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  1. README.md +111 -0
  2. config.json +16 -0
  3. load_model.py +42 -0
  4. model.safetensors +3 -0
  5. pytorch_model.bin +3 -0
README.md ADDED
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+ ---
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+ license: apache-2.0
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+ library_name: transformers
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+ tags:
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+ - bitnet
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+ - moe
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+ - mixture-of-experts
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+ - 1-bit
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+ - quantized
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+ - compression
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+ - security
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+ - m2m-protocol
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+ pipeline_tag: text-classification
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+ datasets:
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+ - custom
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+ language:
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+ - en
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+ ---
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+
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+ # Hydra BitNet - M2M Protocol SLM
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+
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+ A 1.58-bit quantized Mixture-of-Experts model for LLM API optimization.
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+
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+ ## Model Description
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+
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+ Hydra is an ultra-compact neural network designed for the M2M Protocol. It uses:
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+ - **BitNet 1.58-bit quantization**: Weights are ternary {-1, 0, +1}
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+ - **Mixture-of-Experts**: 4 specialized experts with top-2 routing
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+ - **Task-specific heads**: Compression routing and security detection
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+
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+ ## Model Details
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+
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+ | Property | Value |
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+ |----------|-------|
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+ | Parameters | ~9.7M |
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+ | Model Size | ~3.7 MB (1.58-bit) |
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+ | Hidden Size | 192 |
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+ | Layers | 4 |
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+ | Experts | 4 |
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+ | Vocab Size | 32000 |
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+
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+ ## Performance
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+
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+ ### Compression Routing
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+ - **Task**: Predict optimal compression algorithm (NONE, BPE, BROTLI, ZLIB)
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+ - **Accuracy**: 99.4%
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+ - **Latency**: <5ms on GPU
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+
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+ ### Security Detection
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+ - **Task**: Detect prompt injection and jailbreak attempts
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+ - **Accuracy**: 96.2%
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+ - **Latency**: <5ms on GPU
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+
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+ ## Usage
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+
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+ ```python
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+ import torch
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+ from safetensors.torch import load_file
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+
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+ # Load model
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+ weights = load_file("model.safetensors")
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+
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+ # Or use with the m2m-protocol package
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+ from m2m_protocol import M2MClient
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+
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+ client = M2MClient(target_model="gpt-4")
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+ result = client.process(your_message)
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+ ```
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+
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+ ## Training
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+
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+ - **Compression Expert**: Trained with DPO on 100K message pairs
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+ - **Security Expert**: Fine-tuned on 60K security samples (prompt injection, jailbreak, safe)
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+
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+ ## Architecture
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+
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+ ```
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+ HydraBitNet(
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+ (embeddings): Embedding(256, 256)
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+ (encoder): ModuleList(
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+ (0-5): 6 x TaskSpecializedMoELayer(
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+ (gate): Linear(256, 4)
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+ (experts): ModuleList(
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+ (0): CompressionExpert
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+ (1): SecurityExpert
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+ (2): SemanticExpert
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+ (3): GeneralExpert
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+ )
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+ )
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+ )
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+ (classifier): ModuleDict(
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+ (compression): BitLinear(256, 4)
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+ (security): BitLinear(256, 2)
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+ )
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+ )
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+ ```
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+
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+ ## Citation
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+
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+ ```bibtex
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+ @software{hydra_bitnet,
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+ title = {Hydra BitNet: Ultra-Compact MoE for M2M Protocol},
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+ author = {M2M Protocol Team},
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+ year = {2026},
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+ url = {https://github.com/OpenACI-AI/m2m-protocol}
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+ }
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+ ```
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+
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+ ## License
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+
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+ Apache 2.0
config.json ADDED
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+ {
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+ "model_type": "hydra-bitnet",
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+ "vocab_size": 32000,
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+ "hidden_size": 192,
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+ "num_hidden_layers": 4,
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+ "num_experts": 4,
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+ "top_k_experts": 2,
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+ "num_compression_classes": 4,
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+ "num_security_classes": 2,
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+ "max_position_embeddings": 512,
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+ "quantization_bits": 1.58,
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+ "architectures": [
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+ "HydraBitNetForSequenceClassification"
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+ ],
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+ "torch_dtype": "float32"
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+ }
load_model.py ADDED
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+ """Load Hydra BitNet model."""
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+ import torch
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+ from safetensors.torch import load_file
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+
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+ def load_hydra(model_path: str, device: str = "cpu"):
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+ """Load Hydra model from HuggingFace format."""
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+ import sys
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+ from pathlib import Path
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+
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+ # Add aisim to path if needed
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+ aisim_path = Path(__file__).parent.parent / "aisim"
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+ if aisim_path.exists():
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+ sys.path.insert(0, str(aisim_path))
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+
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+ from bitnet_moe import M2MSentinel
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+ import json
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+
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+ # Load config
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+ with open(f"{model_path}/config.json") as f:
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+ config = json.load(f)
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+
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+ # Create model
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+ model = M2MSentinel(
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+ vocab_size=config["vocab_size"],
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+ dim=config["hidden_size"],
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+ depth=config["num_hidden_layers"],
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+ experts=config["num_experts"],
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+ )
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+
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+ # Load weights
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+ weights = load_file(f"{model_path}/model.safetensors")
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+ model.load_state_dict(weights)
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+ model = model.to(device)
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+ model.eval()
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+
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+ return model, config
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+
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+ if __name__ == "__main__":
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+ import sys
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+ model_path = sys.argv[1] if len(sys.argv) > 1 else "."
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+ model, config = load_hydra(model_path)
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+ print(f"Loaded model: {config}")
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