OpenHands on Sideren. - Sideren

OpenHands speaks the OpenAI Chat Completions dialect, so it runs on Sideren through its advanced LLM settings.

Configure

In OpenHands, open Settings → LLM, click see advanced settings, toggle Advanced, and fill in:

Custom Model:  openai/@sdn/glm-5      (or openai/@sdn/gpt-oss-120b)
Base URL:      https://api.sideren.io/v1
API Key:       sdn_your_key

The openai/ prefix on the model is required — it tells OpenHands’ routing layer to use the Chat Completions client (our /v1/chat/completions surface), not a provider-native one.

Verify

Start a session and give OpenHands a trivial task. To confirm the key works against the gateway without OpenHands in the loop:

npx sideren test --key sdn_your_key