[BYOK] Alibaba Cloud Coding Plan (Singapore) fails: Client appends '-cp' suffix to qwen3.7-plus

Issue Description

When attempting to add Qwen-3.7-Plus under the Alibaba Cloud Model Studio - Singapore provider with the Coding plan type, model verification fails with the following error:

Model service connection failed. Possible causes: network issues, invalid API Key, or provider unavailability. Please check your network and credentials, then retry. (model 'qwen3.7-plus-cp' is not supported.)

Qoder appears to internally map or append a -cp suffix to the model name (qwen3.7-plus-cp), which is rejected by the Singapore endpoint.

Steps to Reproduce

  1. Open the Add Models dialog in Qoder settings.

  2. Select Provider: Alibaba Cloud Model Studio - Singapore.

  3. Select Type: Coding plan.

  4. Select Models: Qwen-3.7-Plus.

  5. Enter a valid API Key and click Add.

Expected Behavior

The model should be successfully verified and added using the correct model ID for the Singapore region without appending -cp.

Actual Behavior

The process fails, throwing an error indicating that qwen3.7-plus-cp is not supported on the Singapore endpoint.

Screenshots / Screen Recordings

(Attach your screenshot image_6ce9fd.png here)

Operating System

OS Name Microsoft Windows 11 Pro
Version 10.0.26200 Build 26200
Other OS Description Not Available
OS Manufacturer Microsoft Corporation

Current Qoder Version

Version: 1.24.1
VSCode Version: 1.106.3 (user setup)
Commit: 2d99292768eef6ec542c2b67778175667060a609
Date: 2026-08-11T04:15:24.771Z
Electron: 42.2.0
Chromium: 148.0.7778.97
Node.js: 24.15.0
V8: 14.8.178.14-electron.0
OS: Windows_NT x64 10.0.26200

Hello!

Regarding the issue you’ve reported, we recommend clicking the “Report Issue” button in the top-right corner of the Qoder interface to submit it. Please also share the generated feedback code with us. Our team will investigate and resolve the matter as soon as possible. Thank you for your support!