ChronoSophia
A Windows application that builds 3D scenes on your own computer. Describe what you want — get a staged render and a real, editable Blender file, with a tamper-evident record of exactly how it was made.
One-time payment · perpetual licence for one machine · no subscription, no account, no cloud rendering
Watch the whole process
Not a sizzle reel. The launcher starting its services, the app opening, and a scene rendered end to end — including the parts that take minutes.
What you actually get
An editable .blend
Real procedural geometry you can open and change in Blender 4.5 — not a baked mesh, not a flat image. It keeps working if you never run ChronoSophia again.
Everything stays local
Your prompts, renders and ledger never leave your machine. No account to create, no service to lose access to, no cloud inference.
Provenance you can verify
Prompt, plan, model and every policy decision sealed into a BLAKE3 hash-chained ledger. Alter a past entry and the chain breaks visibly.
The interface
Two pages, and that is the whole application. Create: describe a thing and watch it get made. Gallery: everything you have made, with its provenance. Nothing on either page is a placeholder.
CPU or GPU — measured, not estimated
An NVIDIA GPU is strongly recommended. It runs without one, and we would rather show you exactly how much slower that is than let you discover it after paying.
| Path | Mode | Hardware | Time to finished render |
|---|---|---|---|
| GPU | Museum Wall | NVIDIA RTX 3060 12 GB · 32 GB RAM | not yet measured |
| GPU | Showroom | NVIDIA RTX 3060 12 GB · 32 GB RAM | not yet measured |
| CPU | Museum Wall | Intel Iris Xe integrated · 16 GB RAM · no discrete GPU | not yet measured |
| CPU | Showroom | Intel Iris Xe integrated · 16 GB RAM · no discrete GPU | not yet measured |
The Sentinel
Every request is checked against a published four-category prohibited-use policy before anything is generated — exploitation material, non-consensual intimate imagery and impersonation, credible threats, and fraud or forgery. It fails closed if the local checker is unavailable, and seals every decision into your own ledger. Nothing is transmitted; the check runs on your machine and is reported to nobody.
29 / 29
harmful requests blocked in an adversarial test against the live classifier — a 0.0% miss rate.
36 / 36
legitimate creative requests allowed — fantasy violence, weapons, horror, satire, historical and medical subjects, classical nudes. A 0.0% false-refusal rate.
A gate that blocks your art is a failure too, so both error rates are published, along with the findings we have not finished fixing.
It governs what ChronoSophia does — not what your computer can do. No locally installed software can stop the owner of the hardware from running other software, and we do not pretend otherwise. The Sentinel Security Protocol sets out precisely what is prevented, what cannot be, and why.
Read the Sentinel Security Protocol · Or start with the plain-language explanation
Price
No subscription. No licence server. No account required to use it.
There is no licence key, no activation, and no phone-home check. That is deliberate: your copy cannot be switched off remotely and keeps running if this business disappears tomorrow. The one-machine licence is a term you agree to, not a lock enforced against you.
Honest limitations — please read before buying
- The installer is not code-signed. Windows SmartScreen will warn that the publisher is unknown. Disclosed here, before purchase, with a published SHA-256 so you can verify your download.
- An NVIDIA GPU is strongly recommended. A single image on a CPU-only machine can take close to an hour.
- First run downloads a lot. Optional local tools and AI models are tens of gigabytes. You choose what is installed.
- This is not a universal world generator. It makes staged single-object scenes well. It is not a replacement for a modelling suite.
- It is sold by one person. Support is direct email, not a department.
The complete accounting, including what is proven and what is not, is in What You Get.
Where this is going
ChronoSophia ships two pages today because the rest was not finished to a standard worth charging for. A conversational interview, a vistas browser, an animation and film-assembly room and a lineage graph all exist in the repository and are excluded from the build.