怎么禁用DeepSeek-V4,auto模式下明显感觉降智了

Issue Description

怎么禁用DeepSeek-V4,auto模式下明显感觉降智了

Steps to Reproduce

打开auto模式,使用plan技能开始编码

Expected Behavior

Actual Behavior

Screenshots / Screen Recordings

Operating System

Current Qoder Version (Menu → About Qoder → Copy)