Instructions to use Motif-Technologies/Motif-3-Beta with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use Motif-Technologies/Motif-3-Beta with Transformers:

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

pipe = pipeline("text-generation", model="Motif-Technologies/Motif-3-Beta", trust_remote_code=True)
messages = [
    {"role": "user", "content": "Who are you?"},
]
pipe(messages)

# Load model directly
from transformers import AutoModel
model = AutoModel.from_pretrained("Motif-Technologies/Motif-3-Beta", trust_remote_code=True, device_map="auto")

Notebooks
Google Colab
Kaggle
Local Apps Settings

vLLM

How to use Motif-Technologies/Motif-3-Beta with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "Motif-Technologies/Motif-3-Beta"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "Motif-Technologies/Motif-3-Beta",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Use Docker

docker model run hf.co/Motif-Technologies/Motif-3-Beta

SGLang

How to use Motif-Technologies/Motif-3-Beta 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 "Motif-Technologies/Motif-3-Beta" \
    --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": "Motif-Technologies/Motif-3-Beta",
		"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 "Motif-Technologies/Motif-3-Beta" \
        --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": "Motif-Technologies/Motif-3-Beta",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Docker Model Runner
How to use Motif-Technologies/Motif-3-Beta with Docker Model Runner:
```
docker model run hf.co/Motif-Technologies/Motif-3-Beta
```
Browse Quantizations to use this model in llama.cpp, Ollama, LM Studio, or any compatible app.

Motif-3-Beta

⚠️ Preview / beta checkpoint — not the final release. This repository hosts an intermediate checkpoint of Motif-3. The final checkpoint will be released soon.

Motif-3 is a large-scale Mixture-of-Experts (MoE) language model built from the ground up by Motif Technologies following a fully in-house, proprietary design — not a re-parameterization of existing open-source architectures.

Highlights

🧠 ~314B total parameters / ~13B active per token (sparse MoE)
📏 256K context length (262,144 tokens), natively long-context
⚡ Sparse routing: 384 experts with 8 activated per token, plus 1 shared expert
🌐 Multilingual, general-purpose

Model details


Model type	Mixture-of-Experts causal language model
Total parameters	~314B
Active parameters	~13B / token
Hidden size	4096
Layers	53
Routed experts	384 (top-8)
Shared experts	1
Context length	262,144 (256K)
Vocabulary	220,160
Tensor type	bfloat16

Architecture

Motif-3 is a fully in-house design and introduces several custom components:

Grouped Differential Latent Attention (GDLA)
Grouped PolyNorm activation, applied per expert
Modified mHC

Benchmarks

Artificial Analysis Intelligence Index (AAII): 44

See Artificial Analysis for details.

Usage

A dedicated vLLM serving guide is coming soon.

The model ships with custom modeling code, so load it with trust_remote_code=True:

from transformers import AutoModelForCausalLM, AutoTokenizer
import torch

model_id = "Motif-Technologies/Motif-3-Beta"

tokenizer = AutoTokenizer.from_pretrained(model_id, trust_remote_code=True)
model = AutoModelForCausalLM.from_pretrained(
    model_id,
    trust_remote_code=True,
    torch_dtype=torch.bfloat16,
    device_map="auto",
)

messages = [{"role": "user", "content": "Hello!"}]
inputs = tokenizer.apply_chat_template(
    messages, add_generation_prompt=True, return_tensors="pt"
).to(model.device)

outputs = model.generate(inputs, max_new_tokens=512)
print(tokenizer.decode(outputs[0][inputs.shape[-1]:], skip_special_tokens=True))

Access

This model is openly available — anyone can download the weights, no access request required.

License

Permission is granted to use, modify, and redistribute this software for personal, educational, and non-commercial research purposes only.

Commercial use is prohibited without prior written permission from Motif Technologies.

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Model size

315B params

Tensor type

BF16

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