agent-infra/mcp-server-browser

What's Changed

New Features 🎉

• feat(gui-agent): add example for 2.0 version (#1732) by @ZhaoHeh in 39ee4a8
• feat(gui-agent): add image detail calculator for enhanced screenshot processing (#1724) by @ZhaoHeh in 71e6e1a
• feat(aio-operator): remove focus from the address bar after navigation (#1723) by @ZhaoHeh in 9fb722b
• feat(o-gui-agent): add image's detail parameter into message (#1722) by @ZhaoHeh in 53bb572
• feat(tarko-agent-ui): add copy link option to share conversation modal (#1706) by @ULIVZ in 89b0021
• feat(tarko): add event stream viewer (#1374) by @ULIVZ in 41bf5b9
• feat(game-mode): improve game agent mode error handling and user experience (#1673) by @ZhaoHeh in 41771b5
• feat(tarko-agent-ui): improve raw mode renderer design (#1677) by @ULIVZ in 7aca7b3
• feat(agent-tars): add welcome cards (#1685) by @ULIVZ in 20aefb1
• feat(tarko-server-next): optimize parts of controller by avoiding go … (#1684) by @cjraft in 3e4dbb1
• feat(omni-agent): fix img compressor dependency issues (#1683) by @cjraft in 135cf99
• feat: TARS platform enhancements and compatibility fixes (#1680) by @cjraft in c350778
• feat(tarko-agent-ui): add clickable url links in terminal renderer json output (#1655) by @ULIVZ in 3d18050
• feat(tarko-agent-ui): replace plus icon with lightning bolt for agent mode selector (#1674) by @ULIVZ in 4375ec1
• feat(omni-agent): zoom out game welcome card (#1672) by @ZhaoHeh in 9dc0d05
• feat(o-gui-agent): set waiting time as 5s when initailize screenshot (#1671) by @ZhaoHeh in 3b6ca2b
• feat(omni-agent): add functions prompt for game mode (#1668) by @ZhaoHeh in eab67bf
• feat(omni-agent): optimize agent game mode UI (#1665) by @ZhaoHeh in db0aade
• feat(tarko-agent-next): sync code from agent-server (#1663) by @cjraft in 2602b10
• feat(tarko-agent-server, agent-ui): return initialization events from session create (#1662) by @ULIVZ in 008124a
• feat(o-gui-agent): insert preset messages before real query from user (#1661) by @ZhaoHeh in 43ba4cf
• feat(omni-agent): add default runtimeSettings (#1657) by @cjraft in 464ee9b
• feat(o-gui-agent): support agent mode and game operator with enhanced error handling (#1656) by @ZhaoHeh in 4539b80
• feat(tarko-agent-server, agent-ui): refine arch of agent options and settings from home to session (#1645) by @ULIVZ in 3a27504
• feat(omni-agent): agentMode structure update; add game mode support (#1649) by @cjraft in f3ec7d4
• feat(omni-agent): compress images for gui screenshot (#1647) by @cjraft in b8e3d68
• feat(tarko-agent-ui): welcome cards (#1643) by @ULIVZ in 37babcc
• feat(omni-agent): update agent mode config structure (#1642) by @cjraft in c3e8513
• feat(tarko-agent): enhance runtime settings with enum labels and UI placement control (#1638) by @ULIVZ in 70571c2
• feat(tarko-agent-ui): replaced generic tool renderer with terminal-style renderer (#1594) by @ULIVZ in 6367f5a
• feat(tarko): add runtime settings api in server-next (#1634) by @cjraft in 8d6b08e
• feat(tarko-agent-agent, agent-ui): add webui.base support (#1623) by @ULIVZ in dce0e7e
• feat(tarko-agent-ui): add webui.layout.enableHome config (#1629) by @ULIVZ in d6673d5
• feat(tarko-agent-ui): add webui.layout.enableSidebar config (#1624) by @ULIVZ in 530c435
• feat(agent-tars): disable contextual selector by default (#1621) by @ULIVZ in 86f3da0
• feat(tarko-agent): runtime settings (#1561) by @ULIVZ in a59d33d
• feat(tarko-agent-cli): add --model.displayName option support (#1605) by @ULIVZ in dadfe4e
• feat(tarko-agent-ui): mobile ui bottom sheet (#1563) by @ULIVZ in 0a1b7cf
• feat(agent-tars): support aio sandbox environment (#1573) by @ULIVZ in 2e38422
• feat(tarko-agent): remove engine-selector from agent kernel (#1576) by @ULIVZ in 76da098
• feat(agent-server): support remote static html and add share for server-next (#1558) by @cjraft in 87dd3b9
• feat(tarko-agent-cli): support unknown options passthrough (#1574) by @ULIVZ in f1f2ccd
• feat(tarko-agent-ui): new layout design (#1553) by @ULIVZ in 21d59fb

