We deliver structured, usable platforms — not just AI demos. Preux builds full product teams that can operate independently or under your direction, covering backend, frontend, UX, QA, and product delivery. Whether you’re building on GPT, Claude, or custom models, we ensure the AI is integrated, reliable, and user-facing — not just theoretical.

Yes. We often work with founders at the ideation stage — helping scope what should use AI (and what shouldn’t), shaping the platform around real user value, and delivering working MVPs that combine traditional logic with model outputs. We’ve helped clients structure demos, investor pitches, and first user onboarding.

Both. Most clients start with hosted APIs (like GPT, Claude, Cohere, or Mistral). We’ve built platforms with prompt injection controls, output validation, and model switching. If you’re moving toward custom ML or fine-tuning, we’ll work with your data team or help integrate your training pipeline into the product.

Typically 2–4 months. We focus on delivering usable software — with AI integrated into real user flows. That often includes prompt engineering, fallback logic, UI for model outputs, and admin tools for human oversight. If your product includes additional workflows or integrations, we’ll scope accordingly.

Yes. A big part of early scoping is identifying where AI adds value versus complexity. We help you define when to call the model, when to rely on deterministic logic, and how to build around uncertainty. That includes fallback pathways, confidence scoring, and user trust design.

We can continue iterating, provide retained support, or help transition to your in-house team. We support model refinement, user testing, post-launch rollout, and scaling. Some clients retain us for roadmap delivery; others keep us as a strategic partner while growing their own team.

We help with all of it. Our teams work on product definition, AI-human interaction design, prompt shaping, and usage strategy. We don’t treat the AI layer as a bolt-on — we design for usability, accuracy, explainability, and trust from the start.

We work on fixed monthly rates per role. You get experienced people, hand-picked for your project, working full-time or part-time. Transparent. Predictable. Aligned.

No — but many of our projects are AI-enabled. We’ve worked across healthtech, fintech, staffing, and search — where AI models are used for ranking, decision support, language processing, and structured predictions. We understand when to use AI — and when not to.

We can integrate directly — providing engineers, QA, UX, or PMs who align with your internal roadmap and standards. Some clients use us to lead; others plug us into their existing team. We’re comfortable operating under your direction or owning delivery when needed.