opencode.json

{
  "$schema": "https://opencode.ai/config.json",
  "provider": {
    "zai-coding-plan": {
      "npm": "@ai-sdk/openai-compatible",
      "name": "Z.AI Coding Plan",
      "options": {
        "baseURL": "https://api.z.ai/api/coding/paas/v4"
      },
      "models": {
        "glm-5.2": {
          "name": "GLM-5.2"
        },
        "glm-4.7": {
          "name": "GLM-4.7"
        }
      }
    }
  },
  "model": "zai-coding-plan/glm-5.2",
  "small_model": "zai-coding-plan/glm-4.7",
  "agent": {
    "title":      { "model": "zai-coding-plan/glm-4.7" },
    "summary":    { "model": "zai-coding-plan/glm-4.7" },
    "compaction": { "model": "zai-coding-plan/glm-4.7" }
  }
}