ChatGPT #16479504
OtherENAITechnologyOpenAI
Description
ChatGPT is a prototype artificial intelligence chatbot developed by OpenAI which specializes in dialogue. The chatbot is a large language model fine-tuned with both supervised and reinforcement learning techniques. It is a fine-tuned version of a model in OpenAI's GPT-3.5 family of language models.
Written by the group; not a statement by this register.
Membership history
Growth
| Measured (UTC) | Members | Change |
|---|---|---|
| 20 Oct 2026, 07:36 | 130 | +2 |
| 4 Oct 2026, 12:56 | 128 | +1 |
| 30 Sept 2026, 09:56 | 127 | +3 |
| 5 Sept 2026, 07:12 | 124 | +1 |
| 1 Sept 2026, 02:30 | 123 | -1 |
| 17 Aug 2026, 16:31 | 124 | first reading |
Ownership
Owned by @BullyFaceMan as measured.
Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.
Members we’ve seen
@BullyFaceMan — AI (rank 255)
MrRaymond (@RayPro777555) — User (rank 1)
@policy65755 — User (rank 1) terminated
Lord Midnight (@sajeeb30) — User (rank 1)
CEO (@TheNerdyGirl369) — User (rank 1)
LITTLEMISSMEGAN (@Susu5399) — User (rank 1)
@lillainaolhava — User (rank 1)
goodstinkyfortnite53 (@slenderman112376) — User (rank 1)
OfficiallMontil (@MontilRBLX) — User (rank 1)
John (@smlbossy) — User (rank 1)
A sample — only members this register has independently measured, highest rank first. Not the full roster.
Rank structure
Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).
Related groups
Groups whose measured members overlap with this one — a sample from our membership graph.
Open data
Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)
Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.