Deepseek3.1 bugs

Where does the bug appear (feature/product)?

Cursor IDE

Describe the Bug

When I was using deepseek 3.1 for coding, there would often be an ‘极’ character in the path file, causing abnormal file paths.

Steps to Reproduce

use agent mode edit exist file,just adding some function, it will happen.

Operating System

Linux

Current Cursor Version (Menu → About Cursor → Copy)

Version: 1.6.45
VSCode Version: 1.99.3
Commit: 3ccce8f55d8cca49f6d28b491a844c699b8719a0
Date: 2025-09-22T18:22:38.013Z
Electron: 34.5.8
Chromium: 132.0.6834.210
Node.js: 20.19.1
V8: 13.2.152.41-electron.0
OS: Linux x64 6.14.0-32-generic

For AI issues: which model did you use?

Deepseek3.1

Additional Information

DeepSeek-V3.1-Terminus fix this bugs,look forward cursor team will update it

Does this stop you from using Cursor

Yes - Cursor is unusable

Thanks for the report. I’ve passed it on to the team!

Hey, please update to version 1.7 and let me know if the issue still persists.

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