v2026.10.04

huggingface/speech-to-speechv2026.10.04Oct 4, 2026by knu

Upgrading?

AI Summary

This release focuses on infrastructure upgrades, specifically upgrading the bundled JSON parser to version 3.0.2 and the database to MySQL 8.4 LTS. It also includes improvements to agent check management to prevent duplicates.

Key Highlights

  • Upgrade to json 3.0.2 with stricter parsing rules
  • Upgrade bundled MySQL to version 8.4 LTS
  • Deduplicate automatic Agent checks to prevent conflicts
  • Navigation labels migrated to translation keys

Breaking Changes

  • json 3.0.2 rejects duplicate object keys and JavaScript-style comments by default
  • MySQL 8.4 upgrade requires an intermediate upgrade from 5.7 if currently on 5.7

New Features

  • Deduplicate automatic Agent checks from schedules and controller Agents
  • Move navigation labels to translation keys while preserving English text

Full Release Notes

# v2026.10.04

## Changes

- Upgrade to json 3.0.2, which rejects duplicate object keys and JavaScript-style comments by default.
- Deduplicate automatic Agent checks from schedules and controller Agents while a check is queued, running, or awaiting retry.  [#3767](https://github.com/huginn/huginn/pull/3767)
- Move navigation labels to translation keys while preserving the English text.  [#3763](https://github.com/huginn/huginn/pull/3763)
- Upgrade the bundled database and Docker Compose MySQL services to MySQL 8.4 LTS, with bundled server support on amd64 and arm64.  [#3757](https://github.com/huginn/huginn/pull/3757)

## Upgrading

Check external JSON inputs for duplicate keys and comments, and review custom Agent gems for json 3 API compatibility.  The gem update requires no database migration.  See the [JSON upgrade notes](https://github.com/huginn/huginn/blob/v2026.10.04/UPGRADING.md#stricter-json-parsing-with-json-3).

Before upgrading a bundled or Docker Compose MySQL database, back it up and follow the [MySQL upgrade guide](https://github.com/huginn/huginn/blob/v2026.10.04/UPGRADING.md#moving-official-images-to-mysql-8).  MySQL 5.7 requires an intermediate upgrade to 8.0 before 8.4.

**Full Changelog**: https://github.com/huginn/huginn/compare/v2026.09.22...v2026.10.04

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