Instructions to use infly/OpenCoder-1.5B-Base with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use infly/OpenCoder-1.5B-Base with Transformers:

# Use a pipeline as a high-level helper
from transformers import pipeline

pipe = pipeline("text-generation", model="infly/OpenCoder-1.5B-Base")
messages = [
    {"role": "user", "content": "Who are you?"},
]
pipe(messages)

# Load model directly
from transformers import AutoTokenizer, AutoModelForCausalLM

tokenizer = AutoTokenizer.from_pretrained("infly/OpenCoder-1.5B-Base")
model = AutoModelForCausalLM.from_pretrained("infly/OpenCoder-1.5B-Base")
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 infly/OpenCoder-1.5B-Base with vLLM:

Install from pip and serve model

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

Use Docker

docker model run hf.co/infly/OpenCoder-1.5B-Base

SGLang

How to use infly/OpenCoder-1.5B-Base 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 "infly/OpenCoder-1.5B-Base" \
    --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": "infly/OpenCoder-1.5B-Base",
		"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 "infly/OpenCoder-1.5B-Base" \
        --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": "infly/OpenCoder-1.5B-Base",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Docker Model Runner
How to use infly/OpenCoder-1.5B-Base with Docker Model Runner:
```
docker model run hf.co/infly/OpenCoder-1.5B-Base
```

Siming Huang commited on Nov 9, 2024

Commit

67509e1

verified ·

1 Parent(s): 0ae987d

Update README.md

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README.md +3 -11

README.md CHANGED Viewed

@@ -65,15 +65,7 @@ library_name: transformers
 | MultiPL-E (AVG) |     57.5     |     71.0     | -->
-## 4. Datasets
-|         Dataset       | Num |                                Download                                 |
-|:---------------------:|:---------------:|:-----------------------------------------------------------------------:|
-| OpenCoder-SFT-Stage1  |      4.21 M       | 🤗 [HuggingFace](https://huggingface.co/datasets/OpenCoder-LLM/opencoder-sft-stage1)  |
-| OpenCoder-SFT-Stage2  |      375 K      | 🤗 [HuggingFace](https://huggingface.co/datasets/OpenCoder-LLM/opencoder-sft-stage2)  |
-## 5. Inference
 ### Inference with Huggingface's Transformers
@@ -98,11 +90,11 @@ print(result)
 <!-- ### Inference with vLLM (recommended) -->
-## 6. License
 OpenCoder series (including Base and Chat) support commercial applications under a permissive [License](https://huggingface.co/infly/OpenCoder-1.5B-Base/blob/main/LICENSE).
-## 7. Citation
 ```
 @inproceedings{Huang2024OpenCoderTO,
   title={OpenCoder: The Open Cookbook for Top-Tier Code Large Language Models},

 | MultiPL-E (AVG) |     57.5     |     71.0     | -->
+## 4. Inference
 ### Inference with Huggingface's Transformers
 <!-- ### Inference with vLLM (recommended) -->
+## 5. License
 OpenCoder series (including Base and Chat) support commercial applications under a permissive [License](https://huggingface.co/infly/OpenCoder-1.5B-Base/blob/main/LICENSE).
+## 6. Citation
 ```
 @inproceedings{Huang2024OpenCoderTO,
   title={OpenCoder: The Open Cookbook for Top-Tier Code Large Language Models},