Wednesday, March 26, 2025

Prompteus Is Now Live: The Control Center for AI Builders

Baptiste Laget

Today’s the day. After months of building, testing, and refining, we’re proud to announce that Prompteus is officially live.

LLMs have exploded in popularity, and for good reason. They’re transforming how we code, create, communicate, and make decisions. But let’s be honest: deploying them in production is still messy. Costs pile up. Responses can go sideways. And governance? It’s usually an afterthought.

That’s why we built Prompteus: a platform designed to give developers and companies full control over their AI usage, from day one.

One Platform to Rule AI

Prompteus is the AI control center we always wished existed. It doesn’t just help you use LLMs, it helps you use them wisely.

Whether you're optimizing for performance, cost, reliability, or safety, Prompteus gives you the tools to:

  • Route intelligently between models (OpenAI, Claude, Gemini... you name it)
  • Cache responses semantically to save money and boost speed
  • Set guardrails with a drag-and-drop editor anyone can use
  • Avoid vendor lock-in with full multi-LLM support
  • Track and analyze every request with detailed observability

No hacks. No rewrites. Just better AI infrastructure from the ground up.

Built for Builders, by Builders

We’ve spent the last years helping startups, enterprises, and public sector teams deploy AI at scale. We’ve seen the gaps firsthand, and Prompteus is our answer.

It’s fast. It’s secure. It’s simple enough for solo devs, and powerful enough for enterprise teams. And it’s available starting today.

Ready to Go

We’re already onboarding the first wave of users. If you want in, don’t wait. Sign up, kick the tires, and let us know what you’re building, we’re here to help.

Oh, and yes: there is a free tier for developers. Because building with AI should be as accessible as it is powerful.