[Feature] Windows platform support for Agent TARS

[Song367]

[ulivz]

UI TARS is available, and Agent TARS support is on the way, as mentioned in our release log: https://agent-tars.com/2025/03/18/announcing-agent-tars-app

[charlieqf]

我在quick start页面看到有windows 1.0.0 setup.exe的截图，但是在哪都找不到这个文件的下载，可否告知？谢谢

[dingweissc]

字节的人都用mac吗？ 为啥都是mac第一个出来。。。

[ulivz]

@dingweissc 谢谢您的关注和支持！我们目前的主要开发环境以 Mac 为主，因此在经过一定的充分测试后，首先发布了适用于 Mac 的版本。我们期望为社区提供稳定可靠的产品，所以选择在完成必要的测试后再进行发布是为了确保质量。

不过，我们随时欢迎拥有 Windows 设备并愿意 Contribution 的人加入开发团队，一起来帮助共同构建稳定的 Windows 支持。

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Updates (2025-04-01): Some clarifications copied from https://github.com/bytedance/UI-TARS-desktop/issues/366#issuecomment-2757887060

These are two applications:

• UI TARS Desktop is our first GUI Agent application focus on controlling computer, and its latest version is v0.0.7, which support both Mac and Windows
• Agent TARS App is our new application focused on browser agent, and its latest version is Agent-TARS-v1.0.0-alpha.6, since it is still in the technical preview stage, and we only have Mac, the unstable Windows packaged in UI-TARS makes it difficult for us to troubleshoot, so we only support Windows for the time being.

If you want UI-TARS Desktop, please go to the download link (v0.0.7);

if you are looking for Agent-TARS App for Windows, we are sorry that we will not officially support it in the short term due to practical reasons; however, we welcome people with Windows devices and who are willing to contribute to join the development team and help build a stable Windows support together.

[POf-L]

所以其实是没编译Windows。。。

[charlieqf]

@dingweissc 谢谢您的关注和支持！我们目前的主要开发环境以 mac 为主，因此在经过一定的充分测试后，首先发布了适用于 mac 的版本。我们致力于为社区提供稳定可靠的产品，所以选择在完成必要的测试后再进行发布是为了确保质量。

关于 Windows 平台的支持，我们已经将其列入开发计划，并积极进行相关测试。一旦通过我们的内部验证，就会尽快发布，请您耐心等待和期待！

您好，请教一下这个问题，在HuggingFace上按照quickstart的指南部署7B模型失败： Endpoint encountered an error. You can try restarting it using the "retry" button above. Check logs for more details. [Server message]Endpoint failed to start Exit code: 1. Reason: e076413b8db03f/build/torch26-cxx98-cu124-x86_64-linux/rotary/init.py", line 16, in apply_rotary\n ops.apply_rotary(x1, x2, cos, sin, out1, out2, conj)\n File "/usr/src/.venv/lib/python3.11/site-packages/torch/_ops.py", line 1123, in call\n return self._op(*args, **(kwargs or {}))\nRuntimeError: The size of tensor a (32768) must match the size of tensor b (32767) at non-singleton dimension 0"},"target":"text_generation_launcher"} {"timestamp":"2025-03-23T22:27:11.795048Z","level":"ERROR","message":"Server error: The size of tensor a (32768) must match the size of tensor b (32767) at non-singleton dimension 0","target":"text_generation_router_v3::client","filename":"backends/v3/src/client/mod.rs","line_number":45,"span":{"name":"warmup"},"spans":[{"max_batch_size":"None","max_input_length":"Some(32767)","max_prefill_tokens":32768,"max_total_tokens":"Some(32768)","name":"warmup"},{"name":"warmup"}]} Error: Backend(Warmup(Generation("The size of tensor a (32768) must match the size of tensor b (32767) at non-singleton dimension 0"))) {"timestamp":"2025-03-23T22:27:11.879012Z","level":"ERROR","fields":{"message":"Webserver Crashed"},"target":"text_generation_launcher"} {"timestamp":"2025-03-23T22:27:11.879046Z","level":"INFO","fields":{"message":"Shutting down shards"},"target":"text_generation_launcher"} {"timestamp":"2025-03-23T22:27:11.935594Z","level":"INFO","fields":{"message":"Terminating shard"},"target":"text_generation_launcher","span":{"rank":0,"name":"shard-manager"},"spans":[{"rank":0,"name":"shard-manager"}]} {"timestamp":"2025-03-23T22:27:11.935806Z","level":"INFO","fields":{"message":"Waiting for shard to gracefully shutdown"},"target":"text_generation_launcher","span":{"rank":0,"name":"shard-manager"},"spans":[{"rank":0,"name":"shard-manager"}]} {"timestamp":"2025-03-23T22:27:12.236451Z","level":"INFO","fields":{"message":"shard terminated"},"target":"text_generation_launcher","span":{"rank":0,"name":"shard-manager"},"spans":[{"rank":0,"name":"shard-manager"}]} Error: WebserverFailed

