v0.114.8

Agenta-AI/agentav0.114.8Sep 5, 2026by mmabrouk

AI Summary

A comprehensive update introducing agent version history and UI enhancements, alongside various bug fixes and performance optimizations.

Key Highlights

  • Add agent version history with configuration diffs and revert functionality
  • Drag-and-drop reorder of agents and sessions in the sidebar
  • Add a light theme to the marketing site with system-aware switcher
  • Persist build-kit tool disable across playground reloads
  • Cache Fernet instance in _get_fernet() for performance

New Features

  • Agent version history with configuration diffs
  • Drag-and-drop sidebar reordering
  • Light theme switcher for marketing site
  • Persisted build-kit tool settings

Full Release Notes

## What's Changed
* [docs] Remove the commit step from the agent guides by @ashrafchowdury in https://github.com/Agenta-AI/agenta/pull/6489
* [feat] Add a light theme to the marketing site with a system-aware switcher by @mmabrouk in https://github.com/Agenta-AI/agenta/pull/6124
* [fix] Persist build-kit tool disable across playground reloads [AGE-4251] by @ashrafchowdury in https://github.com/Agenta-AI/agenta/pull/6519
* docs(api): fix typo in evaluations router TODO comment by @shafeeq27edu-ai in https://github.com/Agenta-AI/agenta/pull/6231
* fix(api): use .get() instead of .pop() for request in exception inter… by @shafeeq27edu-ai in https://github.com/Agenta-AI/agenta/pull/6229
* perf(api): cache Fernet instance in _get_fernet() by @shafeeq27edu-ai in https://github.com/Agenta-AI/agenta/pull/6230
* fix(api): make warn_deprecated_env_vars() actually read env vars by @shafeeq27edu-ai in https://github.com/Agenta-AI/agenta/pull/6294
* fix(mobile): show held message as user bubble when model gate is up by @Christian-Sidak in https://github.com/Agenta-AI/agenta/pull/6302
* Fix/malformed UUID in taskiq triggers worker by @oforiwaasam in https://github.com/Agenta-AI/agenta/pull/6300
* fix: emit wildcard for omitted user_id in cache invalidation pattern by @Aman-goel-04 in https://github.com/Agenta-AI/agenta/pull/6192
* doc(agent-workflows): remove stale built-in tool guidance by @tomatotomata in https://github.com/Agenta-AI/agenta/pull/5663
* fix(api): replace assert with explicit exceptions in db_manager and u… by @shafeeq27edu-ai in https://github.com/Agenta-AI/agenta/pull/6234
* docs: add oforiwaasam as a contributor for code by @allcontributors[bot] in https://github.com/Agenta-AI/agenta/pull/6532
* docs: add Aman-goel-04 as a contributor for code by @allcontributors[bot] in https://github.com/Agenta-AI/agenta/pull/6534
* docs(website): add Manus alternatives comparison by @mmabrouk in https://github.com/Agenta-AI/agenta/pull/6474
* [feat] Add agent version history with configuration diffs and revert by @ashrafchowdury in https://github.com/Agenta-AI/agenta/pull/6466
* [feat] Drag-and-drop reorder of agents and sessions in the sidebar by @ashrafchowdury in https://github.com/Agenta-AI/agenta/pull/6515
* [docs] Update API reference docs by @github-actions[bot] in https://github.com/Agenta-AI/agenta/pull/6562
* [fix] Preserve agent drafts during version restores by @mmabrouk in https://github.com/Agenta-AI/agenta/pull/6564
* [fix] Repair web acceptance tests and shorten preview CI by @mmabrouk in https://github.com/Agenta-AI/agenta/pull/6566
* [release] v0.114.8 by @github-actions[bot] in https://github.com/Agenta-AI/agenta/pull/6526

## New Contributors
* @Christian-Sidak made their first contribution in https://github.com/Agenta-AI/agenta/pull/6302
* @tomatotomata made their first contribution in https://github.com/Agenta-AI/agenta/pull/5663

**Full Changelog**: https://github.com/Agenta-AI/agenta/compare/v0.114.7...v0.114.8