Bug Fixes 🐛

• fix(mcp): RCE Vuln: Remove DANGEROUSLY_OMIT_AUTH=true from dev scripts (#1731) by @Jonathan Leitschuh in e71fce1
• fix(agent-server-next): agent mode lost in agent options (#1725) by @cjraft in 06258c3
• fix(tarko-agent-ui): unexpected file renderer behaviors (#1705) by @ULIVZ in ca267db
• fix(tarko-agent-ui): preserve multimodal content format when navigating from home page (#1704) by @ULIVZ in d8bd7c0
• fix(tarko-agent-server): remove redundant event logging (#1703) by @ULIVZ in eb22071
• fix(tarko-agent-ui): optimize health check polling to prevent unnecessary API calls (#1562) by @ULIVZ in 1e14512
• fix(gui-agent): return original result onAfterToolCall hook (#1681) by @ZhaoHeh in 0a38cba
• fix(tarko-agent-ui): ugly tooltip (#1648) by @ULIVZ in 2b87a36
• fix(tarko-agent-ui): render error in tool raw mode renderer (#1659) by @ULIVZ in 57e4606
• fix(tarko-agent-ui): display environment input on session creation (#1667) by @ULIVZ in 2fb6c8f
• fix(tarko-agent-server): system setting api 404 issues (#1669) by @cjraft in a14bf9a
• fix(tarko-agent-server): fix agent events problem (#1666) by @cjraft in 3276766
• fix(tarko-agent-server): ensure agent initialize events are persisted (#1660) by @ULIVZ in 221eb37
• fix(tarko-agent-ui): make welcome cards prompt optional (#1658) by @ULIVZ in 9ec1243
• fix(tarko-server-next): remove unexisted routes (#1650) by @cjraft in 7bb5945
• fix(aio-hybrid-operator): transform arrowDirecton key to direction key (#1641) by @ZhaoHeh in 83998b1
• fix(tarko-agent-ui): remove ugly container from ImageRenderer (#1639) by @ULIVZ in e35aa78
• fix(tarko-agent-ui): code editor light mode highlighting (#1636) by @ULIVZ in 6037e0e
• fix(tarko-agent-cli): merged webui config in script injection (close: #1626) (#1627) by @ULIVZ in c8e83ef
• fix(tarko-agent-ui): restore container and navbar in replay mode (#1615) by @ULIVZ in 2afe334
• fix(tarko-agent-ui): restore fallback image upload when no runtime settings (#1619) by @ULIVZ in cf4d88b
• fix(tarko-agent-ui): improve read_multiple_files renderer parsing and error handling (#1606) by @ULIVZ in a243be9
• fix(tarko-agent-ui): remove duplicate url actions bar from browser renderer (#1584) by @ULIVZ in c2466c1
• fix(tarko-agent-ui): improve monaco editor line numbers spacing (#1571) by @ULIVZ in 77a2a27
• fix(tarko-agent-ui): support all SSE line separators in streaming (#1568) by @ULIVZ in bdceb7c

