transformers safetensors llama text-generation merge mergekit lazymergekit gmonsoon/MiniCPM-2B-Hercules-v2.0 gmonsoon/MiniCPM-2B-OpenHermes-2.5-v2 conversational base_model:gmonsoon/MiniCPM-2B-Hercules-v2.0 base_model:gmonsoon/MiniCPM-2B-OpenHermes-2.5-v2 license:apache-2.0 autotrain_compatible endpoints_compatible text-generation-inference region:us
---
tags:
- merge
- mergekit
- lazymergekit
- gmonsoon/MiniCPM-2B-Hercules-v2.0
- gmonsoon/MiniCPM-2B-OpenHermes-2.5-v2
base_model:
- gmonsoon/MiniCPM-2B-Hercules-v2.0
- gmonsoon/MiniCPM-2B-OpenHermes-2.5-v2
license: apache-2.0
---

# MiniCPM-2B-Hephaestus

MiniCPM-2B-Hephaestus is a merge of the following models using [LazyMergekit](https://colab.research.google.com/drive/1obulZ1ROXHjYLn6PPZJwRR6GzgQogxxb?usp=sharing):
* [gmonsoon/MiniCPM-2B-Hercules-v2.0](https://huggingface.co/gmonsoon/MiniCPM-2B-Hercules-v2.0)
* [gmonsoon/MiniCPM-2B-OpenHermes-2.5-v2](https://huggingface.co/gmonsoon/MiniCPM-2B-OpenHermes-2.5-v2)

## 🧩 Configuration

```yaml
models:
  - model: gmonsoon/MiniCPM-2B-Hercules-v2.0
    parameters:
      density: 0.5
      weight: 0.5
  - model: gmonsoon/MiniCPM-2B-OpenHermes-2.5-v2
    parameters:
      density: 0.5
      weight: 0.5
merge_method: dare_ties
base_model: gmonsoon/MiniCPM-2B-Hercules-v2.0
parameters:
  normalize: true
dtype: bfloat16
```

## 💻 Usage

```python
!pip install -qU transformers accelerate

from transformers import AutoTokenizer
import transformers
import torch

model = "gmonsoon/MiniCPM-2B-Hephaestus"
messages = [{"role": "user", "content": "What is a large language model?"}]

tokenizer = AutoTokenizer.from_pretrained(model)
prompt = tokenizer.apply_chat_template(messages, tokenize=False, add_generation_prompt=True)
pipeline = transformers.pipeline(
    "text-generation",
    model=model,
    torch_dtype=torch.float16,
    device_map="auto",
)

outputs = pipeline(prompt, max_new_tokens=256, do_sample=True, temperature=0.7, top_k=50, top_p=0.95)
print(outputs[0]["generated_text"])
```