Embeddings & Vector SearchVoyage AI (MongoDB)Voyage AIJan 15, 2026

Voyage AI launches the Voyage 4 model family

Launched the Voyage 4 model family — MoE applied to large, the 4 models share one embedding space, and nano is under Apache 2.0

Why it matters

Applies MoE to commercial embeddings and standardizes embedding compatibility across models of different sizes. Comparison figures are the vendor's own measurements

Source — Primary sources first; secondary reports are labelled “Press”

Officialblog.voyageai.comhttps://blog.voyageai.com/2026/01/15/voyage-4/

Added in Week 35, 2026 · See that week

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