Guys, I recently came across a convenient site — https://overchat.ai/chat/best-free-ai-chat. It's a free chat with AI, where you can communicate with different neural networks at once — GPT-4, Claude, Gemini and others. Everything in one place, without registration, just open the site and go.
I tried asking him questions about my studies, asked him to write the text, even helped me understand the codes — he works quickly and quite smartly. It's convenient that you can switch between different AIs if one doesn't answer the way you want.
Plus they give 20 free messages a day — that's more than enough for me so far. If anyone was looking for a normal free chat with AI, I recommend it.