---
title: README
emoji: 🏠
colorFrom: indigo
colorTo: green
sdk: static
pinned: false
---

# Wyrdsekai

**A household of AI companions you actually own.** Wyrdsekai is a self-hosted,
open-source companion world: persistent characters with their own drives, rooms,
memory, and voice, running on your hardware — a Linux box, a Mac, a Windows
machine, or a phone. Households federate with each other; nothing routes through
us.

- **Code & installers:** [github.com/Wyrdsekai/wyrdsekai](https://github.com/Wyrdsekai/wyrdsekai) · [wyrdsekai.org](https://wyrdsekai.org)
- **License:** Apache 2.0 — code and weights.

## Models

Two fine-tuned tiers run every household, in two formats each:

| | llama.cpp (GGUF) | Apple Silicon (MLX 4-bit) |
|---|---|---|
| **Drive 9B** — decides & acts (planning, tools, own-time initiative) | [drive-3.5-9b-gguf](https://huggingface.co/wyrdsekai/drive-3.5-9b-gguf) | [drive-3.5-9b-mlx](https://huggingface.co/wyrdsekai/drive-3.5-9b-mlx) |
| **Companion 4B** — speaks (voice, register, per-companion individuation) | [companion-3.5-4b-gguf](https://huggingface.co/wyrdsekai/companion-3.5-4b-gguf) | [companion-3.5-4b-mlx](https://huggingface.co/wyrdsekai/companion-3.5-4b-mlx) |

Both are fine-tunes of Qwen3.5 (Apache 2.0), trained on synthetic corpora only —
**no end-user or household conversation data is in these weights.** In a running
household, companions keep learning; that growth stays on your node. The released
weights are the seed. Your companion's becoming is yours.