Instructions to use second-state/internlm2_5-20b-chat-GGUF with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use second-state/internlm2_5-20b-chat-GGUF with llama-cpp-python:

# !pip install llama-cpp-python

from llama_cpp import Llama

llm = Llama.from_pretrained(
	repo_id="second-state/internlm2_5-20b-chat-GGUF",
	filename="internlm2_5-20b-chat-Q2_K.gguf",
)

llm.create_chat_completion(
	messages = [
		{
			"role": "user",
			"content": "What is the capital of France?"
		}
	]
)

Notebooks
Google Colab
Kaggle
Local Apps

llama.cpp

How to use second-state/internlm2_5-20b-chat-GGUF with llama.cpp:

Install from brew

brew install llama.cpp
# Start a local OpenAI-compatible server with a web UI:
llama-server -hf second-state/internlm2_5-20b-chat-GGUF:Q4_K_M
# Run inference directly in the terminal:
llama-cli -hf second-state/internlm2_5-20b-chat-GGUF:Q4_K_M

Install from WinGet (Windows)

winget install llama.cpp
# Start a local OpenAI-compatible server with a web UI:
llama-server -hf second-state/internlm2_5-20b-chat-GGUF:Q4_K_M
# Run inference directly in the terminal:
llama-cli -hf second-state/internlm2_5-20b-chat-GGUF:Q4_K_M

Use pre-built binary

# Download pre-built binary from:
# https://github.com/ggerganov/llama.cpp/releases
# Start a local OpenAI-compatible server with a web UI:
./llama-server -hf second-state/internlm2_5-20b-chat-GGUF:Q4_K_M
# Run inference directly in the terminal:
./llama-cli -hf second-state/internlm2_5-20b-chat-GGUF:Q4_K_M

Build from source code

git clone https://github.com/ggerganov/llama.cpp.git
cd llama.cpp
cmake -B build
cmake --build build -j --target llama-server llama-cli
# Start a local OpenAI-compatible server with a web UI:
./build/bin/llama-server -hf second-state/internlm2_5-20b-chat-GGUF:Q4_K_M
# Run inference directly in the terminal:
./build/bin/llama-cli -hf second-state/internlm2_5-20b-chat-GGUF:Q4_K_M

Use Docker

docker model run hf.co/second-state/internlm2_5-20b-chat-GGUF:Q4_K_M

LM Studio
Jan

vLLM

How to use second-state/internlm2_5-20b-chat-GGUF with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "second-state/internlm2_5-20b-chat-GGUF"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "second-state/internlm2_5-20b-chat-GGUF",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Use Docker

docker model run hf.co/second-state/internlm2_5-20b-chat-GGUF:Q4_K_M

Ollama
How to use second-state/internlm2_5-20b-chat-GGUF with Ollama:
```
ollama run hf.co/second-state/internlm2_5-20b-chat-GGUF:Q4_K_M
```

Unsloth Studio new

How to use second-state/internlm2_5-20b-chat-GGUF with Unsloth Studio:

Install Unsloth Studio (macOS, Linux, WSL)

curl -fsSL https://unsloth.ai/install.sh | sh
# Run unsloth studio
unsloth studio -H 0.0.0.0 -p 8888
# Then open http://localhost:8888 in your browser
# Search for second-state/internlm2_5-20b-chat-GGUF to start chatting

Install Unsloth Studio (Windows)

irm https://unsloth.ai/install.ps1 | iex
# Run unsloth studio
unsloth studio -H 0.0.0.0 -p 8888
# Then open http://localhost:8888 in your browser
# Search for second-state/internlm2_5-20b-chat-GGUF to start chatting

Using HuggingFace Spaces for Unsloth

# No setup required
# Open https://huggingface.co/spaces/unsloth/studio in your browser
# Search for second-state/internlm2_5-20b-chat-GGUF to start chatting

Docker Model Runner
How to use second-state/internlm2_5-20b-chat-GGUF with Docker Model Runner:
```
docker model run hf.co/second-state/internlm2_5-20b-chat-GGUF:Q4_K_M
```

Lemonade

How to use second-state/internlm2_5-20b-chat-GGUF with Lemonade:

Pull the model

# Download Lemonade from https://lemonade-server.ai/
lemonade pull second-state/internlm2_5-20b-chat-GGUF:Q4_K_M

Run and chat with the model

lemonade run user.internlm2_5-20b-chat-GGUF-Q4_K_M

List all available models

lemonade list

internlm2_5-20b-chat-GGUF

Original Model

internlm/internlm2_5-20b-chat

Run with LlamaEdge

LlamaEdge version: v0.13.0 and above

Prompt template

Prompt type: chatml

Prompt string

<|im_start|>system
{system_message}<|im_end|>
<|im_start|>user
{prompt}<|im_end|>
<|im_start|>assistant

Context size: 32000

Run as LlamaEdge service

Chat

wasmedge --dir .:. --nn-preload default:GGML:AUTO:internlm2_5-20b-chat-Q5_K_M.gguf \
  llama-api-server.wasm \
  --prompt-template chatml \
  --ctx-size 32000 \
  --model-name internlm2_5-20b-chat

Tool use

wasmedge --dir .:. --nn-preload default:GGML:AUTO:internlm2_5-20b-chat-Q5_K_M.gguf \
  llama-api-server.wasm \
  --prompt-template internlm-2-tool \
  --ctx-size 32000 \
  --model-name internlm2_5-20b-chat

Run as LlamaEdge command app

wasmedge --dir .:. \
  --nn-preload default:GGML:AUTO:internlm2_5-20b-chat-Q5_K_M.gguf \
  llama-chat.wasm \
  --prompt-template chatml \
  --ctx-size 32000

Quantized GGUF Models

Name	Quant method	Bits	Size	Use case
internlm2_5-20b-chat-Q2_K.gguf	Q2_K	2	7.55 GB	smallest, significant quality loss - not recommended for most purposes
internlm2_5-20b-chat-Q3_K_L.gguf	Q3_K_L	3	10.6 GB	small, substantial quality loss
internlm2_5-20b-chat-Q3_K_M.gguf	Q3_K_M	3	9.72 GB	very small, high quality loss
internlm2_5-20b-chat-Q3_K_S.gguf	Q3_K_S	3	8.76 GB	very small, high quality loss
internlm2_5-20b-chat-Q4_0.gguf	Q4_0	4	11.3 GB	legacy; small, very high quality loss - prefer using Q3_K_M
internlm2_5-20b-chat-Q4_K_M.gguf	Q4_K_M	4	12.0 GB	medium, balanced quality - recommended
internlm2_5-20b-chat-Q4_K_S.gguf	Q4_K_S	4	11.4 GB	small, greater quality loss
internlm2_5-20b-chat-Q5_0.gguf	Q5_0	5	13.7 GB	legacy; medium, balanced quality - prefer using Q4_K_M
internlm2_5-20b-chat-Q5_K_M.gguf	Q5_K_M	5	14.1 GB	large, very low quality loss - recommended
internlm2_5-20b-chat-Q5_K_S.gguf	Q5_K_S	5	13.7 GB	large, low quality loss - recommended
internlm2_5-20b-chat-Q6_K.gguf	Q6_K	6	16.3 GB	very large, extremely low quality loss
internlm2_5-20b-chat-Q8_0.gguf	Q8_0	8	21.1 GB	very large, extremely low quality loss - not recommended
internlm2_5-20b-chat-f16.gguf	f16	16	39.7 GB