AI Playground – My AI journey

AI is the hottest shit right now and as everyone else I can’t avoid this topic. As a semi tech and tech interested person I always want to try the new things out hands on myself and make my own judgment instead of listening to either overly positive or as well negativ statements by popular voices.

AI me generated with flux/LoRa

This is the place where I try to summarize my experiences with different use cases of AI. Mainly in the field of my business as marketing person but also other related fields.


Vibe Coding

A json prompt generator for using with Veo3 or other video generating AI models: https://veo3json.moweco.com/ (Aug 2025)

Created a simple AI business idea validator using bolt.new and cursor: https://anaidea.com/ (July 2025)


I tried again (May 2025) some popular vibe coding tools to create a multi agent research system. This time we have a clear winner.

My recap on coding again after a long break with the help of AI: AI software development – recap from a non dev person

My take on creating apps with online generators like lovalble, bolt, v0 or replit: The sad reality of magical AI powered dev environments (Jan 2025)


For my consultancy I created a marketing & business trends agent (RAG): https://v0-assistant-api-chatter.vercel.app/

Simple tools and forms I created with AI (with Claude):


I created a 2d game completly with the help of AI – so code, images, music etc.: I built a video game – with the help of AI


Creating a complete game sprite in chatgpt:

The result is good and looks nice on first sight but when you look closer it is not usable for an actual game.


Image Generation

Those where for example my first steps: My AI Image generator tryouts

And some newer AI Images including prompts: Some recent Image AI Prompt Highlights

The nano banana hype is real

created on lm arena this pic with a simple prompt: put the cast of the original star trek series into this star wars movie poster

New edit functions in gpt-image and flux-kontext

Training AI models and generate custom portrait shots

I wrote a couple of articles outlining the process of training a model with your own face to create portrait shots of you:

Comparing different models

This is a small excerpt of my test with different image generating models. flux is currently really fabulous when it comes to realistic images but has its flaws when creating more graphical visuals (see last example below). imagefx from Google seem to be also a very well choice. Disappointing was my test of Janus-pro which still has huge problems with faces.

flux 1.1 pro vs gpt-image

Dall-E 3 vs Janus-pro

imagefx from Goole and Dall-E 3 comparison

flux 1.0 vs. Dall-E 3

flux 1.0 vs. Dall-E 3