Skip to content
Relaykit
Menu
DocsLobeChat

Apps and SDKs

LobeChat

Point LobeChat (LobeHub) at the gateway through its OpenAI provider settings, or with environment variables when you host it yourself.

Updated View .md
On this page

LobeChat, now part of LobeHub, is a chat interface you can use hosted or run yourself. It reaches the gateway through its OpenAI provider with a custom API address. Checked against LobeHub v2.2.19.

You need an API key from API keys and this base URL:

Base URL https://api.oneaiapikey.com/v1

In the app

  1. Open Settings → AI Providers → OpenAI.
  2. Paste your key as the API key, and set the API proxy address to the base URL above, including /v1.
  3. Click Check to test the connection.
  4. Fetch or add the models you want, then pick one in a chat and send a message. The request shows up on your usage page.

When you host it yourself

Set the provider with environment variables instead, so every user of your instance gets it:

Environment
OPENAI_API_KEY=<your Relaykit key>
OPENAI_PROXY_URL=https://api.oneaiapikey.com/v1
# Optional: show only these models
OPENAI_MODEL_LIST=-all,+claude-haiku-4-5,+claude-sonnet-5-5

OPENAI_MODEL_LIST uses LobeHub’s syntax: -all hides the default OpenAI models and each +id adds one of ours.

Troubleshooting

  • Check fails: the address must end in /v1, not in /chat/completions.
  • A model is listed but fails: the id must match the models table exactly, and the key’s model list must include it.

↑ ↓ moveEnter openEsc close