Instructions to use EpistemeAI/R01R-3B-Coder-Agent with libraries, inference providers, notebooks, and local apps. Follow these links to get started.
- Libraries
- Transformers
How to use EpistemeAI/R01R-3B-Coder-Agent with Transformers:
# Use a pipeline as a high-level helper from transformers import pipeline pipe = pipeline("text-generation", model="EpistemeAI/R01R-3B-Coder-Agent") messages = [ {"role": "user", "content": "Who are you?"}, ] pipe(messages)# Load model directly from transformers import AutoTokenizer, AutoModelForCausalLM tokenizer = AutoTokenizer.from_pretrained("EpistemeAI/R01R-3B-Coder-Agent") model = AutoModelForCausalLM.from_pretrained("EpistemeAI/R01R-3B-Coder-Agent") messages = [ {"role": "user", "content": "Who are you?"}, ] inputs = tokenizer.apply_chat_template( messages, add_generation_prompt=True, tokenize=True, return_dict=True, return_tensors="pt", ).to(model.device) outputs = model.generate(**inputs, max_new_tokens=40) print(tokenizer.decode(outputs[0][inputs["input_ids"].shape[-1]:])) - Notebooks
- Google Colab
- Kaggle
- Local Apps
- vLLM
How to use EpistemeAI/R01R-3B-Coder-Agent with vLLM:
Install from pip and serve model
# Install vLLM from pip: pip install vllm # Start the vLLM server: vllm serve "EpistemeAI/R01R-3B-Coder-Agent" # Call the server using curl (OpenAI-compatible API): curl -X POST "http://localhost:8000/v1/chat/completions" \ -H "Content-Type: application/json" \ --data '{ "model": "EpistemeAI/R01R-3B-Coder-Agent", "messages": [ { "role": "user", "content": "What is the capital of France?" } ] }'Use Docker
docker model run hf.co/EpistemeAI/R01R-3B-Coder-Agent
- SGLang
How to use EpistemeAI/R01R-3B-Coder-Agent with SGLang:
Install from pip and serve model
# Install SGLang from pip: pip install sglang # Start the SGLang server: python3 -m sglang.launch_server \ --model-path "EpistemeAI/R01R-3B-Coder-Agent" \ --host 0.0.0.0 \ --port 30000 # Call the server using curl (OpenAI-compatible API): curl -X POST "http://localhost:30000/v1/chat/completions" \ -H "Content-Type: application/json" \ --data '{ "model": "EpistemeAI/R01R-3B-Coder-Agent", "messages": [ { "role": "user", "content": "What is the capital of France?" } ] }'Use Docker images
docker run --gpus all \ --shm-size 32g \ -p 30000:30000 \ -v ~/.cache/huggingface:/root/.cache/huggingface \ --env "HF_TOKEN=<secret>" \ --ipc=host \ lmsysorg/sglang:latest \ python3 -m sglang.launch_server \ --model-path "EpistemeAI/R01R-3B-Coder-Agent" \ --host 0.0.0.0 \ --port 30000 # Call the server using curl (OpenAI-compatible API): curl -X POST "http://localhost:30000/v1/chat/completions" \ -H "Content-Type: application/json" \ --data '{ "model": "EpistemeAI/R01R-3B-Coder-Agent", "messages": [ { "role": "user", "content": "What is the capital of France?" } ] }' - Unsloth Studio new
How to use EpistemeAI/R01R-3B-Coder-Agent 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 EpistemeAI/R01R-3B-Coder-Agent 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 EpistemeAI/R01R-3B-Coder-Agent to start chatting
Using HuggingFace Spaces for Unsloth
# No setup required # Open https://huggingface.co/spaces/unsloth/studio in your browser # Search for EpistemeAI/R01R-3B-Coder-Agent to start chatting
Load model with FastModel
pip install unsloth from unsloth import FastModel model, tokenizer = FastModel.from_pretrained( model_name="EpistemeAI/R01R-3B-Coder-Agent", max_seq_length=2048, ) - Docker Model Runner
How to use EpistemeAI/R01R-3B-Coder-Agent with Docker Model Runner:
docker model run hf.co/EpistemeAI/R01R-3B-Coder-Agent
Model Introduction
First generation Reasoning Coder LLM. We utilize GRPO reward fine tuning llama 3.2 3B model with integrated agent capabilities
DeepSeek’s GRPO (Group Relative Policy Optimization) is a reinforcement learning algorithm that trains reasoning models without needing a value function, thereby reducing memory and computational costs compared to methods like PPO. Unsloth leverages GRPO to transform standard language models (up to 15B parameters) into reasoning models, requiring as little as 5GB of VRAM—drastically cutting hardware needs compared to earlier setups. Notably, GRPO is now compatible with efficient fine-tuning techniques like QLoRA and LoRA, and in tests, even minimal training (e.g., 100 steps on Phi-4) enabled the model to exhibit enhanced reasoning capabilities, such as generating a “thinking token” and producing correct answers. For details on unsloth RL fine-tuning Reasoning - GRPO & RL
How to use
# Use a pipeline as a high-level helper
from transformers import pipeline
messages = [
{"role": "user", "content": "Generate python code for snake <reasoning></reasoning>"},
]
pipe = pipeline("text-generation", model="EpistemeAI/R01R-Llama-3.2-3B-Agent007-Coder")
pipe(messages)
Uploaded model
- Developed by: EpistemeAI
- License: apache-2.0
- Finetuned from model : EpistemeAI/Llama-3.2-3B-Agent007-Coder
This llama model was trained 2x faster with Unsloth and Huggingface's TRL library.
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