---
license: apache-2.0
---

# **Meet 10.7B Solar: Elevating Performance with Upstage Depth UP Scaling!**


# **Introduction**

We introduce the first 10.7 billion (B) parameter model, SOLAR-10.7B. It's compact, yet remarkably powerful, and demonstrates unparalleled state-of-the-art performance in models with parameters under 30B.

We developed the Depth Up-Scaling technique. Built on the Llama2 architecture, SOLAR-10.7B incorporates the innovative Upstage Depth Up-Scaling. We then integrated Mistral 7B weights into the upscaled layers, and finally, continued pre-training for the entire model.

Depth-Upscaled SOLAR-10.7B has remarkable performance. It outperforms models with up to 30B parameters, even surpassing the recent Mixtral 8X7B model. For detailed information, please refer to the experimental table ([link to be updated soon]).
Solar 10.7B is an ideal choice for fine-tuning. SOLAR-10.7B offers robustness and adaptability for your fine-tuning needs. Our simple instruction fine-tuning using the SOLAR-10.7B pre-trained model yields significant performance improvements. [[link to be updated soon]]

# **Evaluation Results**
| Model                                  | H6    | Model Size |
|----------------------------------------|-------|------------|
| **SOLAR-10.7B-Instruct-v1.0**              | **74.20** | **~ 11B**      |
| mistralai/Mixtral-8x7B-Instruct-v0.1   | 72.62 | ~ 46.7B    |
| 01-ai/Yi-34B-200K                      | 70.81 | ~ 34B      |
| 01-ai/Yi-34B                           | 69.42 | ~ 34B      |
| mistralai/Mixtral-8x7B-v0.1            | 68.42 | ~ 46.7B    |
| meta-llama/Llama-2-70b-hf              | 67.87 | ~ 70B      |
| tiiuae/falcon-180B                     | 67.85 | ~ 180B     |
| **SOLAR-10.7B-v1.0**                   | **66.04** | **~11B**   |
| mistralai/Mistral-7B-Instruct-v0.2     | 65.71 | ~ 7B       |
| Qwen/Qwen-14B                          | 65.86 | ~ 14B      |
| 01-ai/Yi-34B-Chat                      | 65.32 | ~34B       |
| meta-llama/Llama-2-70b-chat-hf         | 62.4  | ~ 70B      |
| mistralai/Mistral-7B-v0.1              | 60.97 | ~ 7B       |
| mistralai/Mistral-7B-Instruct-v0.1     | 54.96 | ~ 7B       |

# **Usage Instructions**

This model is pre-trained and is capable of just generating random text. To use it for chatting, you must fine-tune the model first.

### **Version**

Make sure you have the correct version of the transformers library installed:

```sh
pip install transformers==4.35.2
```

### **Loading the Model**

Use the following Python code to load the model:

```python
import torch
from transformers import AutoModelForCausalLM, AutoTokenizer

tokenizer = AutoTokenizer.from_pretrained("Upstage/SOLAR-10.7B-v1.0")
model = AutoModelForCausalLM.from_pretrained(
    "Upstage/SOLAR-10.7B-v1.0",
    device_map="auto",
    torch_dtype=torch.float16,
)
```

### **Generating Text**

To generate text, use the following Python code:

```python
text = "Hi, my name is "
inputs = tokenizer(text, return_tensors="pt")

outputs = model.generate(**inputs, max_new_tokens=64)
print(tokenizer.decode(outputs[0], skip_special_tokens=True))
```


### **The Upstage AI Team** ###
Upstage is creating the best LLM and DocAI. Please find more information at https://upstage.ai 

### **Contact Us** ###
Any questions and suggestions, please use the discussion tab. If you want to contact us directly, drop an email to [contact@upstage.ai ](mailto:contact@upstage.ai)