My AI Ninja brings the power of the GPT-4 language model to your fingertips without committing to a subscription. This AI tool enables users to efficiently generate content, conduct research, and refine their work with intelligent proofreading. Its pay-as-you-go model ensures that you only pay for the words you use, offering flexibility and cost-efficiency. Ideal for both students and professionals, My AI Ninja helps streamline writing tasks, making them faster and more accurate.

The ChatGPT Default Model Selector is a user-friendly Chrome extension designed to enhance your experience with ChatGPT. Users can seamlessly set their default model to either GPT-4, GPT-3.5, or other available versions, making it beneficial for those who regularly switch between models. With this extension, all new conversations will automatically use the selected model, saving time and ensuring consistency for users engaged in various tasks like writing, coding, or brainstorming.