Voyage — 4

document = "Your long text here..." * 15000 # Truncated for example embedding = vo.embed( [document], model="voyage-4", input_type="document" ).embeddings[0]

However, the headline feature of Voyage 4 is not size—it is across multi-turn, cross-session interactions. voyage 4

architecture for top-tier retrieval accuracy while reducing costs by 40% compared to equivalent dense models. document = "Your long text here