI harness.
Models will keep changing.
The valuable layer is the context, permissions, integrations and workflows that encode how an organization actually operates.
That’s infrastructure you probably want to own.
Today we are open sourcing Quest, an AI harness that we built at @ElectricCapital, used by all of our teams every day.
Deploying AI to a whole organization is not easy. We looked at many, many options.
Ultimately, there were two reasons that led us to build our own harness: 🧵
Sep 24, 2026 · 10:46 AM UTC
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