Released: Mar 9, 2026

Updates in 2026.3.3

Features

• Added Embedder.GetQueryEmbeddings and Embedder.GetQueryEmbeddingsAsync (LMKit.Embeddings): compute embeddings with model-specific query instruction prefixes applied. Modern embedding models (Qwen3 Embedding, Nomic Embed, BGE v1.5) are trained with asymmetric prefixes for queries versus passages; these methods apply the correct prefix automatically based on the loaded model's architecture.
• Automatic Query Instruction Prefix in RAG Retrieval: RagEngine.FindMatchingPartitions and FindMatchingPartitionsAsync now apply the model's query instruction prefix when embedding search queries, improving retrieval recall without any code changes.