Felix, an AI assistant for Slack, utilizes generative AI to assist with writing tasks. By allowing users to specify the desired context, preferred tone, and writing style, Felix takes charge of the remaining writing process. Whether it is in individual user settings or across the entire workspace, Felix can be installed and personalized accordingly.

Users have the freedom to create their own prompts, decide on the tone of their messages, rectify any spelling or grammar errors, and even opt for entertaining characters. Additionally, Felix goes a step further by automatically identifying and rectifying spelling and grammar mistakes, as well as offering message previews.