UI-TARS-1.5-7B Endless Loops on Web Interfaces

We've observed that UI-TARS-1.5-7B agent frequently gets stuck in endless retry loops when interacting with web interfaces. The agent repeatedly attempts the same ineffective action, unable to adapt or learn new strategies.

Example of observed behavior:

```
Thought: I see a search button at the top of the page, it's the magnifying glass icon in the upper right corner. To find information about Apple Pencil, I need to click this search button to open the search box.
Action: click(start_box='(1099,64)')
Thought: I see a search button at the top of the page, it's the magnifying glass icon in the upper right corner. To find information about Apple Pencil, I need to click this search button to open the search box.
Action: click(start_box='(1099,64)')
Thought: I see a search button at the top of the page, it's the magnifying glass icon in the upper right corner. To find information about Apple Pencil, I need to click this search button to open the search box.
Action: click(start_box='(1099,64)')

[This exact same Thought and Action repeats 15x times without change]
```

We also need deployment guidelines for web operations, including:
1. Recommended screen resolution settings
2. Input prompt formatting and concatenation methods for web tasks
3. Specific configuration steps for web deployment

Please provide relevant documentation or consider creating web-specific deployment guidelines.

No source files, tests, or entry points are named. Start by reviewing the web deployment and prompt-handling entry points used by UI-TARS-1.5-7B, then reproduce the repeated-action behavior. Done means the loop behavior is addressed or scoped, with web deployment guidance covering resolution, prompt formatting, concatenation, and configuration.

Written by the indexing model from the issue text.