v1.6.9

meituan-longcat/LongCat-Videov1.6.9Aug 18, 2026by altic-dev

Upgrading?

AI Summary

This update focuses on microphone stability and introduces enhanced text formatting options. It fixes critical bugs regarding external microphone connectivity and AI response parsing while improving the handling of speaker labels.

Key Highlights

  • Enhanced Custom Dictionary formatting now supports inserting new lines, paragraphs, tabs, and symbols via a configurable start word.
  • Resolved issues where wired headset microphones were incorrectly marked as unavailable in clamshell mode.
  • Fixed external microphones not functioning when connected through a 3.5mm jack.
  • Improved Bluetooth microphone stability to handle brief AirPods route and format changes.
  • AI responses now correctly preserve text even when models emit extra closing thinking tags.

New Features

  • Configurable text formatting in Custom Dictionary (newlines, spaces, symbols).
  • Ability to disable microphone startup alerts in settings.

Full Release Notes

# FluidVoice v1.6.9

## Changes

- Spoken Formatting in Custom Dictionary can insert new lines, paragraphs, tabs, spaces, punctuation, and symbols using a configurable start word
- Microphone alerts no longer appear on routine startup and can be disabled from the alert or Notifications settings.
- AI responses no longer lose answer text when a model emits an extra closing thinking tag.
- Wired headset microphones remain available in clamshell mode instead of being mistaken for the unavailable built-in microphone.
- Fixed External microphones not working when connected through 3.5mm 
- Bluetooth microphones now ride through brief AirPods route and format changes without being marked unavailable
- Speaker-labeled file transcription no longer drops trailing audio when same-speaker segments overlap.
- Speaker labels are preserved when only brief transcription gaps occur, with omitted audio clearly noted.

## Contributors

Thanks to @YuriNachos and @nsutcliffe for fixes and improvements

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