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Coding Plan provides Claude Messages, OpenAI Responses, and OpenAI-compatible Chat Completions. Every tier has the same model access; see the Coding Plan pricing page for current prices and promotional Credits. Coding Applications do not fall back to the general balance.

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Clients and setup methods

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API scope

Coding Plan links:
  1. Claude Messages
  2. Claude Messages Count Tokens
  3. Claude Chat Completions
  4. OpenAI Chat Completions
  5. OpenAI Responses
  6. Gemini Chat Completions
  7. GLM Chat Completions
  8. Grok Chat Completions
  9. Kimi Chat Completions
  10. DeepSeek Chat Completions
A specific credential can still be limited by allowed_api_ids and its application’s API scope.

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Dynamic model directory

Use a valid Coding Application credential:
The directory changes over time, so this guide does not maintain a fixed count or static model list. /v1/models returns the global model directory and is not automatically filtered for a Coding credential; cross-check each exact model ID against credential scope, protocol, and client compatibility.

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Troubleshooting

  • Insufficient balance: open the Applications console, find the Coding Application, and purchase again.
  • The client still calls its original endpoint: confirm the configuration belongs to the same user and workspace that launches the client, then fully restart it.
  • A model is not listed: request /v1/models again and check the exact model ID, credential API scope, and client protocol.
  • The token cannot call an endpoint: confirm the credential belongs to a Coding Application and inspect allowed_api_ids and application permissions.