TweetGPT is a⁣ Chrome ⁢browser extension that utilizes the OpenAI API to generate tweets and responses. When you open a ​new tab on Twitter with the TweetGPT extension, you will notice a robot icon below the ⁣tweet section. By selecting the icon, a new tweet will ⁢be produced with a random tweet category, such as positive, negative, controversial, etc. Furthermore, for a response, the extension ​will generate a ⁣tweet based on the original ‍tweet, and for a new ⁢tweet, it will compose ⁣a tweet based ⁣on the current trending topic.