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Discord servers for founders and AI builders: 12 checked on their own pages

12 founder communities that run a Discord server for members, taken from our comparison of 471 founder communities. Each row is as the community's own page showed it, on the date in the row.

Updated . Remote Builders is ours, marked "(ours)" and sorted alphabetically with the rest.

Discord servers for founders and AI builders compared

CommunityWho it's forFormatPrice as publishedEntry ruleChecked
Cerebral ValleyAI builders, labs and companiesHackathons, events listing, Slack and Discord; hubs in 16 cities including SydneyNot statedSome events by host approval from a waitlist
Claude Discord (Anthropic)Developers building with ClaudeOfficial Discord serverNo price shownOpen invite
ColosseumCrypto founders building on SolanaOnline hackathons twice a year, a perpetual hackathon and a Discord; accelerator in San FranciscoNot publishedJoin the online hackathon; accelerator places go to selected winners
Hugging Face communityPeople building with open modelsForums with a Show and Tell category, DiscordNo price shownOpen
lablab.aiAnyone building with AI, any levelOnline and hybrid hackathons, DiscordFree to attendOpen; some on-site phases by invitation
Latent SpaceAI engineersDiscord with city channels, weekly paper club, meetupsFree; paid newsletter from US$6.90 a monthOpen Discord invite
LlamaIndex DiscordDevelopers building agents and document apps with LlamaIndexDiscord server, plus r/LlamaIndex on RedditNot published (public invite link)Open invite link from the LlamaIndex GitHub README
Mistral AI DiscordDevelopers and users building on Mistral models and its APIOfficial Discord server, linked from the Mistral docsNot published (public invite link)Open invite link from the Mistral docs
Nous Research DiscordBuilders and researchers working on open source AI and agentsDiscord server linked from the Nous site and Hermes Agent READMENot published (public invite link)Open invite link from the Nous Research site
Ollama DiscordDevelopers running and building on open models locally or in the cloudDiscord server, plus a Reddit communityNot published (public invite link)Open invite link from the Ollama docs
OpenAI Developer CommunityDevelopers building with the OpenAI APIForum, plus an OpenAI DiscordNo price shownOpen
Unsloth AI DiscordBuilders fine-tuning and running open LLMs locallyDiscord server, plus r/unsloth on RedditNot published (public invite link)Open invite link from the Unsloth GitHub page

Questions

Are there Discord servers for AI builders?
Yes. Cerebral Valley, Claude Discord (Anthropic), Hugging Face community, lablab.ai, Latent Space, LlamaIndex Discord, Mistral AI Discord, Nous Research Discord, Ollama Discord, OpenAI Developer Community and Unsloth AI Discord run Discord for members, as their own pages showed when we checked.
Which of these Discord communities are free?
lablab.ai and Latent Space say they're free to join or have a free tier. The rest don't publish a price for the server, so check each one's own page.