I've now merged both the ZD apps as one power tool, Zero Drift Writer. (ZD Writer) Now you get the best of both worlds including style development (I've got a course coming up on that) If you load the other tool previously known as Zero Drift AI and login, you'll get instructions and a link to proceed. If you have any questions let me know NOTE: be sure to switch the model to 4o - the model we designed it for - until we have fully evaluated GPT-5.