Feature Extraction
Transformers
Safetensors
English
Chinese
qwen3
text-generation
zen
zen-embedding
zenlm
hanzo
embedding
text-embeddings-inference
# Load model directly
from transformers import AutoTokenizer, AutoModelForCausalLM
tokenizer = AutoTokenizer.from_pretrained("zenlm/zen-embedding-4B")
model = AutoModelForCausalLM.from_pretrained("zenlm/zen-embedding-4B")Quick Links
Zen Embedding 4B
4B-parameter sentence-embedding model for retrieval-augmented generation, semantic search, and dense retrieval. Part of the Zen embedding family.
Hosted via Hanzo gateway
Served at api.hanzo.ai as zen-embedding-4b.
Files
Native HuggingFace safetensors weights, loadable directly with transformers:
from transformers import AutoModel, AutoTokenizer
m = AutoModel.from_pretrained("zenlm/zen-embedding-4B")
t = AutoTokenizer.from_pretrained("zenlm/zen-embedding-4B")
For GGUF / Ollama deployment, see zenlm/zen-embedding-4B-GGUF.
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# Use a pipeline as a high-level helper from transformers import pipeline pipe = pipeline("feature-extraction", model="zenlm/zen-embedding-4B")