Documentation 📚

• docs(agent-tars): showcase build-time optimization (#1714) by @ULIVZ in 1fef3d7
• docs(agent-tars): fix the wrong tsconfig paths (#1710) by @Soon in e95134d
• docs(agent-tars): fix showcase not found (#1708) by @ULIVZ in 06a3df7
• docs(tarko): enhance agent api (#1689) by @ULIVZ in 45be44e
• docs(tarko): refactor agent hooks (#1688) by @ULIVZ in 08e68d0
• docs(tarko): remove troubleshooting (#1702) by @ULIVZ in 4cab415
• docs(tarko): keep terminology untranslated in zh docs (#1695) by @ULIVZ in 804fd25
• docs(tarko): using semantic model id for code examples (#1687) by @ULIVZ in 518da87
• docs(tarko): agent ui config api reference (#1653) by @ULIVZ in 6c3cd74
• docs(tarko): runtime settings api (#1654) by @ULIVZ in 1e168f3
• docs(tarko): restructure cli documentation into separate sections (#1610) by @ULIVZ in 7c1f576
• docs(tarko): fix agent options in examples (#1602) by @ULIVZ in 08701d8
• docs(tarko): agent api documentation improvements (#1601) by @ULIVZ in 6e3c62b
• docs(tarko): complete zh getting-started examples (#1603) by @ULIVZ in ed773e9
• docs(tarko): sync zh agent api docs with en version (#1600) by @ULIVZ in df2ae59
• docs(tarko): refactor agent options (#1596) by @ULIVZ in 9cafc95
• docs(tarko): fix duplicate links and inaccurate interface examples (#1595) by @ULIVZ in 2a6e0d9
• docs(tarko): merge agent snapshot (#1591) by @ULIVZ in b3aa66b
• docs(agent-tars): ensure consistent background across all pages (#1589) by @ULIVZ in d082924
• docs(tarko): refine agent hooks (#1586) by @ULIVZ in 8912c15
• docs(tarko): migrate tool docs (#1585) by @ULIVZ in 8c13dd6
• docs(agent-tars): add blog index page (#1588) by @ULIVZ in fc209a3
• docs(tarko): refactor tool documentation (#1579) by @ULIVZ in 256d7d9
• docs(tarko): align zh introduction with en version (#1581) by @ULIVZ in 42ecaef
• docs(tarko-agent-cli): optimize README.md (#1578) by @ULIVZ in 165605e
• docs(tarko-agent): init documentation (#1502) by @ULIVZ in b7af1e8
• docs: remove duplicate header (#1559) by @ULIVZ in 52c0616

Other Changes

• refactor(gui-agent): refactor browser operators architecture and fix deployment issues (#1682) by @ZhaoHeh in bde2444
• refactor(tarko-agent-ui): show terminal ui for empty execute_bash results (#1676) by @ULIVZ in 44d0272
• refactor(tarko-agent-ui): consolidate file display mode type definitions (#1637) by @ULIVZ in 6f595f4
• refactor(gui-agent): refactor composable gui agent with improved stability and error handling (#1556) by @ZhaoHeh in 3a5eeb8
• refactor(gui-agent): refactor SDK with new operators support and enhanced configuration (#1618) by @ZhaoHeh in 7d9ca1f
• refactor(tarko-agent-cli): simplify setup ui logic (#1631) by @ULIVZ in 6cd5c08
• refactor(tarko): optimize agent-server-next dao level (#1620) by @cjraft in 8af1a6d
• refactor(gui-agent): enhance action parser and add comprehensive utilities (#1617) by @ZhaoHeh in 9f6930f
• test(agent-tars): update browser control snapshots (#1707) by @ULIVZ in db9c02c
• chore(tars-stack): release 0.3.0 by @chenjian.bzh in 54dc6f3
• chore(gui-agent): update README for gui-agent 2.0 example (#1733) by @ZhaoHeh in 14db4c4
• chore(tarko-agent): remove outdated gui-agent/basic example to avoid circular dependencies (#1726) by @ULIVZ in 4eb7ac7
• chore: fix typos across codebase (#643) by @sukrucildirr in 3e31c89
• chore(omni-agent): update games (#1670) by @ZhaoHeh in 43d3bb0
• chore(o-gui-agent): optimize agent game mode's processing (#1664) by @ZhaoHeh in 8e01185
• chore(tars-stack): release 0.3.0-beta.12 (#1569) by @ULIVZ in f4c4e0e
• chore: remove unused and outdated files (#1566) by @ULIVZ in 1336f29
• chore: fix expired lark link (close: #1564) (#1565) by @ULIVZ in f380287
• ci(tarko-agent-server): add missing getOptions method to fix tests (#1675) by @ULIVZ in c1f3cab
• ci(tarko-pnpm-toolkit): filter canary releases in release note generation (#1570) by @ULIVZ in 137eb18

