Positioning, comparison, and the one-time purchase
Mystilink is a desktop product that organizes metaphysics work around records, charting, and conversation. This page explains what the product is for and the boundaries to understand when choosing it; for theory and terminology, use the Mystilink Wiki.
How it differs from just chatting
Mystilink keeps profile cards, system selection, charting or card-draw interactions, task progress, and conversation history in one workflow. You can check the specific inputs and tool results and then keep asking for explanation, instead of only reading a block of conclusion text.
That does not make every model interpretation reliable, and it is not an accuracy comparison against other products. When choosing a tool, consider whether you want local record management, verifiable charts, a visible interaction process, and a choice of model access paths.
Does accurate charting mean accurate prediction?
No. Whether a computed result matches the input and rules can be checked item by item; traditional interpretation and claims about the future still need their basis and uncertainty separated out. A detailed chart and fluent prose are not on their own proof that a prediction works.
What the one-time purchase includes
Device licenses are bought under the plans on the official site; the specific device count, entitlements, and version scope are defined by the pricing page and the checkout description. Device licensing and model inference are billed separately: Newton uses balance, BYOK follows the chosen vendor's rules. Local models also need a runtime you provide.
See Licensing and billing and Newton billing.
Does no data ever leave the device?
Records and conversation files are stored in the local workspace, but a cloud model must receive the context it needs to finish the request. The actual path depends on Newton, BYOK, or local deployment; see Privacy and local data.
Where should a new user start?
The entry point is Quick start. If you want to understand how the product uses records and tools first, read What the Agent is and Product workflow.