Bootstrapping Audio Embeddings from Multimodal LLMs

Turn any multimodal LLM into a small audio embedding model that beats CLAP with 25x less data.

Identifying Embedding Models from Raw Numerical Values

A tiny transformer that fingerprints embedding models by reading raw numerical digits. No feature engineering.

jina-embeddings-v5-text: New SOTA Small Multilingual Embeddings

Two sub-1B multilingual embeddings with best-in-class performance, available on Elastic Inference Service, Llama.cpp and MLX.

Jina-VLM: Small Multilingual Vision Language Model

New 2B vision language model achieves SOTA on multilingual VQA, no catastrophic forgetting on text-only tasks.

Jina Reranker v3: 0.6B Listwise Reranker for SOTA Multilingual Retrieval

New 0.6B-parameter listwise reranker that considers the query and all candidate documents in a single context window.

Embeddings Are AI’s Red-Headed Stepchild

Embedding models aren't the most glamorous aspect of the AI industry, but image generators and chatbots couldn't exist without them.

Multimodal Embeddings in Llama.cpp and GGUF

We brought multimodal embeddings to llama.cpp and GGUF, and uncovered a few surprising issues along the way.

Jina Code Embeddings: SOTA Code Retrieval at 0.5B and 1.5B

Code generation LLMs → code embeddings: 0.5B/1.5B models achieve SOTA performance across 25 code retrieval benchmarks.

Agentic Workflow with Jina Remote MCP Server

Jina MCP streamlines agent development by connecting our APIs to any LLM, reducing custom code and improving reliability of the workflow.

Optimizing GGUFs for Decoder-Only Embedding Models

4000 tokens/sec for a 3B-parameter embedding model on L4 GPU is probably as fast as you'll get with llama.cpp. Or is it?

What We Learned at SIGIR 2025

Sharing what we saw and learned at SIGIR 2025, feat. CLIP-AdaM, RE-AdaptIR and evaluations for LLM-based retrieval systems.

How Image Resolution Impacts Visual Document Retrieval

Image resolution is crucial for embedding visually rich documents. Too small and models miss key details; too large and they can't connect the parts.