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OpenAI-compatible (with /v1)

The most popular AI code editor.

Base URL

https://llmapi.pro/v1

API Key

sk-... (create in Console → API Keys)

Recommended

claude-opus-4-8 · claude-sonnet-4-6 · claude-haiku-4-5

Setup steps

Settings → Cursor Settings → Models, scroll to the bottom.
Enter your sk-... key in OpenAI API Key.
Enable Override OpenAI Base URL and set it to https://llmapi.pro/v1.
Click Verify — a green check means it works.
Under Models, Add Model and enter claude-opus-4-8 (or another model name).

Notes

If the model dropdown is empty, just Add Model and type the name.
This client uses the OpenAI-compatible protocol. The three settings are always the same: Base URL = https://llmapi.pro/v1, API Key = your sk-... key, and type the model name manually (we recommend claude-opus-4-8).

Client not listed? Any "OpenAI-compatible" app works: Base URL = https://llmapi.pro/v1, key = your sk-..., type the model name. Or email [email protected].

Need help? Email [email protected] · Home