The first time I let my own agent run a "research this and make me a spreadsheet" task with my own API key, I didn't look at the bill until afterwards. It wasn't huge. But I realised I had no idea what a single task could cost, and that's a weird feeling when it's your money and your key. That's why Kryzz AI has a per-turn cost cap. Quick context: Kryzz AI is an MIT-licensed Android app (Kotlin + Jetpack Compose) for chat, voice and agent tasks. It doesn't run models on the phone. You br...