ORCH-7B

Orchestrated Recursive Code Hierarchy

Autonomous Next.js Code Generation Model

---

Model Description

ORCH-7B is a QLoRA fine-tuned model specialized for generating complete, production-ready Next.js applications from natural language prompts.

Training Details

Specification	Value
Base Model	DeepSeek Coder 6.7B Instruct
Fine-tuning Method	QLoRA (4-bit quantization + LoRA adapters)
Training Hardware	NVIDIA A100 GPU
Training Duration	43 hours
Training Steps	5,238 steps
Context Length	4K tokens
Model Size	6.7B parameters

Specialization

• Framework: Next.js 14+ (App Router)
• Language: TypeScript
• Styling: Tailwind CSS
• Database: Prisma ORM patterns
• Auth: NextAuth.js patterns
• Components: shadcn/ui compatible

Usage

With Transformers

from transformers import AutoModelForCausalLM, AutoTokenizer
import torch

model_id = "orch-ai/ORCH-7B"

tokenizer = AutoTokenizer.from_pretrained(model_id)
model = AutoModelForCausalLM.from_pretrained(
    model_id,
    torch_dtype=torch.float16,
    device_map="auto"
)

prompt = """### Instruction:
Create a Next.js login page with email and password fields, validation, and error handling.

### Response:
"""

inputs = tokenizer(prompt, return_tensors="pt").to(model.device)
outputs = model.generate(**inputs, max_new_tokens=1024, temperature=0.7)
print(tokenizer.decode(outputs[0], skip_special_tokens=True))

Try it Online

Use ORCH Studio to generate complete projects without any code!

Output Format

The model generates code in markdown format with file paths:

```typescript app/page.tsx
export default function Home() {
  return <div>Hello World</div>
}

## Hardware Requirements

| Precision | VRAM Required |
|-----------|---------------|
| FP16 | ~14 GB |
| INT8 | ~8 GB |
| INT4 | ~5 GB |

## License

This model is released under the [ORCH License v1.0](LICENSE).

**Permitted Uses:**
- Commercial applications and services
- Research and academic purposes
- Personal projects
- Building products and services
- Creating derivative models

**Prohibited Uses:**
- Generating content that violates applicable laws
- Creating malware or malicious code
- Harassment, abuse, or harm to individuals
- Deceptive practices or fraud

## Links

- [ORCH Studio (Demo)](https://huggingface.co/spaces/raihan-js/orch-studio)
- [ORCH AI Organization](https://huggingface.co/orch-ai)
- [raihan-js](https://huggingface.co/raihan-js)

## Citation

```bibtex
@misc{orch7b2025,
  title={ORCH-7B: Autonomous Next.js Code Generation},
  author={ORCH Team},
  year={2025},
  publisher={Hugging Face},
  url={https://huggingface.co/orch-ai/ORCH-7B}
}

---

ORCH - Orchestrated Recursive Code Hierarchy
Building the future of autonomous code generation