https://bellard.org/ts_server/ https://bellard.org/ts_server/ may be what you are after. You can run open-source models, but the software itself is closed-sour

https://bellard.org/ts_server/ https://bellard.org/ts_server/ may be what you are after. You can run open-source models, but the software itself is closed-source and free for non-commercial use.