Youtu-Embedding

pip install transformers==4.51.3

pip install sentence-transformers==5.1.0

from sentence_transformers import SentenceTransformer

model = SentenceTransformer("tencent/Youtu-Embedding", trust_remote_code=True)
queries = ["What's the weather like?"]
passages = [
    'The weather is lovely today.',
    "It's so sunny outside!",
    'He drove to the stadium.'
]
queries_embeddings = model.encode_query(queries)
passages_embeddings = model.encode_document(passages)

similarities = model.similarity(queries_embeddings, passages_embeddings)
print(similarities)

pip install langchain==0.3.27 langchain-community==0.3.29 langchain-huggingface==0.3.1 sentence-transformers==5.1.0 faiss-cpu==1.11.0

pip install llama-index==0.14.2 llama-index-embeddings-huggingface==0.6.1 sentence-transformers==5.1.0 llama-index-vector-stores-faiss==0.5.1