Cohere launches Embed 4: New multimodal search model processes 200-page documents
Published on: 2025-04-28 06:00:00
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Enterprise retrieval augmented generation (RAG) remains integral to the current agentic AI craze. Taking advantage of the continued interest in agents, Cohere released the latest version of its embeddings model with longer context windows and more multimodality.
Cohere’s Embed 4 builds on the multimodal updates of Embed 3 and adds more capabilities around unstructured data. Thanks to a 128,000 token context window, organizations can generate embeddings for documents with around 200 pages.
“Existing embedding models fail to natively understand complex multimodal business materials, leading companies to develop cumbersome data pre-processing pipelines that only slightly improve accuracy,” Cohere said in a blog post. “Embed 4 solves this problem, allowing enterprises and their employees to efficiently surface insights that are hidden within mountains of u
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