Emoji and Persian text come back the way the agent wrote them
Khint strips invisible characters out of any text it handles, because they are how a hidden instruction travels inside something that looks ordinary. Two of the characters on that list are not invisible decoration at all: one is what joins a family emoji into a single glyph instead of three separate people, and the other is a letter in Persian and in the Indic scripts. Removing them from text coming in is right: that is where a hidden payload would arrive. Removing them from text going back out was corrupting every emoji sequence and every Persian word an agent produced, on every paste and inside every document Khint edited for you. Those two are left alone on the way out now; everything genuinely invisible still goes, on the paste path, the ask-in-words path and the document path alike. Then the one model answer that reached storage untouched: the running summary of your work session. It is never shown and never pasted, but it is read back into every prompt for the rest of the session, so anything an entry smuggled into it travelled with you all day. It is cleaned now, on both routes that write it. That same summary could also be scheduled for a rebuild and have the rebuild cancelled in the same breath: setting a session objective and the automatic refresh every fifteen entries were both marking it stale in a way a rebuild already under way could wipe, leaving agents reading an older picture than the one you had asked for. Three smaller ones ride along. The little note under a run saying which context was used was worked out by reading your session and your knowledge a second time, so it could describe something other than what was actually sent, and made every run pay for a second search to do it; it now reports exactly what went. Khint's connector for other AI tools now publishes how long an entry may be, instead of letting an assistant discover the ceiling by being refused with the work already done. And the "manage subscription" button in Billing used to print the payment provider's own sentence, customer reference and all, when something was wrong with the account; it says what is actually happening and what to do about it.
- Emoji sequences and Persian, Hindi and other Indic text are no longer broken on the way back from an agent, pasted or written into a document.
- The running summary of your work session is cleaned before it is stored, and can no longer be re-read into every later prompt carrying something hidden.
- A summary rebuild can no longer be cancelled by the very thing that asked for it, so agents stop reading a stale picture.
- The context note under a run describes what was really sent, and stopped charging a second search to say it.