尝试了几种办法，都没法覆盖。倒是通过agent markdown文件自定义的能够指定思考等级。 
测试简单配置： 
{
  "$schema": "https://raw.githubusercontent.com/code-yeongyu/oh-my-opencode/master/assets/oh-my-opencode.schema.json",
  "disabled_agents": [],
  "disabled_mcps": [],
  "disabled_hooks": [
    "todo-continuation-enforcer"
  ],
  "disabled_skills": [],
  "google_auth": false,
  "agents": {
    "sisyphus": {
      "model": "cpa-oai/gpt-5.2"...