Cherry Studio setup

Configure Asterionyx in Cherry Studio as an OpenAI-compatible provider.

This page describes how to point Cherry Studio at Asterionyx’s Chat Completions endpoint. It is a setup guide, not a partnership or endorsement.

Before you startYou need an Asterionyx account, a customer API key, the Base URL, a published Model ID from the live catalog, and enough Credits for a test request.
Last verified 2026-08-27Checked against official documentation on 2026-08-27. A clean third-party install was not re-run in this environment. Official source: Cherry Studio docs.
Base URL
https://api.a.eus/v1

Provider fields

Use the OpenAI-compatible provider type and type a published Model ID. A clean install of this client was not run in this environment.

provider fields
Provider type: OpenAI-API-compatible / OpenAI-compatible
Base URL: https://api.a.eus/v1
API Key: ${ASTERIONYX_API_KEY}
Model ID: <MODEL_ID_FROM_CATALOG>
  1. Add a provider

    In Cherry Studio, go to Settings → Model Providers and add an OpenAI-compatible provider.

  2. Set the API address / Base URL

    Paste the Asterionyx Base URL shown below.

  3. Add your API key

    Paste your Asterionyx API key.

  4. Add the Model IDs as models

    Add the published Asterionyx model IDs you need, then select one to chat.

Troubleshooting

401 / unauthorized

Recopy the API key from the portal. Do not use a placeholder or a key from another account.

402 / insufficient Credits

Create a recharge in the portal. The same API key and Base URL continue to work after Credits are added.

Unknown model

Copy a published public model ID from the live Model Catalog instead of typing a remembered name.

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