Parameters
3.1B
Weights (est.)
≈ 6.2 GB
Mac memory (est.)
16 GB+
Size is estimated from the parameter count and quantisation. Memory allows a fifth extra for context plus 2 GB for the system; long contexts need more.
Run it
With mlx-lm on an Apple silicon Mac:
pip install mlx-lmmlx_lm.generate --model mlx-community/VibeThinker-3B --prompt "Hello"
Details
- Base model
- WeiboAI/VibeThinker-3B (finetune)
- Vendor
- WeiboAI
- Task
- Text generation
- Quantisation
- Not stated
- Licence
- mit
- Downloads
- 83 in the last 30 days · 715 all time · 2 likes
- Published
- 2026-06-21 · updated 2026-06-21 (4mo ago)
- Languages
- en
- Tags
- qwen2, math, code, reasoning, gpqa, instruction-following
Other MLX builds of WeiboAI/VibeThinker-3B
| Build | Quantisation | Weights | Mac memory | Downloads |
|---|---|---|---|---|
| VibeThinker-3B-OptiQ-4bit | 4-bit | ≈ 1.7 GB | 8 GB+ | 129 |
| VibeThinker-3B-4bit | 4-bit | ≈ 1.7 GB | 8 GB+ | 119 |
| VibeThinker-3B-8bit | 8-bit | ≈ 3.3 GB | 8 GB+ | 110 |
| VibeThinker-3B (this one) | — | ≈ 6.2 GB | 16 GB+ | 83 |