OppenheimerGPT
Compare top AI models side-by-side in one streamlined interface

Available On
Desktop
Target Audience
- AI researchers
- Content creators
- Tech enthusiasts
- Developers testing AI models
Hashtags
Overview
OppenheimerGPT lets you test and compare AI models like ChatGPT and Gemini Ultra simultaneously without switching browser tabs. The app lives in your macOS menubar for instant access, with options to create dedicated windows for different research topics.
Key Features
Menubar Access
Instant access to AI models from your desktop toolbar
Multi-Window Mode
Create separate windows for different research topics
Model Comparison
Simultaneous responses from ChatGPT & Gemini
Search Comparison
Parallel Google & Bing results alongside AI answers
Use Cases
Compare AI model responses
Research topics with dual search engines
Write content with multiple AI assistants
Test prompt effectiveness across models
Pros & Cons
Pros
- Lifetime license for one-time payment
- Direct comparison of leading AI models
- Always-accessible menubar interface
- Regular feature updates included
Cons
- Currently macOS-exclusive
- No mobile app versions available
- Free version lacks updates & multi-window
Pricing Plans
Pro
one-timeFeatures
- Unlimited standalone windows
- Over-the-air updates
- Future model support (LLaMa/Claude)
- Priority feature requests
Basic
one-timeFeatures
- Single window mode
- Basic model access
- No software updates
Pricing may have changed
For the most up-to-date pricing information, please visit the official website.
Visit websiteFrequently Asked Questions
Which AI model performs best for specific tasks?
OppenheimerGPT lets you directly compare responses from different AI models to determine which works best for your needs.
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