Phi-4-mini-instruct-mlx-16bit
16-bit MLX conversion of microsoft/Phi-4-mini-instruct for Apple Silicon.
Converted by: SirSahOl Source model: microsoft/Phi-4-mini-instruct Framework: MLX by Apple Quantization: 16-bit Format: safetensors License: mit
Quick Start
Installation
pip install mlx-lm
CLI Usage
# Chat interactively
mlx_lm.chat --model SirSahOl/Phi-4-mini-instruct-chat-mlx-16bit
# Generate text
mlx_lm.generate --model SirSahOl/Phi-4-mini-instruct-chat-mlx-16bit --prompt "Your prompt here"
Python Usage
from mlx_lm import load, generate
model, tokenizer = load("SirSahOl/Phi-4-mini-instruct-chat-mlx-16bit")
response = generate(model, tokenizer, prompt="Your prompt here", max_tokens=256)
print(response)
Performance Benchmarks
Benchmarks coming soon.
Who Should Use This?
| Your Hardware | Recommended Quantization |
|---|---|
| M1/M2 (8GB) | 4-bit — Best balance of quality and memory usage |
| M1/M2 Pro/Max (16-32GB) | 8-bit — Higher quality with reasonable memory |
| M2/M3/M4 Ultra (64GB+) | 16-bit — Full precision, no quality loss |
General guidance:
- Use 4-bit if you want to run this model alongside other applications
- Use 8-bit if you have the memory and want better quality
- Use 16-bit for research, evaluation, or if memory isn't a concern
Other Quantization Variants
| Variant | Link |
|---|---|
| 4-bit | SirSahOl/Phi-4-mini-instruct-chat-mlx-4bit |
| 8-bit | SirSahOl/Phi-4-mini-instruct-chat-mlx-8bit |
| 16-bit | SirSahOl/Phi-4-mini-instruct-chat-mlx-16bit |
Conversion Details
Limitations & Known Issues
- Performance may degrade with very long contexts (>8K tokens) at lower quantization levels.
- This is a weight-only conversion; the model architecture and behavior are inherited from the source model.
- Quantization introduces a small quality loss compared to the original model. Lower bit counts = more loss.
- This model requires Apple Silicon (M1 or later) to run with MLX.
License
This model conversion inherits the license of the source model: mit.
See the original model card for full license details.
Changelog
| Version | Date | Changes |
|---|---|---|
| v1.0 | N/A | Initial conversion |
Converted with MLX Foundry — a professional pipeline for converting models to Apple MLX format.