Privacy

What this site is

Reinforcement.tech is a compiler. You pick a verifier, a task, and a base model. The browser and POST /api/compile return a Python file. This site does not create accounts, take a password, take a payment, or train a model in the browser. It is not a conversational AI and it does not generate model completions for you here.

What we collect

We do not ask you for a name, email, or account. We do not store the loops you compile. We do not keep verifier, task, base-model, or knob choices after the response is sent.

Ordinary request metadata is still collected automatically by the host so the site can run: IP address, user agent, path, referrer, and timestamps. That is standard web-server and CDN logging. We do not sell it. We do not use it to train our own models — this product does not train models at all.

A server-side Tinker key, if one is configured, is used only to ping Tinker capabilities so the titlebar can say whether a live catalog is reachable. That key is never sent to the browser and never written into a downloaded script.

AI

This site does not run a generative model on your prompts or uploads. There are no uploads. The builder is a form that writes Python. If you run that Python, Tinker — a third-party training API — may process your traces and produce model output on your machine, under Thinking Machines Lab’s terms, not this notice. We do not use your builder choices as AI training data.

Third parties

Traffic to this site goes through Cloudflare (DNS and CDN) and is hosted on Vercel. Those processors see the request metadata above under their own notices. External links (Tinker, Thinking Machines, HackerNoon, Cursor, Pixel Icon Library) are other sites. We do not embed a third-party analytics pixel or ad tracker on these pages.

When you run a compiled script, you send data to Tinker. That is your relationship with Thinking Machines Lab, not a transfer we perform.

Uploads and deletion

There is no upload form and no object store for user files. There is nothing for us to delete on request because we do not keep compile results or user content. If a host log still holds a request line, it ages out with that host’s log retention.

Contact

Last updated August 31, 2026. See also Terms. Questions: David Smooke.