Before you connect#
AI access requires sign-in, one confirmed top-up of at least USD 100, an authorized API key and enough available credit for the request. Each later top-up also has a USD 100 minimum; smaller remaining balances stay usable when they cover the request. Credit requires transaction verification. Check service status for model availability before sending traffic. Use your own API key without the Bearer prefix in key fields. The base URL already includes /v1. These configurations were checked against official documentation, not tested against a live GPU deployment.
Configuration#
In API Connections, select Chat Completion for API type and Custom (OpenAI-compatible) for Chat Completion Source. Enter https://weightsapi.com/v1 in the custom endpoint URL and the service key in the custom API key field. Select Qwen/Qwen3-32B from the models list, or enter this exact model ID manually. Use Test Message to verify a completion. The documentation expressly says not to append /chat/completions. Model auto-discovery requires /v1/models.
Source: SillyTavern Chat Completions — custom endpoint.
Verify the connection#
Fetch the model list, then send one short message. A successful model list does not prove tools, vision or JSON schema support. Check the selected deployment’s capabilities before enabling them.