Instructions to use Inv/MoECPM-Untrained-4x2b with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use Inv/MoECPM-Untrained-4x2b with Transformers:

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

pipe = pipeline("text-generation", model="Inv/MoECPM-Untrained-4x2b")
messages = [
    {"role": "user", "content": "Who are you?"},
]
pipe(messages)

# Load model directly
from transformers import AutoTokenizer, AutoModelForCausalLM

tokenizer = AutoTokenizer.from_pretrained("Inv/MoECPM-Untrained-4x2b")
model = AutoModelForCausalLM.from_pretrained("Inv/MoECPM-Untrained-4x2b")
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 Inv/MoECPM-Untrained-4x2b with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "Inv/MoECPM-Untrained-4x2b"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "Inv/MoECPM-Untrained-4x2b",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Use Docker

docker model run hf.co/Inv/MoECPM-Untrained-4x2b

SGLang

How to use Inv/MoECPM-Untrained-4x2b 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 "Inv/MoECPM-Untrained-4x2b" \
    --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": "Inv/MoECPM-Untrained-4x2b",
		"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 "Inv/MoECPM-Untrained-4x2b" \
        --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": "Inv/MoECPM-Untrained-4x2b",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Docker Model Runner
How to use Inv/MoECPM-Untrained-4x2b with Docker Model Runner:
```
docker model run hf.co/Inv/MoECPM-Untrained-4x2b
```

MoECPM-Untrained-4x2b

File size: 916 Bytes

bf27b7a

{
  "_name_or_path": "openbmb/MiniCPM-2B-sft-bf16-llama-format",
  "architectures": [
    "MixtralForCausalLM"
  ],
  "attention_bias": false,
  "attention_dropout": 0.0,
  "bos_token_id": 1,
  "dim_model_base": 256,
  "eos_token_id": 2,
  "hidden_act": "silu",
  "hidden_size": 2304,
  "initializer_range": 0.1,
  "intermediate_size": 5760,
  "max_position_embeddings": 2048,
  "model_type": "mixtral",
  "num_attention_heads": 36,
  "num_experts_per_tok": 2,
  "num_hidden_layers": 40,
  "num_key_value_heads": 36,
  "num_local_experts": 4,
  "output_router_logits": false,
  "pretraining_tp": 1,
  "rms_norm_eps": 1e-05,
  "rope_scaling": null,
  "rope_theta": 10000.0,
  "router_aux_loss_coef": 0.001,
  "scale_depth": 1.4,
  "scale_emb": 12,
  "sliding_window": null,
  "tie_word_embeddings": false,
  "torch_dtype": "bfloat16",
  "transformers_version": "4.37.2",
  "use_cache": true,
  "vocab_size": 122753
}