The gap between a working demo and a production agent is where projects die — and it almost never comes down to the model.
The production-grade 99% — the work that turns an impressive demo into a system you can trust in front of customers and auditors.
A repurposed consumer chatbot pointed at sensitive data does not qualify as compliant — however good the model is. We build agents that run inside a verified framework, with the controls and the evidence.
The 18 things your agent needs before it survives real users, real data, and a real audit. The exact gaps that stall 88% of pilots.
Our build process is the five survival rules we wrote about in why AI agent projects fail, applied in order: start from one workflow the business already measures; put deterministic rules first and treat the LLM as an untrusted component; human-in-the-loop wherever the agent writes; budget build and run from day one; scope compliance before the pilot. None of it is glamorous. All of it is why our agents are still running a year later.
Regulated industries are where agent projects most often die at the last mile — legal blocks the rollout because nobody designed for the regulatory surface. We build agents for healthcare and fintech on a compliance-first architecture: PHI isolation and masking before the model sees data, BAA-covered infrastructure end to end, immutable audit logs of every tool call, and approval gates on any action that touches a patient record or moves money. See our dedicated HIPAA-compliant AI agent development page, or the full reference architecture in our HIPAA-compliant AI agents guide.
We open-sourced Kite, an agent framework built on one principle: the LLM is an untrusted component. Kernel-level validation of every action, circuit breakers, idempotency, kill switches, and five reasoning patterns (ReAct, ReWOO, Tree-of-Thoughts, Plan–Execute, Reflective). You get the same architecture our production builds use — inspectable on GitHub, not a black box you rent.
A scoped workflow agent typically lands at $15K–$75K; compliance-bound and multi-agent systems run $70K–$500K depending on surface. The number most quotes hide is the running cost — token economics, monitoring, model churn — and we budget it with you from week one, with routing that sends easy steps to cheap models. Full numbers by agent type in our AI agent cost guide. We price by phase, fixed per phase, and you own the IP, source code and repository from day one.
The most valuable thing an AI agent development company can tell you is when you don't need one. If the workflow has fixed inputs and fixed rules, a hundred lines of boring code beats an agent on cost, latency and reliability — and we'll say so in the first call. Broader AI work (generative features, RAG, ML pipelines) lives with our AI development services; this page is for when the agent is the point.
Bring us your agent (or your idea) and we'll map the gaps to production in a free 30-minute call. If we're not the right team, we'll tell you.
Book a free 30-min call