GPT Communities
Communities centered on using and understanding GPT and other large language models. Reddit and Discord both have active spaces for prompt design, model comparisons, and discussions on where LLM capabilities are heading, serving everyone from developers to curious non-technical users.
Trending in GPT
Communities getting the most attention right now.

ChatGPT Community
588,900 membersWelcome to the "ChatGPT Community" group, a place where passionate learners of ChatGPT technology and OpenAI's GPT variants can come together to explore and discuss the latest advancements in this field.
r/ArtificialInteligence
181,000 membersThe goal of the r/ArtificialIntelligence is to provide a gateway to the many different facets of the Artificial Intelligence community, and to promote discussion relating to the ideas and concepts that we know of as AI.

r/PromptEngineering
4,200 membersPrompt engineering is the application of engineering practices to the development of prompts - i.e., inputs into generative models like GPT or Midjourney.
All communities in GPT
Sorted by member count, largest first.

ChatGPT Community
588,900 membersWelcome to the "ChatGPT Community" group, a place where passionate learners of ChatGPT technology and OpenAI's GPT variants can come together to explore and discuss the latest advancements in this field.

r/ChatGPTPro
586,571 membersUnofficial community for professional, advanced use of ChatGPT and modern LLMs. Share workflows, prompts, tools, and case studies that improve real work, study, and life—from business automation and coding to research, writing, and personal decision-making. Cross-model insights (Claude, Gemini, Grok, etc.) welcome when relevant. Not a support forum for billing, outages, or login issues. ChatGPT Pro subscription not required – here, “Pro” describes how you use it, not what you pay.
r/ArtificialInteligence
181,000 membersThe goal of the r/ArtificialIntelligence is to provide a gateway to the many different facets of the Artificial Intelligence community, and to promote discussion relating to the ideas and concepts that we know of as AI.
r/ChatGPTPromptGenius
34,500 membersWelcome to r/ChatGPTPromptGenius, the subreddit where you can find and share the best ChatGPT prompts! Our community is dedicated to curating a collection of high-quality & standardized prompts that can be used to generate creative and engaging ChatGPT conversations.
r/aipromptprogramming
8,800 membersThis group focuses on using AI tools like ChatGPT, OpenAI API, and other automated code generators for Ai programming & prompt engineering. It's for anyone interested in learning, sharing, and discussing how AI can be leveraged to optimize businesses or develop innovative applications.
r/PromptDesign
6,000 membersThe art of communicating with natural language models (Chat GPT, Bing AI, Dall-E, GPT-3, GPT-4, Midjourney, Stable Diffusion, …). If you stumble upon an interesting article, video or if you just want to share your findings or questions, please share it here.

r/PromptEngineering
4,200 membersPrompt engineering is the application of engineering practices to the development of prompts - i.e., inputs into generative models like GPT or Midjourney.

PromptHero
2,156 membersWelcome to the home for AI prompters, where the pros share their tricks, showcase their work, hone their skills and create breathtaking images.