Full Changelog: v0.3.0-beta.11-canary-e70d431f-20250917163005...v0.3.0

What's Changed

New Features 🎉

• feat(tarko-agent-ui): new layout design (#1553) by @ULIVZ in 21d59fb
• feat(tarko-agent-server-next): support replacing server global logger (#1554) by @cjraft in 4228662
• feat(tarko-agent-server-next): add initial events for agent when change model (#1552) by @cjraft in 55ae6d7
• feat(tarko-agent): restore events on agent session restore (#1548) by @ULIVZ in 1282b70
• feat: add @tarko/agent-server-next (#1551) by @cjraft in 043a901
• feat(tarko-agent-ui): disable model selector during agent run (#1520) by @ULIVZ in 751be28
• feat(tarko-agent-ui): sunsetting plan functionality (#1521) by @ULIVZ in 5d875e2
• feat(tarko-agent-server): add server.models support (#1488) by @ULIVZ in 0f4fd41
• feat(model-provider): add automatic claude headers support (#1314) by @ULIVZ in 160b758
• feat(tarko-mcp-agent): remove deprecated mcpClientVersion support (#1510) by @ULIVZ in 4f69ba2
• feat(tarko-mcp-agent): adjust defaultConnectionTimeout from 180 to 60 seconds (#1505) by @ULIVZ in 4db1baf
• feat(tarko): sunsetting model.providers from agent kernel (#1483) by @ULIVZ in 23002fd
• feat(tarko-agent-ui): support line breaks in LinkReaderRenderer (#1482) by @ULIVZ in f72e813
• feat(tarko-agent-ui): enhance agent ui config system (#1464) by @cjraft in d2f3633
• feat(tarko-agent-ui): display colored terminal output (#1476) by @ULIVZ in c9d935b
• feat(agent-tars): emphasize python3 usage in system prompt (#1469) by @ULIVZ in b457234
• feat(tarko-mcp-agent): defaultConnectionTimeout option (#1462) by @ULIVZ in f49b2d7

Bug Fixes 🐛

• fix(tarko-agent-ui): support all SSE line separators in streaming (#1568) by @ULIVZ in bdceb7c
• fix(tarko-agent-ui): tailwind cannot transpile styles from @tarko/ui (#1545) by @ULIVZ in a1f2c53
• fix(tarko-agent-ui): config issues (#1541) by @cjraft in 34bc5b0
• fix(tarko-agent-ui): navbar overlap on small screens (#1519) by @ULIVZ in 18e1de6
• fix(model-provider): native providers regression issue (#1503) by @ULIVZ in a450de0
• fix(tarko-agent): prevent max-iter warning in test by @ulivz in fdbf085
• fix(tarko-agent): should track elapsed time for tool execution errors (#1474) by @ULIVZ in 6e7dd1f
• fix(tarko-agent): wrong agent_run_end status (#1473) by @ULIVZ in c3a110b
• fix(tarko-agent-ui): prevent undefined extension in code editor header (#1472) by @ULIVZ in 9b99a7d
• fix(tarko): preserve logo param in session routing (#1471) by @ULIVZ in 9bff541

Documentation 📚

• docs(tarko-agent): init documentation (#1502) by @ULIVZ in b7af1e8
• docs: remove duplicate header (#1559) by @ULIVZ in 52c0616
• docs: correct typo in mcp documentation (#1516) by @ULIVZ in 435ea77
• docs: refine useCursor implementation (#1501) by @ULIVZ in 760072b
• docs: upgrade rspress to v2.0.0-beta.32 (#1495) by @ULIVZ in 0bac513
• docs(agent-tars): agent api documentation (#1459) by @ULIVZ in 04cc246
• docs: add @tarko/mcp-agent (#1458) by @ULIVZ in df34b24

