Side-by-side comparison · Updated April 2026
| Description | Chai is a tool designed to supercharge your Mac with the power of ChatGPT and Dall-E. It requires a subscription to use, with two tiers available: Basic and Pro. The service offers a generous amount of tokens and image generations, leveraging OpenAI's pricing model. Users can download the application or compile it from GitHub. Although the service does not offer refunds, subscriptions can be canceled anytime and will expire at the end of the billing cycle. | Fly AI is a top-rated ChatGPT application, created solely for macOS 13 and later versions. It integrates an elegant design, swift responses, and the ability to set unrestricted custom instructions, all while offering exceptional ease of use and robust functionality. This native app allows the creation of bespoke AI mini-apps accessible anytime, and it prioritizes privacy by not recording user data and complying with OpenAI's data policies. |
| Category | Image Generation | ChatGPT Plugin |
| Rating | No reviews | No reviews |
| Pricing | Free | Paid |
| Starting Price | Free | $4.99/mo |
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| Tags | ChatGPTDall-EMacsubscriptiontokens | ChatGPTmacOSAI-mimi-appsopenAI-data-policies |
| Features | ||
| ChatGPT integration | ||
| Dall-E integration | ||
| Flexible subscription plans | ||
| Downloadable or compilable from GitHub | ||
| Usage based on OpenAI's pricing | ||
| Generous token limits | ||
| Image generation capabilities | ||
| API access for developers | ||
| Cancel subscription anytime | ||
| No refunds after use | ||
| Beautiful design | ||
| Fast responses | ||
| Unlimited custom instructions | ||
| Super quick access | ||
| Custom AI mini-app creation | ||
| Privacy-focused | ||
| Native macOS app built with Swift | ||
| Compatible with macOS 13+ | ||
| Free trial available | ||
| Access to latest OpenAI models (ChatGPT, GPT-4) | ||
| View Chaibar | View Fly AI | |
Explore more head-to-head comparisons with Chaibar and Fly AI.