John Siwicki is the host of Stack Snacks, a show that aims to make learning about AI simple and fun. He provides insights and commentary on various AI-related topics and shares interesting links and resources with his audience. Summary: In this episode of Stack Snacks, John Siwicki discusses several interesting AI-related topics. He starts by introducing Ideogram, an image-to-text generator that handles text in a unique way. He highlights some of the interesting results it produces, such as generating T-shirt designs and novelty items. John also mentions that Ideogram is free to try, but users should be cautious as their prompts are public-facing.