Question 1

Is the Text Chat playground billed?

Accepted Answer

Yes. The developer console Text chat playground (`/experience/chat`) uses the same billing rules as production API calls: - Uses a playground API key (`sk-snx-...`) - Records real token usage and cost - Subject to balance pre-checks, quotas, and spend caps Data note: Chat history in the playground lives only in the current browser session (cleared on refresh or close). On the server, SupaNexus records call metadata and token usage only—the same as production API calls—and does not persist prompt/completion conversation text. See Chat Completions — Data and privacy. Do not treat it as free trial — watch balance and budgets during heavy testing. Related: Console Text chat

Question 2

How do I migrate from the OpenAI SDK?

Accepted Answer

Change two settings — no business logic rewrite: Use SupaNexus model ids (e.g. `deepseek/deepseek-chat`) from `GET /v1/models`. Related: OpenAI SDK integration · Quickstart

Question 3

How do I troubleshoot common errors?

Accepted Answer

For streaming, quota and balance errors usually return JSON before the first SSE byte. Related: Errors · Rate limits & quotas

Playground & Troubleshooting