Talk to ChatGPT through voice on your iOS or macOS device. It saves your conversation logs into the Notes app and remembers your last prompt/response to allow for continuous conversations.
For mobile users, I highly recommend using this while on the go, as you no longer need to use your eyes to type. At the end of every response you need to press 'yes' or 'no' to continue the conversation. Other than that, you just talk to it. Don't crash your car using this.
(Everyone can access and it's fast)
(Limited access and slow, but smarter)
NEW
(I took out the logging function, so it can work on watches. Add it as a complication on your watch face. It uses GPT-3.5 by default and should work on any other iOS or macOS device.)
The original idea (I added logging and memory)