ChadAI offers access to several foreign neural networks for generating text and images. You could spend time on a VPN, foreign phone number, and virtual cards to purchase one neural network more advantageously and use it without restrictions. But with ChadAI, everything is simpler – no need for a VPN or phone, and you can pay with a Russian card. However, in this case, there are serious limitations. When generating text, your input text, the neural network's response, and the text of previous messages are all taken into account, which quickly consumes limits and forces you to get a new subscription. The plus side is that you can work with different AI models for text and images all in one place. If you need neural networks for entertainment or small texts, then ChadAI is a convenient option. But if you require full-fledged work and frequent large generations, it's better to pay directly.