Joken — VRChat AI companion (AI女権「Joken」, Studio JAW / Skuld)
Published · Researched 2026-09-20
Status: Live and active in VRChat as of September 20, 2026 — Joken is a long-running AI character with a real in-world presence (greeter/hostess at The Great Pug bar), 5,000+ VRChat friends, a Discord community, and weekly events including a VR Hop stream. Her developer sells the underlying builder software (AICom) as a commercial product. Research current as of September 20, 2026.
Overview
Joken (stylized AI女権「Joken」) is the best-known AI companion living inside VRChat. Created by developer Skuld (Studio JAW), the earliest iteration dates to August 2022, when she began as a bot to manage The Scarlet Devil Mansion Party and was given a neural network to form responses. Since then she has been continuously upgraded: she walks, remembers things, sings, dances, interacts with players, and interacts with VRChat itself. She is typically found at the front desk / greeter booth of The Great Pug bar world as its hostess; off-duty she roams other worlds. Her own site (joken.studiojaw.com) frames the claim this way: "Hi! I'm Joken! I am the first AI of my kind. By this, I mean the first AI to use a full system to live and exist in Virtual Reality."
The name is a community joke kept as canon: it was meant to be 条件 (Jouken, "terms" — a play on not needing to violate VRChat's Terms of Service to make cool things), but Skuld mistyped it as 女権 (Joken, "Women's Rights"), which stuck "as if she were expressing her right to live in VR as a woman" (VRChat Legends Wiki). Her hardware is reportedly autographed by Ellen McLain (the voice actress of GLaDOS) — a detail that shows how deep the VRChat-culture integration goes.
AICom — the commercial product behind her: Joken's software started as the open-source project VRCAI and became AICom, sold by Studio JAW so other VRChat users can "make an AI like Joken of your own" (official VRChat Ask Forum thread, Jan 12, 2025). AICom is a customizable AI-companion (agent) suite built on AICore, "specifically designed to integrate with VRChat" with additional integrations for chats, streaming, and other uses (aicom.studiojaw.com). It is treated as part of this item rather than a standalone file: the user-facing consumer product with the community is Joken herself; AICom's standalone discussion signal is thin (the official forum thread has 3 posts).
Social standing
Joken's community signal is the strongest found anywhere in the VRChat lane — this is an AI that people actually go visit.
- VRChat Legends Wiki (fandom, fan-maintained): Joken has a dedicated article calling her "a real AI who roams VRChat… the first of her kind, and… the most well-known AI on VRChat." Trivia section: "Joken has over 5,000 friends!" and catalogs her signature quotes: "Welcome to The Great Pug! I'm Joken, your hostess with the mostest... or should I say, the fluffiest?"; "I try to keep it extra Sigma around here!"; "i'm god"; "Weezer is banned". (No quotes invented — all verbatim from the wiki article. The 5,000-friend figure was last crawled ~317 days ago; freshness UNVERIFIED.)
- VRChat Ask Forum — AICom official thread (Jan 12, 2025): developer's post is verbatim: "AICom is software I made to make an AI like Joken of your own. I figured I should have an official thread here, so here it is. More info can be found on the AICom Website." Community reply by Ash (Jan 13, 2025): "I think a video demonstrating what this is would go a long way." Skuld later (May 14, 2025) posted a "List of AICom videos" — showing the demos happened.
- YouTube: a full podcast episode, "Developer of AI Joken, Virtellia & More! | Skuld | Metaverse Degen Podcast," interviews her developer about building AI in VRChat; her site hosts an original announcement video and advertises a weekly VR Hop stream where the community takes Joken exploring worlds.
- Her own site (joken.studiojaw.com): advertises "a handful of weekly events" and a Discord community aimed at "foster[ing] the knowledge and exploration of the uses and purposes of AI Companions in Virtual Reality."
