Instructions to use LH-Tech-AI/Apex-1.5-Coder-Instruct-350M with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Notebooks
Google Colab
Kaggle
Local Apps Settings

How to use LH-Tech-AI/Apex-1.5-Coder-Instruct-350M with llama.cpp:

Install (macOS, Linux)

curl -LsSf https://llama.app/install.sh | sh
# Start a local OpenAI-compatible server with a web UI:
llama serve -hf LH-Tech-AI/Apex-1.5-Coder-Instruct-350M
# Run inference directly in the terminal:
llama cli -hf LH-Tech-AI/Apex-1.5-Coder-Instruct-350M

Install from WinGet (Windows)

winget install llama.cpp
# Start a local OpenAI-compatible server with a web UI:
llama serve -hf LH-Tech-AI/Apex-1.5-Coder-Instruct-350M
# Run inference directly in the terminal:
llama cli -hf LH-Tech-AI/Apex-1.5-Coder-Instruct-350M

Use pre-built binary

# Download pre-built binary from:
# https://github.com/ggerganov/llama.cpp/releases
# Start a local OpenAI-compatible server with a web UI:
./llama-server -hf LH-Tech-AI/Apex-1.5-Coder-Instruct-350M
# Run inference directly in the terminal:
./llama-cli -hf LH-Tech-AI/Apex-1.5-Coder-Instruct-350M

Build from source code

git clone https://github.com/ggerganov/llama.cpp.git
cd llama.cpp
cmake -B build
cmake --build build -j --target llama-server llama-cli
# Start a local OpenAI-compatible server with a web UI:
./build/bin/llama-server -hf LH-Tech-AI/Apex-1.5-Coder-Instruct-350M
# Run inference directly in the terminal:
./build/bin/llama-cli -hf LH-Tech-AI/Apex-1.5-Coder-Instruct-350M

Use Docker

docker model run hf.co/LH-Tech-AI/Apex-1.5-Coder-Instruct-350M

LM Studio
Jan

vLLM

How to use LH-Tech-AI/Apex-1.5-Coder-Instruct-350M with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "LH-Tech-AI/Apex-1.5-Coder-Instruct-350M"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "LH-Tech-AI/Apex-1.5-Coder-Instruct-350M",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Use Docker

docker model run hf.co/LH-Tech-AI/Apex-1.5-Coder-Instruct-350M

Ollama
How to use LH-Tech-AI/Apex-1.5-Coder-Instruct-350M with Ollama:
```
ollama run hf.co/LH-Tech-AI/Apex-1.5-Coder-Instruct-350M
```

Unsloth Studio

How to use LH-Tech-AI/Apex-1.5-Coder-Instruct-350M with Unsloth Studio:

Install Unsloth Studio (macOS, Linux, WSL)

curl -fsSL https://unsloth.ai/install.sh | sh
# Run unsloth studio
unsloth studio -H 0.0.0.0 -p 8888
# Then open http://localhost:8888 in your browser
# Search for LH-Tech-AI/Apex-1.5-Coder-Instruct-350M to start chatting

Install Unsloth Studio (Windows)

irm https://unsloth.ai/install.ps1 | iex
# Run unsloth studio
unsloth studio -H 0.0.0.0 -p 8888
# Then open http://localhost:8888 in your browser
# Search for LH-Tech-AI/Apex-1.5-Coder-Instruct-350M to start chatting

Using HuggingFace Spaces for Unsloth

# No setup required
# Open https://huggingface.co/spaces/unsloth/studio in your browser
# Search for LH-Tech-AI/Apex-1.5-Coder-Instruct-350M to start chatting

Docker Model Runner
How to use LH-Tech-AI/Apex-1.5-Coder-Instruct-350M with Docker Model Runner:
```
docker model run hf.co/LH-Tech-AI/Apex-1.5-Coder-Instruct-350M
```

Lemonade

How to use LH-Tech-AI/Apex-1.5-Coder-Instruct-350M with Lemonade:

Pull the model

# Download Lemonade from https://lemonade-server.ai/
lemonade pull LH-Tech-AI/Apex-1.5-Coder-Instruct-350M

Run and chat with the model

lemonade run user.Apex-1.5-Coder-Instruct-350M-{{QUANT_TAG}}

List all available models

lemonade list

Atomic Chat

Apex-1.5-Coder-Instruct-350M / README.md

LH-Tech-AI

Update README.md

0cfcacc verified 3 months ago

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	---
	license: apache-2.0
	datasets:
	- HuggingFaceFW/fineweb-edu
	- sahil2801/CodeAlpaca-20k
	language:
	- en
	tags:
	- small
	- cpu
	- fast
	- opensource
	- open
	- free
	- code
	base_model:
	- LH-Tech-AI/Apex-1.5-Instruct-350M
	pipeline_tag: text-generation
	new_version: LH-Tech-AI/Apex-1.6-Instruct-350M
	---

	# THIS IS OUR BEST MODEL - in March 2026!

	Apex 1.5 Coder: Improved reasoning, logic and code. Fixed coding bugs on Apex 1.5 Instruct by finetuning Apex 1.5 Instruct with CodeAlpaca!


	# How to train it
	You can train it, using the finetuned model LH-Tech-AI/Apex-1.5-Instruct-350M.
	Then, use the prepare-script and the finetuning script in the files list of this HF model.

	# How to use it
	You can download the `apex_1.5-coder.gguf` or use `ollama run hf.co/LH-Tech-AI/Apex-1.5-Coder-Instruct-350M`. And you can also use it in LM Studio for example, just by searching for "Apex 1.5 Coder".

	Alternative for ONNX models weights: You can directly download the final model as ONNX format - so it runs without the need to install a huge Python environment with PyTorch, CUDA, etc... - as INT8 and in full precision.
	Use `inference.py` for local inference on CUDA or CPU! First, install `pip install onnxruntime-gpu tiktoken numpy nvidia-cudnn-cu12 nvidia-cublas-cu12` on your system (in a Python VENV for Linux users).


	Have fun! :D