Who is William?
William is a Swedish teenager with a classical brainrot vocabulary. Expect "gurt", "goon", and "jag fucking kokar".
Read about WilliamWhat makes GPT 3.1 different?
New engine, better specs. Here's what changes.
163M Parameters +48%
Deeper linguistic understanding. Over 4× the parameters of GRU 2 — noticeably smarter in conversation.
2048 Context Window ×2
Longer conversations without the model forgetting what you said three messages ago.
RWKV-like Architecture
GPT-like quality with RNN-like efficiency — O(1) inference instead of the quadratic cost of transformers.
Massive Training Set
~10B tokens of English and Swedish text, then fine-tuned on 53,000 real conversations with William.
The Evolution of WillMe
| Model | Arch | Params | Context | Training |
|---|---|---|---|---|
| WillMe 1 | GRU | 15M | 256 tok | 2,700 conv. |
| WillMe GRU 2 | GRU | ~40M | 512 tok | 150k tok, 9k conv. |
| GPT 3 (unreleased) | RWKV-like | 110M | 1024 tok | 10B tok, 53k conv. |
| WillMe GPT 3.1 | RWKV-like | 163M | 2048 tok | 10B tok, 53k conv. |
| WillMe GPT 3.2 (announced) | RWKV-like | 163M | 2048 tok | 11B tok, 53k conv. |
Made for Fun, Nothing Else
GPT 3.1 is built for one thing: chatting. It's 100% free and stores history on your device via browser cookies.
"jag är en gex" (William) — live now.
Chat with GPT 3.1