Release Date: July 24, 2026
The reliability patch — email setup closes the first-poll delivery gap, sandbox runtimes support Python package installation, and HybridAI GPT requests avoid Provider API error 500.
Highlights
- Reliable email delivery immediately after setup — Email sent after channel setup is processed even when it arrives before the gateway's first poll.
- Runtime Python package installation — Gateway and standalone agent sandboxes support direct
pip installcommands and isolated virtual environments. - Stable HybridAI GPT requests — GPT-backed turns no longer send duplicate provider metadata that can trigger Provider API error 500.
Changed
- Python-ready sandbox images — Both runtime images include
python3-venvand permit package installation inside their disposable execution environments.
Fixed
- Email first-poll cursor gap — Channel setup records each folder's mailbox head before enabling polling while preserving compatible cursors when setup is rerun.
- HybridAI Provider API failures for GPT models — Agent turns no longer copy raw user text into duplicate provider metadata.
Contributors
Core
- @furukama — HybridAI provider metadata fix and release preparation
- @maxnoller — email cursor baselining and runtime Python installation
All Contributors
Full Changelog: v0.28.4...v0.28.5