Instructions to use Aleph-Alpha/Kolibri-1 with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use Aleph-Alpha/Kolibri-1 with Transformers:

# Use a pipeline as a high-level helper
from transformers import pipeline

pipe = pipeline("text-generation", model="Aleph-Alpha/Kolibri-1")
messages = [
    {"role": "user", "content": "Who are you?"},
]
pipe(messages)

# pip install -U transformers accelerate
# Load model directly
from transformers import AutoTokenizer, AutoModelForCausalLM

tokenizer = AutoTokenizer.from_pretrained("Aleph-Alpha/Kolibri-1")
model = AutoModelForCausalLM.from_pretrained("Aleph-Alpha/Kolibri-1", device_map="auto")
messages = [
    {"role": "user", "content": "Who are you?"},
]
inputs = tokenizer.apply_chat_template(
	messages,
	add_generation_prompt=True,
	tokenize=True,
	return_dict=True,
	return_tensors="pt",
).to(model.device)

outputs = model.generate(**inputs, max_new_tokens=256)
print(tokenizer.decode(outputs[0][inputs["input_ids"].shape[-1]:]))

Notebooks
Google Colab
Kaggle
Local Apps Settings

vLLM

How to use Aleph-Alpha/Kolibri-1 with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "Aleph-Alpha/Kolibri-1"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "Aleph-Alpha/Kolibri-1",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Use Docker

docker model run hf.co/Aleph-Alpha/Kolibri-1

SGLang

How to use Aleph-Alpha/Kolibri-1 with SGLang:

Install from pip and serve model

# Install SGLang from pip:
pip install sglang
# Start the SGLang server:
python3 -m sglang.launch_server \
    --model-path "Aleph-Alpha/Kolibri-1" \
    --host 0.0.0.0 \
    --port 30000
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:30000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "Aleph-Alpha/Kolibri-1",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Use Docker images

docker run --gpus all \
    --shm-size 32g \
    -p 30000:30000 \
    -v ~/.cache/huggingface:/root/.cache/huggingface \
    --env "HF_TOKEN=<secret>" \
    --ipc=host \
    lmsysorg/sglang:latest \
    python3 -m sglang.launch_server \
        --model-path "Aleph-Alpha/Kolibri-1" \
        --host 0.0.0.0 \
        --port 30000
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:30000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "Aleph-Alpha/Kolibri-1",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Docker Model Runner
How to use Aleph-Alpha/Kolibri-1 with Docker Model Runner:
```
docker model run hf.co/Aleph-Alpha/Kolibri-1
```

transformers support for Kolibri1ForCausalLM

by stelterlab - opened 24 days ago

Discussion

stelterlab

24 days ago

Do you plan to add huggingface/transformers support for Kolibri1ForCausalLM?

As a lot of other tools depend on it that would be great. Would like to try to make some quants - NVFP4 for example to run it on a RTX PRO 6000.

I just opened an issue over there: https://github.com/huggingface/transformers/issues/49281

I the meantime I will try to get my hands on some hardware that is capable to run it in FP8.

pitneitemeier

Aleph Alpha org 24 days ago

Thanks for opening the issue! Yes, we're working on native transformers support and are aiming to have it next week. Looking forward to your fp4 quant!

stelterlab

24 days ago

Excellent. Looking forward to that!

Someone (@audreyt ) did already made a experimental NVFP4 quant:

https://huggingface.co/audreyt/Kolibri-1-NVFP4-W4A16

Will give it a try right away on a RTX PRO 6000. 🙃 Had a successful deployment on my Spark yesterday already. tool-eval-bench results were pretty impressive. Will open another discussion for that.

wsascha

Aleph Alpha org 15 days ago

Hey, quick update: There's a PR ready for review. Big thanks also to @LucaMotz for starting to work on this.

smallbluerhino2

Aleph Alpha org 14 days ago

Transformers support is now live on main and will be in the next release v5.20

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