Instructions to use OpenGenerativeAI/Bifrost with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use OpenGenerativeAI/Bifrost with Transformers:

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

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

# Load model directly
from transformers import AutoTokenizer, AutoModelForCausalLM

tokenizer = AutoTokenizer.from_pretrained("OpenGenerativeAI/Bifrost")
model = AutoModelForCausalLM.from_pretrained("OpenGenerativeAI/Bifrost")
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=40)
print(tokenizer.decode(outputs[0][inputs["input_ids"].shape[-1]:]))

Notebooks
Google Colab
Kaggle
Local Apps Settings

vLLM

How to use OpenGenerativeAI/Bifrost with vLLM:

Install from pip and serve model

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

Use Docker

docker model run hf.co/OpenGenerativeAI/Bifrost

SGLang

How to use OpenGenerativeAI/Bifrost 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 "OpenGenerativeAI/Bifrost" \
    --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": "OpenGenerativeAI/Bifrost",
		"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 "OpenGenerativeAI/Bifrost" \
        --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": "OpenGenerativeAI/Bifrost",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Docker Model Runner
How to use OpenGenerativeAI/Bifrost with Docker Model Runner:
```
docker model run hf.co/OpenGenerativeAI/Bifrost
```

futureHQ commited on Mar 7, 2025

Commit

eaade94

verified ·

1 Parent(s): 7525b3c

Update README.md

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@@ -1,16 +1,23 @@
----
-license: apache-2.0
-language:
-- en
-base_model:
-- microsoft/phi-4
-pipeline_tag: text-generation
-library_name: transformers
-tags:
-- Bifröst
-- Bifrost
-- code
----
 ## Bifröst

+---
+license: apache-2.0
+language:
+- en
+base_model:
+- microsoft/phi-4
+pipeline_tag: text-generation
+library_name: transformers
+tags:
+- Bifröst
+- Bifrost
+- code
+inference:
+  parameters:
+    temperature: 0
+widget:
+- messages:
+  - role: user
+    content: Generate secure production code for [task] in python with proper input validation, current cryptographic standards, least privilege principles, comprehensive error handling, secure logging, and defense-in-depth. Include security-focused comments and explain critical security decisions. Follow OWASP/NIST standards.
+---
 ## Bifröst