aiTalk V1.3.1 production release

July 2, 2026: the aiTalk Android V1.3.1 production build is now available.

Important: V1.3.1 is not interoperable with V1.3.0 or earlier. Upgrade each device/user group together before use and avoid mixed-version groups.

This production release focuses on the following updates:

• Fixes channel search.
• Improves the AT page.
• Redesigns the UART OTA update page.
• Automatically detects the software version at startup for OTA upgrades.
• Adds a low-latency PTT demo.

The site was updated alongside this release:

• The download page now points to V1.3.1 as the current production download.
• aitalk.taolink-tech.com provides a mirror download link next to the current version that points to rd.taolink-tech.com:15001.
• rd.taolink-tech.com:15001 continues to use local direct download.
• The client docs now mark the current iOS version as V1.3.1.
• Release history continues to keep V1.2.4 and later versions.
• The APK file has been synced to both the primary download entry and the release archive directory.