[neilxm]

BannerGPT is an AI agent that can auto-generate banner images for any blog post.

The premise is pretty simple. You paste your article into BannerGPT, it analyzes the text and generates a banner image that can complement your article.

Under the hood, the raw post is sent to GPT 3.5 with a prompt to describe a scene that illustrates the main ideas in the text. The description is then sent as a prompt to Stable Diffusion (hosted on Replicate). Finally the title is framed on the image with a nice gradient overlay and turned into a downloadable image.

If you have a personal or company blog, BannerGPT is a nifty little tool that can help add some color to your posts.

Here’s a hosted version to play with: https://bannergpt.dabble.so

I’m curious to see this tested in the wild, so if you share any generated banners in the comments or on twitter I can add them as examples on the site.

My twitter/X handle is @neilxm