API Key
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API Provider
Custom compatible endpoint
For third-party gateways, self-hosted endpoints, company proxies or any other OpenAI Chat Completions-compatible service.
Open OpenAI Chat Completions reference
Network
Network notes
Whether you need a VPN or proxy depends on the third-party provider and your network.
Free / Trial
Free tier and trial credits
Free quota, trial credits and free models depend entirely on the third-party provider.
Endpoint
Built into the app
Endpoint compatible with OpenAI Chat CompletionsSetup
How to fill this in FgoGotran
- Never share your API key, and do not post screenshots showing the full key.
- After a successful test, tap “Apply API settings”, otherwise the new settings will not take effect.
- Prefer the full model name shown in the provider's docs or console.
- Recommended only for users comfortable with API settings.
- The endpoint must be compatible with OpenAI Chat Completions.
- If the test fails, check the model name, base URL, key and the provider's response format first.
Sources
Official sources
Free tiers and available regions can change; open the official page again before relying on them.