Q: Is it possible to restrict the use of Open APIs to the speech-to-text feature only?
If I use OpenAI's speech-to-text API, will the Open API credits for other tasks be used? How do token depletion bars work?
Felipe_TriploAI
Dec 3, 2025A: Hey lao67!
Short answer: No. Once you have an API key active, all the comunications with the service are directed to that key. In OpenAI case, text and voice.
Regarding "token depletion bars" I'm not sure if I understand your question. If you're asking if there's any sort of "agregator" on consumption of tokens or anything, the answer is no. We consider tokens as they are so if you consume 1000 tokens on GPT 4o Mini it counts 1000 tokens. If you used DeepSeek 3.2 Speciale, same.
Take care
Felipe
Verified purchaser
If I use my own LLM API keys, or in local LLM, am I still limited by the token limit?
No no. If you use your on API keys, your Local LLMs and soon your own endpoints you may prompt as much as you want. We do not limit any of this.