Update README with Zen branding

README.md

@@ -1,43 +1,91 @@
 ---
-library_name: transformers
+license: mit
+language:
+- en
 pipeline_tag: text-to-image
 tags:
-  - text-to-image
-  - diffusion
-  - zen
-  - zen3
-  - hanzo
-license: apache-2.0
+- diffusers
+- text-to-image
+- image-generation
+- zen
+- hanzo
+library_name: diffusers
 ---
 
 # Zen3 Image Dev
 
-**Zen LM by Hanzo AI** — Developer variant with open weights. Same architecture as Zen3 Image.
+**Zen3 Image Dev** is a high-fidelity text-to-image generation model developed by [Hanzo AI](https://hanzo.ai) as part of the Zen model family. It produces photorealistic and artistically detailed images with exceptional prompt adherence.
 
-## Specs
+## Overview
+
+Zen3 Image Dev prioritizes image quality and prompt fidelity over speed. It excels at generating detailed, coherent images across a wide range of styles and subjects, making it the premium choice for quality-critical applications.
+
+### Key Features
+
+- **Exceptional image quality**: State-of-the-art visual fidelity
+- **Strong prompt adherence**: Accurately renders complex descriptions
+- **Versatile style range**: Photorealism, illustration, 3D, and more
+- **High resolution**: Native 1024x1024 with support for other aspect ratios
+
+## Usage
+
+```python
+from diffusers import DiffusionPipeline
+import torch
+
+pipe = DiffusionPipeline.from_pretrained(
+    "zenlm/zen3-image-dev",
+    torch_dtype=torch.bfloat16
+)
+pipe.to("cuda")
+
+image = pipe(
+    "A majestic mountain landscape reflected in a crystal clear alpine lake at golden hour",
+    num_inference_steps=28,
+    guidance_scale=5.0,
+    height=1024,
+    width=1024,
+).images[0]
+
+image.save("output.png")
+```
+
+## Model Details
 
 | Property | Value |
 |----------|-------|
-| Parameters | 12B |
-| Context | 1024px |
-| Architecture | Zen MoDE (Mixture of Distilled Experts) |
-| Generation | Zen3 |
-
-## API Access
-
-```bash
-curl https://api.hanzo.ai/v1/chat/completions \
-  -H "Authorization: Bearer $HANZO_API_KEY" \
-  -H "Content-Type: application/json" \
-  -d '{"model": "zen3-image-dev", "messages": [{"role": "user", "content": "Hello"}]}'
-```
+| Architecture | Diffusion Transformer |
+| Precision | bfloat16 |
+| License | MIT |
+| Output Resolution | Up to 1024x1024 |
+| Inference Steps | 20-50 (recommended: 28) |
 
-Get your API key at [console.hanzo.ai](https://console.hanzo.ai) — $5 free credit on signup.
+## Intended Use
 
-## License
+- High-quality image generation
+- Creative and artistic production
+- Marketing and design assets
+- Research and experimentation
 
-Apache 2.0
+## Limitations
 
----
+- Slower inference compared to Zen3 Image Fast
+- Requires more VRAM for optimal quality
+- Text rendering in generated images may be imperfect
+- Complex multi-subject scenes may require prompt refinement
+
+## Citation
+
+```bibtex
+@misc{zen3-image-dev,
+  title={Zen3 Image Dev: High-Fidelity Text-to-Image Generation},
+  author={Hanzo AI},
+  year={2025},
+  url={https://huggingface.co/zenlm/zen3-image-dev}
+}
+```
+
+## Links
 
-*Zen LM is developed by [Hanzo AI](https://hanzo.ai) — Frontier AI infrastructure.*
+- [Zen Model Family](https://huggingface.co/zenlm)
+- [Hanzo AI](https://hanzo.ai)