Jina AI by Elastic
Jina AI provides a comprehensive suite of AI tools, including embeddings, rerankers, and small language models, to enable high-performance multimodal and multilingual search.
At a Glance
- Enterprise Developers
- AI Startups
- E-commerce
- Finance
- +1 more
AI Tools by Jina AI by Elastic
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Jina AI
Search AI APIs and Embeddings
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Latest News
Jina AI launches jina-embeddings-v5-text: New SOTA Small Multilingual Embeddings
Jina AI releases Jina-VLM: Small Multilingual Vision Language Model
Elastic completes acquisition of Jina AI to enhance AI capabilities
Jina Reranker v3: 0.6B Listwise Reranker for SOTA Multilingual Retrieval
Products & Services
Small multilingual embedding models (small & nano) with up to 32k token support and task-targeted distillation.
A 2.4B parameter multilingual vision-language model achieving state-of-the-art performance on multilingual VQA.
A 0.6B parameter listwise reranker for multilingual retrieval improvement.
A tool for converting HTML to Markdown/JSON, optimized for LLMs.
Market Position
Leader in small, efficient, and multilingual embedding models that outperform larger models in specific tasks like retrieval and RAG.
Leadership
Founders
Han Xiao
Founder and CEO (now Elastic VP of AI). Previously Director of AI Lab at Tencent and Lead Researcher at Zalando. PhD in CS from TU Munich. Created Fashion-MNIST and Bert-as-a-service.
Nan Wang
Co-founder and CTO. Previously Senior Researcher at Tencent AI Lab and Data Scientist at Zalando. MS in CS from BUPT.
Bing He
Co-founder and COO. Previously Software Engineer at Zalando. Focuses on operations and engineering management.
Executive Team
Han Xiao
Founder & CEO (VP of AI at Elastic)
Expert in neural search and open-source. Ex-Tencent, Ex-Zalando.
Nan Wang
Co-founder & CTO
AI researcher and engineer. Ex-Tencent, Ex-Zalando.
Board of Directors
Founding Story
Founded in early 2020 by Han Xiao, Nan Wang, and Bing He after they left Tencent and Zalando. The team aimed to build a cloud-native neural search ecosystem for handling any type of unstructured data (text, images, videos).
Business Model
Revenue Model
API usage-based (pay-per-request), subscriptions, and integration into Elastic's commercial platform.
Pricing Tiers
Up to 10M tokens free for testing Jina API.
Embeddings (~$0.02 per 1M tokens), Rerankers (~$0.10 per 1M tokens).
Available via Elastic Inference Service with consumption-based pricing.
Target Markets
- Enterprise Developers
- AI Startups
- E-commerce
- Finance
- Legal Tech
- RAG (Retrieval-Augmented Generation)
- Semantic Search
- VQA (Visual Question Answering)
- Recommendation Systems
- Document Understanding
- SAP
- Amazon Web Services
- Hugging Face