Investor brief

The runtime AI agents will run on.

AI agents need a runtime — and whoever owns it owns the margin. Sagewai is the open-source one: every secret scoped, every dollar tracked, every model yours to own.

Why now

Every wave of compute creates a runtime layer where the value accrues — operating systems on PCs, container orchestration in the cloud. AI agents are the next wave, and that layer is being built right now.

The frontier-model providers will not own it. Their incentive is to lock customers into hosted endpoints; the customer's incentive is to stay portable, observable, and in control of cost. An open, self-hostable agent runtime is what closes that gap.

Where we are

We optimise for proof over promises. What is true today, and independently verifiable:

  • Open source under AGPL-3.0 — self-hostable end to end, running in production today.
  • 50+ runnable examples in the repository, each one a reproducible demonstration.
  • Cross-tenant isolation is CI-gated: the build fails if a worker can claim another tenant’s task.
  • Customer credentials never reach the worker host — enforced by a CI gate, not a policy.

What compounds

A customer can start on a frontier model and, from the runs captured along the way, fine-tune a smaller model that takes over more of their traffic over time. Marginal cost trends down — and the incentive to leave trends down with it.

That is a different shape of defensibility than vendor lock-in. The switching cost isn't something we impose; it's the savings the customer built by staying.

The rest is a conversation

Go-to-market, the competitive analysis, the commercial pipeline, design partners, and the strategic roadmap are shared directly under NDA — not posted on a public page.

If the thesis lands, the next step is a call.

hello@sagewai.ai

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