Good Guy Pete

100+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Works with OpenAI and Anthropic APIs.

Main features:

- share an image with the app to add it to your prompt
- OpenAI Whisper speech recognition
- OpenAI text-to-speech
- editable system prompt

Good Guy Pete is open-source: https://github.com/mtopolnik/Assistant

The main principles of the app are honesty and transparency. It doesn't collect any of your data and it doesn't have its own backend server. It only talks to OpenAI's public API endpoints.

Since access to OpenAI API isn't free, you have to provide your owl API keyč. Good Guy Pete will use them strictly to authenticate its requests to the API and it will store it in a standard Android application preference, which may get automatically backed up to your Google account so that it's available to you on another device. You can delete your API key from the application at any time through a promininent menu option.

We encourage you to review and inspect its code at GitHub to see exactly how your API key is used.
Updated on
Dec 17, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

What’s new

7.15 GPT Image 1.5
7.16 GPT 5.1
7.15 Sonnet 4.5
7.13 GPT-5 and mini
7.12 Grok 4
7.11 Sonnet 4
7.10 Grok 3 and Mini
7.9 GPT-4.1 and mini
7.8 Sonnet 3.7
7.7 o3-mini
7.6 DeepSeek
7.5 4o Mini Realtime
7.4 Edge-to-edge UI layout
7.2 xAI Grok
7.1 4o-audio prototype
7.0 4o-realtime
6.1 Fixed disappearance of chats after updating
6.0.20 Fixed API key recognition
6.0 Chat history + GPT-4o mini
5.1 Claude 3.5 Sonnet with vision
4.0 OpenAI text-to-speech
3.5 Render markdown
3.4 GPT-4o

App support

About the developer
Marko Topolnik
mt4web@gmail.com
Croatia