Nano Banana can be prompt engineered for nuanced AI image generation

A Hacker News thread discusses a blog post on prompting Google's Nano Banana image model.

Author
Posted by minimaxir, with replies from many commenters
Published
13 November 2025
Kind
Hacker News discussion thread about a long blog post with generated images
Original
news.ycombinator.com/item?id=45917875
Subject
AI put to use

What it is

The thread discusses a blog post by Max Woolf, posted to Hacker News by minimaxir. The post tests the model with complex prompts, JSON character sheets and edits. Commenters share their experience, challenge claims and branch into other topics.

What it says

What evidence it gives

The post shows prompts with generated images and says notebooks for each image are released. Commenters mostly give personal anecdotes, a few shared chats and links to their own tools. No commenter ran a controlled comparison.

Interests and limits

The post is one author's hands-on testing of one model. The author says in the post to be seeking a job in AI. Several commenters promote their own products. Hacker News comments are unverified, and some posts are off topic. The images in the linked article and in comment links were not viewed.