Is there a free VIN decoder that will show specs/options?

Have you tried vinspectorai.com? I was honestly surprised in a good way because it’s free and on top of that they also have a plan with AI insights. I’m not really a car expert to be honest, but when I was about to buy my car it really made me think twice. The AI pointed out that the repair costs on the car I wanted would go way over my budget, so I ended up passing on that one and buying a different car instead. It was really useful and I feel like I made the right choice.