As AI systems generate more data, evaluations, findings, decisions, and actions, builders need better ways to inspect how quality was evaluated and how conclusions were reached.
To help shape that future, we're opening 20 seats in the founding Sapien Council, a private group of technical builders who will get early access to our infrastructure, direct conversations with our engineering team, and a meaningful voice in what we build next.
We're looking for engineers and builders working on problems like:
AI verification
Agent evaluation
Data quality
Model evaluation
Review workflows
As a founding council member, you'll receive:
Early access to new infrastructure and features before they ship
Builder Fridays with bi-weekly demos, product previews, and Q&A with the engineering team
Direct product influence through ongoing feedback on the roadmap
Founding member recognition across Sapien channels
Applications are reviewed personally, and only 20 builders will be selected.
Share your GitHub, portfolio, current project, or the verification problem you're working on.
The application takes about three minutes. We'll review every submission and reach out within a few days if you're selected. Applications will close once all 20 seats are filled.


