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VibeThinker-3B-MXFP8
OsaurusAI/VibeThinker-3B-MXFP8
VibeThinker-3B-MXFP8 is a text generation model from OsaurusAI. Use it when you need the model to write or continue text. It is set up for mlx. The card lists the license as mit.
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578
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Parameters
3.1B
3.2 GB on disk
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1
Public
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.safetensors3.2 GB · 100%
Parameter types
How the weights are stored.
U323.1B · 100%
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Base models
Model card
From the Hugging Face model README
VibeThinker-3B · MXFP8
Official OsaurusAI MXFP8 microscaling (8.25 bpw) build of WeiboAI/VibeThinker-3B (MIT) — a 3B dense reasoning model (Qwen2). Quantized by Osaurus; runs on Apple Silicon via Osaurus / mlx_lm. Emits <think> reasoning blocks.
Usage
python -m mlx_lm generate --model OsaurusAI/VibeThinker-3B-MXFP8 --prompt "What is 17 + 28?"
Or load in Osaurus.
Provenance
- Base: WeiboAI/VibeThinker-3B © Weibo AI — MIT
- Quantization: Osaurus · MXFP8 microscaling (8.25 bpw) · [email protected]
- Task
- Text Generation
- Library
- mlx
- Type
- qwen2
- License
- mit
- Created
- Jun 18, 2026
- Updated
- Jun 18, 2026