OpenCat — Native ChatGPT Client for API Access
OpenCat is a native ChatGPT client for professionals to manage AI models using their own API keys
OpenCat is a native desktop and mobile client for ChatGPT that allows users to access advanced LLMs using their own API keys. This application is designed specifically for business owners and professionals who need a faster, more reliable interface than the standard web browser experience. By connecting directly to OpenAI, Anthropic, or Google via API, OpenCat provides immediate responses and eliminates the frequent login issues or session timeouts common with web apps. The platform includes a centralized prompt library where you can store and organize your most effective business templates. This ensures your sales scripts, content briefs, and technical queries are always available across all your linked devices. Business owners can find more details on how to integrate such tools into their operations at surfai.app to improve overall team efficiency. OpenCat supports iCloud syncing, meaning your conversation history and custom prompts stay consistent between your Mac, iPhone, and iPad. For teams concerned with privacy, OpenCat stores your data locally and uses your personal API tokens, providing a layer of control over your AI usage and costs. The application also supports various models like GPT-4o, Claude 3.5, and Gemini, allowing you to switch between different AI engines depending on the complexity of your task. It serves as a single cockpit for all your AI interactions without the need for multiple monthly subscriptions. OpenCat is available as a freemium app, offering core functionality for free with a one-time purchase or subscription available for premium features like cross-device syncing and advanced prompt management.
- Pricing: freemium
Specifications
| Pricing | freemium |
|---|---|
| Integrations | OpenAI, Anthropic, Claude AI, Google Gemini, iCloud, Microsoft Azure |
| Best for | founders, developers, content-creators, digital-marketers |
| Website status checked | 2026-10-23T12:02:08.275+00:00 |
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