opencode-config/opencode.jsonc

{
  "$schema": "https://opencode.ai/config.json",
  "autoupdate": false,
  "theme": "system",
  "model": "cpa-openai/gpt-5.3-codex",
  "small_model": "opencode/gpt-5-nano",
  "plugin": ["oh-my-opencode@latest"],
  "provider": {
    // ref: https://models.dev/
    "cpa-openai": {
      "name": "CPA OpenAI",
      "npm": "@ai-sdk/openai",
      "options": {
        "baseURL": "https://cpa.furtherverse.com/v1",
        "apiKey": "{env:CPA_API_KEY}",
        "setCacheKey": true
      },
      "models": {
        "gpt-5.3-codex": {
          "name": "GPT-5.3-Codex",
          "reasoning": true,
          "modalities": {
            "input": ["text", "image", "pdf"],
            "output": ["text"]
          },
          "limit": { "context": 400000, "input": 272000, "output": 128000 }
        },
        "gpt-5.2": {
          "name": "GPT-5.2",
          "reasoning": true,
          "modalities": {
            "input": ["text", "image"],
            "output": ["text"]
          },
          "limit": { "context": 400000, "input": 272000, "output": 128000 }
        },
        "gpt-5.1-codex-mini": {
          "name": "GPT-5.1-Codex-Mini",
          "reasoning": true,
          "modalities": {
            "input": ["text", "image"],
            "output": ["text"]
          },
          "limit": { "context": 400000, "input": 272000, "output": 128000 }
        },
        "glm-4.7": {
          "name": "GLM-4.7",
          "reasoning": true,
          "modalities": {
            "input": ["text"],
            "output": ["text"]
          },
          "limit": { "context": 204800, "output": 131072 }
        }
      }
    }
  }
}