▸ Field notes

Notes from building a mind you own.

How to move and keep your AI history, why the model is rented while the memory is yours, and practical guides for the second brain that's actually yours. Written in public as we build.

The thesisOctober 21, 2026 · 4 min

Her AI forgot one rule. The rule only lived in its memory.

An AI alignment director told her agent to confirm before acting. It lost the instruction while tidying its own memory, then deleted her email. Why chanio's rules live in code, where a summary can't reach them.

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How-to8 min

One line, one Mac: what the chanio starter actually does, step by step.

Before you paste a curl line into Terminal you should know exactly what it is allowed to do. Every step of the installer and every command of the starter, read against the code — including what a 3B model cannot do.

How-to7 min

Backfill your first morning summary: turn a decade of ChatGPT into a dense day one.

An empty notes folder gives you a thin summary. Export your ChatGPT or Claude history, rescue it into files you own, and chanio can answer from years of your own thinking on day one.

Switching6 min

What to look for in a “second brain” — and why most rent you back your own mind.

Six questions to ask any tool that offers to remember for you: can you open the files without it, take them to another model, see what each answer cost, and keep everything if the company disappears.

The thesis6 min

NotebookLM reads only your sources. Google reads them too.

Google's NotebookLM turns your documents into a cited, queryable knowledge base — and it's genuinely excellent. It's also Google, holding your sources. “Grounded only in your sources” is a fact about the model, not about who read them.

The thesis7 min

Apple made it free. Kimi made it cheap. Neither one knows who you are.

In one month, the AI on your own device went free and the biggest AIs went open and cheap — from opposite ends of the market. Both moves crush the middle. What's left standing is the only thing neither tier can supply.

Switching6 min

Moving your whole AI history to a new model — and actually owning it

People are hand-migrating a decade of ChatGPT into Claude with 100MB export files. Here's how to move it in minutes — and keep it as files you own, so you never do it by hand again.

The thesis5 min

Siri now remembers your apps. It still can't see your thinking.

iOS 27 gives the OS assistant a memory kept on the device — of your messages, mail, and photos. The hours you spend thinking with Claude and ChatGPT are the one thing it can't index. That gap is the whole point.

In the works
How-toA week with the starter: what a morning summary written on your Mac actually reads like.
The thesisWhat the nightly batch actually sent: a month of real numbers from /night.json.

Bringing your AI history home?

Drop a ChatGPT or Claude export and watch it become a wikilinked folder of notes you own — parsed entirely in your browser, nothing uploaded.

Rescue an export →Get chanio