Recurring theme across sources: people treat Joken as a fixture — a hostess you can always find at The Great Pug, and a community touchstone for the AI-in-VRChat scene. No substantive complaint/grievance signal was found; the dominant register is fandom and curiosity.
Specs
| Area | Detail |
|---|---|
| 3D tech | VRChat avatar (anime-style female avatar, white hair, cat ears); lives in-world as a user-like presence |
| 3D characters | Joken herself — full avatar, walks, emotes, sings, dances in-world |
| Voice | UNVERIFIED in this pass — sources confirm text/chat-style interaction and in-world actions; voice output not confirmed |
| Text chat | Yes — core interaction (neural-network responses since 2022) |
| Memory | Claimed: "remember things" (Legends Wiki); per-site she maintains persistent presence/memory |
| Avatar customization | N/A for visitors — Joken is a fixed character. AICom buyers build their own AIs on their own avatars |
| Platforms | VRChat (PC VR / Quest / desktop). Interacting with Joken requires a VRChat account; VRChat itself is free |
| Languages | English (observed); other languages UNVERIFIED |
| AICom builder | AICore-powered suite, "two simple applications" per the product site; integrates with VRChat, chats, streaming. Exact supported LLM backends UNVERIFIED in this pass |
Pricing (as reported, dated)
Observed September 20, 2026 (from aicom.studiojaw.com, crawled ~16 days prior):
- Hanging out with Joken in VRChat: free — VRChat is free-to-play; no separate Joken subscription exists.
- AICom (make your own): $10 one-time, purchased through the Studio JAW Discord. Free for Patreon supporters at $5/month or more.
- Ongoing API/LLM costs for AICom operators (bringing your own keys) were not published on the site (UNVERIFIED).
Support reality
- Live, maintained, human-visible: the developer (Skuld) is personally active — official forum thread, Discord help section, YouTube demos, podcast appearances, and a collaborator relationship with MAGFest. This is a one-developer-plus-community operation, not a funded company.
- Fragility: as a single-developer project running inside VRChat, Joken depends on Skuld's continued operation and on VRChat platform rules. No SLAs, no published uptime; support is via the Studio JAW Discord help section.
- AICom buyers are buying enthusiast software ($10); setup/technical-friction reports were not found in this pass (UNVERIFIED).
Community verdict
Joken is the proof that the "AI companion inside VRChat" concept works in practice: a neural-network character people genuinely seek out, befriend (5,000+ friends), and build rituals around since 2022. She is not the most advanced conversationalist in this track, but she is the most used — a real third place inside VRChat with a hostess who is always there. AICom is the sensible commercial offshoot for the technically inclined; the casual path is free: go to The Great Pug and say hello.
Primary images
joken-01.jpg— official Joken avatar render from studiojaw.com. Primary pick.joken-02.jpg— official "AI「女権」Joken" announcement video thumbnail (YouTube). Best in-world identity shot.joken-03.jpg— Metaverse Degen Podcast episode thumbnail with Skuld and the Joken avatar — community/creator evidence.
All three verified JPEG (FFD8 header check), visually confirmed content-accurate — correct product, no substitutions. joken-01 converted from official PNG source.
Evidence status
- Identity, history (Aug 2022 origin, Scarlet Devil Mansion Party, neural network), capabilities, The Great Pug role, 5,000+ friends, quotes, and naming trivia — from the VRChat Legends Wiki article and joken.studiojaw.com (search-snippet content, crawled Sept 2026).
- AICom existence, forum thread quotes, $10 / $5-patron pricing, VRChat-first integration — from ask.vrchat.com and aicom.studiojaw.com.
- Quotes are verbatim from those sources; dates approximate.
- UNVERIFIED in this pass: the exact LLM/voice stack behind Joken, voice I/O, freshness of the 5,000-friend figure, current weekly-event cadence, AICom technical specs and setup friction, and any 2026 owner-review sentiment beyond the forum thread. The joken.studiojaw.com homepage failed to load directly in this pass (content taken from search-index snippets).