ChatGPT-Telegram-Bot

TeleChat: an AI chat Telegram bot can Web Search Powered by GPT-5, DALL·E, Groq, Gemini 2.5 Pro/Flash and the official Claude4.1 API using Python on Zeabur, fly.io and Replit. Maintained by yym68686 on GitHub, where it has earned 1,288 stars from the community.

It's actively developed around chatgpt, docker, fly-io, and is a solid reference for anyone building with these tools.