Instructions to use allenai/Olmo-Hybrid-Instruct-SFT-7B with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use allenai/Olmo-Hybrid-Instruct-SFT-7B with Transformers:

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

pipe = pipeline("text-generation", model="allenai/Olmo-Hybrid-Instruct-SFT-7B")
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("allenai/Olmo-Hybrid-Instruct-SFT-7B")
model = AutoModelForCausalLM.from_pretrained("allenai/Olmo-Hybrid-Instruct-SFT-7B", 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 allenai/Olmo-Hybrid-Instruct-SFT-7B with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "allenai/Olmo-Hybrid-Instruct-SFT-7B"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "allenai/Olmo-Hybrid-Instruct-SFT-7B",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Use Docker

docker model run hf.co/allenai/Olmo-Hybrid-Instruct-SFT-7B

SGLang

How to use allenai/Olmo-Hybrid-Instruct-SFT-7B 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 "allenai/Olmo-Hybrid-Instruct-SFT-7B" \
    --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": "allenai/Olmo-Hybrid-Instruct-SFT-7B",
		"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 "allenai/Olmo-Hybrid-Instruct-SFT-7B" \
        --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": "allenai/Olmo-Hybrid-Instruct-SFT-7B",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Docker Model Runner
How to use allenai/Olmo-Hybrid-Instruct-SFT-7B with Docker Model Runner:
```
docker model run hf.co/allenai/Olmo-Hybrid-Instruct-SFT-7B
```

baileyk commited on Mar 4

Commit

c54d3a8

verified ·

1 Parent(s): 86862db

Convert checkpoint to olmo_hybrid format

Browse files

Files changed (2) hide show

config.json +4 -6
model.safetensors +2 -2

config.json CHANGED Viewed

@@ -1,7 +1,7 @@
 {
-  "model_type": "olmo3_2_hybrid",
   "architectures": [
-    "Olmo3_2HybridForCausalLM"
   ],
   "vocab_size": 100352,
   "hidden_size": 3840,
@@ -56,12 +56,10 @@
   "linear_key_head_dim": 96,
   "linear_value_head_dim": 192,
   "linear_conv_kernel_dim": 4,
-  "linear_use_gate": true,
   "linear_allow_neg_eigval": true,
   "pad_token_id": 100277,
   "bos_token_id": null,
   "eos_token_id": 100257,
   "transformers_version": "4.52.0",
-  "rope_parameters": null,
-  "rope_theta": null
-}

 {
+  "model_type": "olmo_hybrid",
   "architectures": [
+    "OlmoHybridForCausalLM"
   ],
   "vocab_size": 100352,
   "hidden_size": 3840,
   "linear_key_head_dim": 96,
   "linear_value_head_dim": 192,
   "linear_conv_kernel_dim": 4,
   "linear_allow_neg_eigval": true,
   "pad_token_id": 100277,
   "bos_token_id": null,
   "eos_token_id": 100257,
   "transformers_version": "4.52.0",
+  "rope_parameters": null
+}

model.safetensors CHANGED Viewed

@@ -1,3 +1,3 @@
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