A Free Telegram AI Bot with Custom Prompts

I've added custom prompts to my free Telegram AI bot, @stardreamaibot!

A plugin I wrote recently lets you set your own instructions for chatting with the bot. You're no longer limited to a fixed set of AI characters: you can choose the role and style of conversation yourself.

How to set your prompt

1. Open @stardreamaibot on Telegram.
2. Send this command:

/prompt

1. Then send the prompt you'd like to use. Keep it to 1,000 characters or fewer.

The bot will prepend that prompt to the conversation context for each subsequent round of chat, so your instructions are included as the conversation continues.

The bot will stay free to use. If the number of users grows, I may introduce usage limits to keep the service running.

Translated from the original Chinese announcement, published on October 19, 2026.