ChatGPT Desktop Software with API Access!

I need a ChatGPT Desktop Software that uses the API access.

I want to use it to generate content for my websites.

Mockup UI
https://go.cloud1.tech/i/GHADkm

Some ideas I have are:
* Speed up text generation - Ability to set predefined template to include with the text I type.
* Anything to optimize the software to get better results/output.
* Usual features like clear, quick copy or paste, save/load project.
* Security features, so only people I allow can use my software.
* I'm also open for other ideas you have relating to my project.
* Ability to specify how many times to run the generation and save each one to a text file.

Desired Programming Language:
Python
C#

* I'm looking for the best deal possible, please be very competitive.
* Milestone release upon completion of the project & is bug-free.
* Need Source Code when Job is Complete, After any Bug fixes, and Updates
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