What's Changed
News ✨
We are excited to announce that this version officially introduces support for UI-TARS-2!
- Paper: https://arxiv.org/abs/2509.02544
- Demo: https://seed-tars.com/showcase/ui-tars-2
- X: https://x.com/TsingYoga/status/1963629621326614940
New Features 🎉
- feat(tarko): refine LinkReaderRenderer (#1393) by @ulivz in c985542
- feat(o-agent): temp hack for model thinking (#1395) by @cjraft in 605bf84
- feat(tarko): auto-append
replay=1to share URLs (#1394) by @ulivz in 6a85332 - feat(o-agent): system prompt update (#1392) by @cjraft in b19f9ef
- feat(tarko): disable html rendering in markdown renderer (#1391) by @ulivz in 057a466
- feat(gui-agent): delay 1s before screenshot on aio hybried operator (#1388) by @heh in 79e835a
- feat(o-gui-agent): support ChromeUI gui operation on AIO sandbox (#1383) by @heh in a034369
- feat(tarko): refine behavior of
guiAgent.renderGUIAction(#1386) by @ulivz in 94b4c32 - feat(o-agent): update time and proxy instruction in sp (#1384) by @cjraft in 1906ec6
- feat(tarko): add multimodal clipboard paste support (#1379) by @ulivz in 2b40a7c
- feat(tarko): refactor chat panel ui (#1375) by @ulivz in 70c28fa
- feat(tarko): reuse chat input in home page (#1313) by @ulivz in 350364d
- feat(tarko): add model id tooltip to navbar (#1370) by @ulivz in 4da9abb
- feat(o-agent): native think (#1371) by @cjraft in 195c875
Bug Fixes 🐛
- fix(tarko): correct isProcessing state management during agent execution (#1387) by @ulivz in 9d0df70
- fix(tarko): fix markdown link parsing with chinese text (#1358) by @ulivz in 73ca0ca
- fix(tarko): image data missing in workspace (#1373) by @ulivz in 2a79e1d
Other Changes
- refactor(tarko): simplify screenshot display state management (#1390) by @ulivz in d3710ad
- refactor(tarko): remove unnecessary abstraction and redundant state updates (#1380) by @ulivz in dfee2b3
- chore(tars-stack): release 0.3.0-beta.9 by @ulivz in 81a1cfa
- chore(o-agent): disable gui agent screenshot switch and render (#1385) by @ulivz in 2a92348
- chore(ptk): add
--no-verifyto release commits (#1369) by @ulivz in e19a0f2 - chore(ptk): update release commit scope from agent-tars to tars-stack (#1368) by @ulivz in 25001c7
- chore(all): fix grammar typo (#1367) by @ulivz in 48e40ab
- ci(ptk): handle missing git tags in changelog generation (#1372) by @ulivz in d9eb138
Full Changelog: v0.3.0-beta.8...v0.3.0-beta.9