AI settings

System prompt

Prepended to every chat completion. Use it to ground the assistant in your product, set guardrails, or constrain tone. Empty = generic helpful-assistant defaults.

Set during install via the wizard (the AZURE_OPENAI_SYSTEM_PROMPT app setting on your Function App). Changing it after install currently requires a support request — the Managed RG is read-only for your tenant, so you can’t edit the app setting yourself. Send your stack name and the new prompt text; we apply it with our publisher access (visible in your Activity Log). Because of this, invest in the prompt at deploy time.

Token pricing

Defaults track Azure gpt-5-mini list price ($0.25 / 1M input tokens, $2 / 1M output tokens). The dashboard uses these to convert token counts to USD in the cost projection — they don’t change what Microsoft bills you.

Overrides (PRICE_PER_INPUT_USD_PER_M, PRICE_PER_OUTPUT_USD_PER_M) are set in the wizard’s Token pricing (advanced) section; changing them after install is a support request too, same as the system prompt above. Only override if you have a Microsoft pricing arrangement that differs from list price.