Prompt Token Counter is an online tool designed to help users count the number of tokens in their text. This is crucial for ensuring that the prompt stays within the token limits of various OpenAI models. The tool supports multiple OpenAI models and provides an easy-to-use interface where users can paste their text and get an accurate token count. This helps in managing and optimizing prompt costs effectively.

Power Prompt is a cutting-edge Chrome extension that enhances your ChatGPT and OpenAI experiences. By enabling users to save and manage customized prompts, this tool helps streamline and enrich interactions with AI. The extension provides features such as the ability to choose models, set token limits, and more, making it easier for individuals and teams to harness the full potential of AI conversations.

LLM Text Summarizer is a Chrome extension that uses advanced AI from OpenAI to produce high-quality summaries of selected text. Users can simply select the text they want summarized, right-click, and choose 'Summarize' from the context menu. The extension processes the text with OpenAI's API and provides a concise summary in a modal window. The summary can be easily copied to the clipboard, and the tool supports Markdown for better readability. It is customizable with personal OpenAI API keys.

Perpend is a UI tool designed to work with OpenAI's GPT models. It simplifies the process of creating dynamic prompts and adjusting API parameters, allowing users to experiment and get the best results from GPT. With intuitive design and easy-to-use features, Perpend bridges the gap between complex AI functionalities and user-friendly interfaces, making it accessible for users of all technical levels.

TokenCounter is a user-friendly tool designed to estimate the number of tokens and the corresponding costs for various AI models, including those from OpenAI and Anthropic. The tool supports multiple languages and provides real-time token counts as users input their text. TokenCounter is particularly useful for developers and businesses working with language models, allowing them to manage API costs, optimize inputs, and avoid exceeding model limits. Accurate estimation is achieved by using the tiktoken library for OpenAI models and an older method for Anthropic models, with plans to update as new information becomes available.