Other Changes

• refactor(gui-agent): refactor gui agent sdk: agent, action-parser and operator (#1550) by @ZhaoHeh in ad242a5
• refactor(tarko-agent-ui): refine ui infrastructure (#1546) by @ULIVZ in c5f4b6e
• refactor(tarko): sunsetting web socket (#1543) by @ULIVZ in 22623f9
• refactor(tarko-agent-ui): remove final_answer event handling (#1542) by @ULIVZ in 4e6b89e
• refactor(tarko-agent-ui): make core low-level components stable (#1540) by @ULIVZ in 16c8660
• refactor(tarko-agent-ui): remove @headlessui/react (#1539) by @ULIVZ in bb6f014
• refactor(tarko-agent-ui): migrate stable editor atomics to @tarko/ui (#1537) by @ULIVZ in e8d7659
• refactor(tarko-agent-ui): remove redundant motion animations (#1530) by @ULIVZ in 404367f
• refactor(tarko-agent-ui): remove parrot comments (#1528) by @ULIVZ in 4873fb8
• refactor(tarko-agent-ui): deduplicate muiTheme definitions (#1523) by @ULIVZ in c603b6e
• refactor(tarko-agent-ui): remove redundant code and simplify components (#1527) by @ULIVZ in 879e758
• refactor(tarko-agent-ui): unify model display logic (#1525) by @ULIVZ in 8a50599
• refactor(mcp-agent): improve type safety and docs (#1511) by @ULIVZ in dfd3ad3
• refactor(agent-tars): improve code architecture and docs (#1498) by @ULIVZ in 59e4e7b
• refactor(model-provider): improve docs and add tests (#1489) by @ULIVZ in 0f9a59d
• refactor(tarko): simplify chatpanel state logic (#1381) by @ULIVZ in b25ab2b
• refactor(tarko): remove language badge from code renderer header (#1470) by @ULIVZ in 08d3fdc
• chore(tars-stack): release 0.3.0-beta.12 by @ulivz in fb06fcc
• chore: remove unused and outdated files (#1566) by @ULIVZ in 1336f29
• chore: fix expired lark link (close: #1564) (#1565) by @ULIVZ in f380287
• chore(agent): clean legacy examples (#1487) by @ULIVZ in 9c98612
• chore: disable editor.formatOnSave setting (#1486) by @ULIVZ in 74a5e97
• chore(omni-tars): correct grammar in welcome prompt (#1454) by @ULIVZ in 4730753
• chore(tars-stack): release 0.3.0-beta.11 (#1453) by @ULIVZ in eb74340
• ci(pnpm-toolkit): add --auto-create-release-branch support (#1535) by @ULIVZ in 164c021
• ci(pnpm-toolkit): add canary release support (#1534) by @ULIVZ in 73b0290
• ci(ptk): extract github username from noreply email (#1456) by @ULIVZ in e61f855

Full Changelog: v0.3.0-beta.11...v0.3.0-beta.12

What's Changed

From v0.3.0-beta.11, we have mainly introduced the Real-time Thinking Duration Protocol, introduced the MongoDB Provider to Agent Server, supported Tarko Agent UI Builder and CLI, and optimized a lot of Web UI experience.

Here is a simple demo of Thinking Duration:

https://github.com/user-attachments/assets/ee2e2883-4bf5-4558-a1a6-eff34916fb68

New Features 🎉

• feat(tarko): implement MongoDB provider for agent server (#1450) by @cjraft in b69aa5a
• feat(tarko): agui cli for agent ui builder, see @tarko/agent-ui-cli (#1446) by @ulivz in 7bb9184
• feat(o-agent): update sandbox sdk and gui-agent operator (#1437) by @cjraft in 8e2d7bb
• feat(mcp-servers): support mcp offical registry (#1447) by @ycjcl868 in 5d773cf
• feat(tarko): add navbar logo display options (#1443) by @ulivz in 4b1ed1f
• feat(tarko): init @tarko/agent-ui-builder (#1436) by @ulivz in a99ac0c
• feat(tarko): move workspace navItems from header to navbar (#1441) by @ulivz in 73fa2dc
• feat(tarko): add tabbed file viewer for read_multiple_files tool (#1438) by @ulivz in 88f3568
• feat(gui-agent): improve page visibility detection in AIOBrowser (#1431) by @ZhaoHeh in 230853e
• feat(tarko-agent): thinking duration protocol and modernize thinking ui (#1423) by @ulivz in 094d40e
• feat(tarko): refine collected files (#1422) by @ulivz in 95b1bfb
• feat(tarko): add guiAgent.renderBrowserShell option (#1421) by @ulivz in 5a9d8e4

