Instructions to use LiquidAI/LFM2-1.2B with libraries, inference providers, notebooks, and local apps. Follow these links to get started.
- Libraries
- Transformers
How to use LiquidAI/LFM2-1.2B with Transformers:
# Use a pipeline as a high-level helper from transformers import pipeline pipe = pipeline("text-generation", model="LiquidAI/LFM2-1.2B")# Load model directly from transformers import AutoModel model = AutoModel.from_pretrained("LiquidAI/LFM2-1.2B", dtype="auto") - Notebooks
- Google Colab
- Kaggle
- Local Apps
- vLLM
How to use LiquidAI/LFM2-1.2B with vLLM:
Install from pip and serve model
# Install vLLM from pip: pip install vllm # Start the vLLM server: vllm serve "LiquidAI/LFM2-1.2B" # Call the server using curl (OpenAI-compatible API): curl -X POST "http://localhost:8000/v1/completions" \ -H "Content-Type: application/json" \ --data '{ "model": "LiquidAI/LFM2-1.2B", "prompt": "Once upon a time,", "max_tokens": 512, "temperature": 0.5 }'Use Docker
docker model run hf.co/LiquidAI/LFM2-1.2B
- SGLang
How to use LiquidAI/LFM2-1.2B 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 "LiquidAI/LFM2-1.2B" \ --host 0.0.0.0 \ --port 30000 # Call the server using curl (OpenAI-compatible API): curl -X POST "http://localhost:30000/v1/completions" \ -H "Content-Type: application/json" \ --data '{ "model": "LiquidAI/LFM2-1.2B", "prompt": "Once upon a time,", "max_tokens": 512, "temperature": 0.5 }'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 "LiquidAI/LFM2-1.2B" \ --host 0.0.0.0 \ --port 30000 # Call the server using curl (OpenAI-compatible API): curl -X POST "http://localhost:30000/v1/completions" \ -H "Content-Type: application/json" \ --data '{ "model": "LiquidAI/LFM2-1.2B", "prompt": "Once upon a time,", "max_tokens": 512, "temperature": 0.5 }' - Docker Model Runner
How to use LiquidAI/LFM2-1.2B with Docker Model Runner:
docker model run hf.co/LiquidAI/LFM2-1.2B
Add model-index with benchmark evaluations
#20
by davidlms - opened
Added structured evaluation results from README benchmark table:
Automated Benchmarks:
- MMLU: 55.23
- GPQA: 31.47
- IFEval (Instruction following): 74.89
- IFBench: 20.7
- GSM8K (Math reasoning): 58.3
- MGSM (Multilingual math): 55.04
- MMMLU (Multilingual MMLU): 46.73
Total: 7 benchmarks across reasoning, instruction-following, and multilingual capabilities.
This enables the model to appear in leaderboards and makes it easier to compare with other models.
Note: PR #6 (Support tool calls) modifies the tokenizer configuration and should not conflict with this metadata addition.