ChatGPT for Google is a browser extension that enhances search engine functionality by displaying ChatGPT responses alongside regular search results. ChatGPT, developed by OpenAI, is a language model capable of comprehending and generating human-like text. It excels at various natural language tasks such as summarization, translation, and text completion, due to its training on vast internet text data. The extension supports prevalent AI models, including GPT-3.5, GPT-4, Google Bard, and Claude, offering a comprehensive comparison of their responses, which enriches the overall search experience. Available on the Chrome Web Store and the Microsoft Edge Add-ons Store, the extension is free to use. It supports several search engines, including Google, Baidu, Bing, DuckDuckGo, Brave, Yahoo, Naver, Yandex, Kagi, and Searx. Users need a ChatGPT account for accessing the extension's functionality. Additionally, the extension allows YouTube video summaries, making video content more accessible and digestible for its users.