Bug Fixes 🐛

• fix(tarko): fetch actual remote config instead of local file (#1449) by @ryanroe in 083f842
• fix(tarko): external @tarko/agent-ui-builder in agent-cli build (#1445) by @ulivz in fe579ae
• fix(tarko): improve markdown inline code wrapping (#1439) by @ulivz in df9f553
• fix(tarko): resolve react key spread warning and hooks render issue (#1435) by @ulivz in f3f4bf6
• fix(tarko): make thinking toggle default expanded without initial animation (#1432) by @ulivz in ce0947d
• fix(tarko): prevent frequent api/v1/models calls by memoizing callbacks (#1378) by @ulivz in e07ec41
• fix(tarko): improve scroll-to-bottom indicator edge case handling (#1429) by @ulivz in 50eb9f2
• fix(tarko): prevent duplicate session loading in SessionRouter (#1427) by @ulivz in f96d4ff
• fix(tarko-agent): improve JSON parsing in PromptEngineeringToolCallEngine (close: #1360) (#1361) by @ulivz in b2d5817

Other Changes

• refactor(tarko): rename SessionItemInfo to SessionInfo (#1440) by @ulivz in d1b4d97
• refactor(tarko): rename agent-web-ui to agent-ui (#1434) by @ulivz in 9a4e8f5
• refactor(tarko): simplify code editor components (#1425) by @ulivz in 8b46f6f
• chore(tars-stack): release 0.3.0-beta.11 by @ulivz in be3cfab
• chore(all): fix changelog generation (#1420) by @ulivz in e53360b
• ci: remove tag prefix from release scripts (#1451) by @ulivz in 12ebdba
• ci(ptk): github release (#1428) by @ulivz in cbe3894

Full Changelog: @[email protected]

What's Changed

News ✨

We are thrilled to announce that this version officially introduces support for UI-TARS-2! 🎉

• 🔗 X: https://x.com/TsingYoga/status/1963629621326614940
• 📄 Paper: https://arxiv.org/abs/2509.02544
• 💻 Showcase: https://seed-tars.com/showcase/ui-tars-2

This milestone, together with v0.3.0-beta.9, represents a new beginning for the TARS Stack. 🚀

This release wouldn't have been possible without the dedication and hard work of our incredible Core Contributors:
@cjraft, @ZhaoHeh, @ycjcl868, @skychx, @ulivz, and @helio9cn. 🙌

The journey has just begun—stay tuned for more exciting updates! 💡✨

Demo

https://github.com/user-attachments/assets/524a9f0f-b669-4533-9a59-09d934ef4340

https://github.com/user-attachments/assets/c1b44eb0-3e21-42d8-b32c-a8b080bf366e

New Features 🎉

• feat(tarko): limit welcome prompts to 3 with shuffle (#1416) by @ulivz in c6d6791
• feat(tarko): refine all empty state (#1408) by @ulivz in 18dc008
• feat(tarko): add user message auto-scroll in normal mode (#1412) by @ulivz in 2c7f55d
• feat(tarko): enhance slug generation with multilingual support (#1410) by @ulivz in 915c7c5
• feat(tarko): auto-scroll for replay (#1407) by @ulivz in da22a39
• feat(tarko): improve ChatInput UX with conditional help text and home variant (#1406) by @ulivz in 8c38bfc
• feat(tarko): refine thinking animation (#1404) by @ulivz in bae4951
• feat(tarko): refine scroll-to-bottom indicator (#1402) by @ulivz in 3a7d239
• feat(tarko): defaults background to white for html renderer (#1397) by @ulivz in c583e7e

Bug Fixes 🐛

• fix(tarko): prevent auto-scroll on refresh for historical user messages (#1415) by @ulivz in 62df723
• fix(tarko): improve scroll-to-bottom indicator detection (#1411) by @ulivz in 556e3a0
• fix(tarko): improve session UI state management (#1409) by @ulivz in 0391c11
• fix(tarko): scroll-to-bottom indicator session switching and edge cases (#1405) by @ulivz in 442dab8
• fix(tarko): improve markdown link parsing edge cases (#1398) by @ulivz in 24fdf31

Other Changes

• refactor(tarko): remove excessive dots from empty states (#1414) by @ulivz in 074559e
• chore(tars-stack): release 0.3.0-beta.10 by @ulivz in 59b59ef
• chore: fix changelog filter scopes and restore missing entries (#1418) by @ulivz in b3fe00d
• chore(o-agent): update example prompts (#1417) by @ulivz in 3b28c9b
• chore(tarko): enhance code block spacing (#1400) by @ulivz in 1752459
• chore(tars-stack): release 0.3.0-beta.9 (#1396) by @ulivz in da0e22b

Full Changelog: v0.3.0-beta.9...v0.3.0-beta.10

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=1 to 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-verify to 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