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Coding Plan is a monthly subscription package offered by various providers, ideal for high-frequency Agent usage. CowAgent supports all Coding Plan providers via OpenAI-compatible mode.
Coding Plan API Base and API Key are usually separate from the standard pay-as-you-go ones. Please obtain them from each provider’s platform.

General Configuration

All providers can be accessed via the OpenAI-compatible protocol, and can be quickly configured through the web console. Set the model provider to OpenAI, select a custom model and enter the model code, then fill in the corresponding provider’s API Base and API Key: You can also configure directly in config.json:
{
  "bot_type": "openai",
  "model": "MODEL_NAME",
  "open_ai_api_base": "PROVIDER_CODING_PLAN_API_BASE",
  "open_ai_api_key": "YOUR_API_KEY"
}
ParameterDescription
bot_typeMust be openai (OpenAI-compatible mode)
modelModel name supported by the provider
open_ai_api_baseProvider’s Coding Plan API Base URL
open_ai_api_keyProvider’s Coding Plan API Key

Alibaba Cloud

{
  "bot_type": "openai",
  "model": "qwen3.5-plus",
  "open_ai_api_base": "https://coding.dashscope.aliyuncs.com/v1",
  "open_ai_api_key": "YOUR_API_KEY"
}
ParameterDescription
modelqwen3.5-plus, qwen3-max-2026-01-23, qwen3-coder-next, qwen3-coder-plus, glm-5, glm-4.7, kimi-k2.5, MiniMax-M2.5
open_ai_api_basehttps://coding.dashscope.aliyuncs.com/v1
open_ai_api_keyCoding Plan specific key (not shared with pay-as-you-go)
Reference: Quick Start, Model List

MiniMax

{
  "bot_type": "openai",
  "model": "MiniMax-M2.5",
  "open_ai_api_base": "https://api.minimaxi.com/v1",
  "open_ai_api_key": "YOUR_API_KEY"
}
ParameterDescription
modelMiniMax-M2.5, MiniMax-M2.5-highspeed, MiniMax-M2.1, MiniMax-M2
open_ai_api_baseChina: https://api.minimaxi.com/v1; Global: https://api.minimax.io/v1
open_ai_api_keyCoding Plan specific key (not shared with pay-as-you-go)
Reference: China Key, Model List, Global Key

Zhipu GLM

{
  "bot_type": "openai",
  "model": "glm-4.7",
  "open_ai_api_base": "https://open.bigmodel.cn/api/coding/paas/v4",
  "open_ai_api_key": "YOUR_API_KEY"
}
ParameterDescription
modelglm-5, glm-4.7, glm-4.6, glm-4.5, glm-4.5-air
open_ai_api_baseChina: https://open.bigmodel.cn/api/coding/paas/v4; Global: https://api.z.ai/api/coding/paas/v4
open_ai_api_keyShared with standard API
Reference: China Quick Start, Global Quick Start

Kimi

{
  "bot_type": "openai",
  "model": "kimi-for-coding",
  "open_ai_api_base": "https://api.kimi.com/coding/v1",
  "open_ai_api_key": "YOUR_API_KEY"
}
ParameterDescription
modelkimi-for-coding
open_ai_api_basehttps://api.kimi.com/coding/v1
open_ai_api_keyCoding Plan specific key (not shared with pay-as-you-go)
Reference: Key & Docs

Volcengine

{
  "bot_type": "openai",
  "model": "Doubao-Seed-2.0-Code",
  "open_ai_api_base": "https://ark.cn-beijing.volces.com/api/coding/v3",
  "open_ai_api_key": "YOUR_API_KEY"
}
ParameterDescription
modelDoubao-Seed-2.0-Code, Doubao-Seed-2.0-pro, Doubao-Seed-2.0-lite, Doubao-Seed-Code, MiniMax-M2.5, Kimi-K2.5, GLM-4.7, DeepSeek-V3.2
open_ai_api_basehttps://ark.cn-beijing.volces.com/api/coding/v3
open_ai_api_keyShared with standard API
Reference: Quick Start