The Frame
The previous Kastling was a launch studio for vibecoders and founders. Fixed-price launch sprints, first deliverable in seven days. That positioning was sharp enough to win the work we wanted in 2025 and early 2026.
Then two things shifted in the market.
First, the buyer segment broadened. The "vibecoder mid-build" persona is still real. It is also a subset of a much bigger pool: every founder launching an AI product AND every business adopting AI inside their operations. Both buyers want the same thing. Both struggle with the same problem.
Second, the AI services market got noisier. "AI agencies" claiming theoretical capability without a single shipped AI product of their own multiplied tenfold. The market signal that mattered (have you built AI yourself?) got drowned out.
We needed a frame that answered both shifts at once.
The Shift
Kastling is now The AI Studio. We design, build, and launch AI products end to end. For founders launching them. For businesses adopting them.
Four pillars across one continuous lifecycle:
- AI Strategy: audit, roadmap, ROI modeling, eval framework design
- AI Engineering: MVPs, feature integration, agents and workflow automation, vibecoder production hardening, eval suites
- AI Brand & Launch: brand identity, positioning, product UI, landing pages, launch video, pitch decks, GTM playbook
- AI Operations: eval monitoring, model updates, prompt tuning, feature shipping, API cost engineering
Three engagement shapes:
- Project: fixed scope, fixed timeline, 4-12 weeks
- Partnership: multi-month retainer with parallel workstreams, 3-12 months
- Embedded Pod: forward-deployed team, on-site or async-first, custom, 3-6 months
An optional entry point: the AI Readiness Audit. One to two weeks. Workflow audit, prioritized opportunity roadmap, ROI projections, and a working demo of one AI capability on your real data. Not a PDF. If you convert to a Project within 60 days, the audit cost credits to your engagement.
The Receipts
A studio that has never shipped an AI product of its own cannot credibly tell you how to ship yours.
We have shipped one. Verdikt is live in alpha at tryverdikt.app. An AI agent interviews you on a startup idea, runs deep research across competitors / market sizing / audience signals, and delivers an analyst-grade verdict memo in under six hours. The full story is in our Shipped section.
Three more are in active development: Capsule (a daily outfit from your own wardrobe, iOS), Lanes (one keystroke to switch your Mac between projects), and Triage (dump everything in your head, get a calm day plan, on-device).
Building our own is how we keep the studio's methodology honest.
The Methodology
Seven principles. Non-negotiable. In every contract:
- We build AI products of our own.
- Code in your repo from day one.
- Evals are the contract.
- Model-agnostic by architecture.
- No token arbitrage.
- Brand and engineering under one roof.
- IP transfer at engagement end.
Full explanation in the Methodology section. Send this list to every other AI vendor you are evaluating. Score them out of seven. A vendor scoring below five is a vendor you will regret hiring in month six.
What Stayed The Same
The senior team. The "no em dashes" rule. The seven-day cadence on shorter engagements. The 28 existing blog articles. The visual system. The brand.
What is sharper: the frame, the engagement shapes, and what we will say no to.
What's Next
If you are a founder launching an AI product, find where you fit in the two paths section.
If you are a business adopting AI into your operations, the same two paths section is your entry.
If you want to vet us before talking, read the Methodology and see Verdikt.
If you are ready to talk, book a call. Written proposal within 48 hours, no sales drip.
The AI Studio. For founders launching them. For businesses adopting them.