[Aditya-bit5]

hey @ulivz please help me for 6-7 days straight I am trying to run UI-TARS , but unable to do so after all I reinstalled the 0.0.7 version and when i prompted this as the error:-

This is the error ^

Bro I literally need it right now : please answer my few questions:

1. I am using windows , so do I need to install something else too apart from the UI TARS 0.0.7 .exe file ?
2. What will be the settings in the UI TARS app ? there are some by default , do I need to change them ? If yes what to write ?

You know what, taking Help from AI like GPT , Grok, Perplexity....... fluff are just waste due to their lack of current knowledge , so please just reply me asap

These are the default settings:

[ulivz]

@Aditya-bit5 Thanks for your feedback, and you are asking about a UI-TARS related issue. Could you please raise a new issue? This is an issue about Agent TARS supporting window platform. To ensure everyone's understanding, we guarantee that one issue has only one topic.

[canbetry]

直接打包成docker镜像是不是要方便一点，而且跨平台可移植，但是源码是 mac环境的话，本地是windows环境不太好做镜像，出了问题没办法排查，还是需要官方制作镜像，或者有mac的老板做个镜像看看...

[canbetry]

直接备份成docker镜像但是不是要方便一点而且跨平台可移植，源码还是mac环境的话，本地是windows环境不太好做镜像，生长问题没办法排查，需要官方制作镜像，或者有mac的老板做个镜像看看...

哦我看到了v0.0.7版本可以运行windows，可以基于这个打个docker镜像看看

[Aditya-bit5]

@ulivz Actually I AM talking about UI TARS 0.0.7 version running on windows, please get to my previous post and answer the questions Please!

[ulivz]

@canbetry @Aditya-bit5 Would you please read this comment: https://github.com/bytedance/UI-TARS-desktop/issues/268#issuecomment-2746072410

[Aditya-bit5]

@ulivz Sorry Bothering you again but I am talking about UI TARS , and encountering the following problems ,

1. What should be the settings in it
2. Anything else I have to download apart from the exe file for windows
3. Well do I need virtual env or docker something , or I can run it on my actual PC too ?

Well I downloaded the UI TARS all files (from files & version tab) can you tell me What I have to do ?

Just tell me where you are seeing me talking about an already asked question , I'll be more than happy to just get what I am asking here.

I know I am asking too much but I am so entangled in this thing and want it to work, Help Me Please !

[Aditya-bit5]

@ulivz hey please respond to me , I have done the settings as :

I have donwloaded the 7B-DPO model , so given it's path in "VLM base URL" and running it is making this error: when I prompted: "Open Chrome"

Just tell me where to get the API key

[ulivz]

@Aditya-bit5 This is an issue about Agent TARS, please create another issue to continue discussion about UI TARS Desktop.

[Aditya-bit5]

@ulivz Man I am talking about UI TARS this is the app

I am on windows and Agent Tars is not on windows yet , how can I use it here ?

[ulivz]

@Aditya-bit5 Did you read the title of this issue? The discussion here is about Agent TARS, but you keep discussing UI TARS Desktop. Please don't pollute this issue anymore. Thank you for your support.

[Aditya-bit5]

@ulivz I am sorry I just misunderstand things and got that you are thinking I am talking about Agent TARS, I am sorry for the fluff. But can you guide me where should I go for UI TARS ?

[Aditya-bit5]

*No Offense but.... I think YOU should try to clarify things instead of redirecting people to some sort of past posts, can improve ByteDance's "Customer Support" or whatever, You could have just told me , where should I ask about UI TARS then , right?

[ulivz]

@Aditya-bit5 You can create a new issue here：https://github.com/bytedance/UI-TARS-desktop/issues

And using this template:

[ulivz]

FYI: Official support for Windows will be launched in the beta stage at the earliest, and the time is to be determined. At this stage, we welcome community members to join us in the construction. If you are interested, please DM me in Discord or X.

[Aditya-bit5]

@ulivz Please get in touch in my new issue : https://github.com/bytedance/UI-TARS-desktop/issues/474#issue-2980327442

[WeldonWD]

我只能说字节真牛b，加油