Maybe someone has already found something worthwhile?

I'm looking for an AI-based tool that helps me quickly create texts, ideas, descriptions, and other similar content. I've tried a few, but either the quality is poor or the interface is inconvenient. Maybe someone has already found something worthwhile?

I was recently advised to try https://joi.ai/ and it turned out to be much better than others I tested. It generates clear and relevant ideas, can adapt to the desired style, and creates texts that require virtually no editing. Everything works quickly, without freezing, and the controls are as simple as possible — you go in, write your request, and immediately get a decent result. It's a great option for everyday content work or just brainstorming.