Jina AI
Jina AI provides embeddings, rerankers, readers, and small language models for businesses and developers building search applications.
What Jina AI is
Jina AI provides embeddings, rerankers, readers, and small language models for businesses and developers building search applications. Its Reader extracts the core content from a supplied URL into clean text for LLM, retrieval-augmented generation, and agent systems; it can also search the web and return five results with their URLs and content. The v5 omni embedding models accept text, images, audio, video, and PDFs in a shared vector space. Reranker v3 and v3.5 score candidate documents against one another in a single forward pass. Listed integrations include MongoDB, Qdrant, Pinecone, Weaviate, Milvus, LlamaIndex, Haystack, LangChain, and Dify. Model deployment is listed through AWS SageMaker, Microsoft Azure, and Google Cloud. Jina AI is offered through API, web, and self-hosted options, with a free plan and trial. The free Toy Experiment plan includes 10 Million tokens for non-commercial use only under CC-BY-NC. One-time bundles cost $50, paid once for Prototype Development and $500, paid once for Production Deployment.
Good
- Reader extracts URL content and can search the web
- Embeddings accept text, images, audio, video, and PDFs
- Integrates with listed databases and frameworks
- Available by API, web, and self-hosted
Watch out
- Free Toy Experiment is non-commercial only
- Free API keys have stated rate limits
- Prototype Development costs $50, paid once
- Production Deployment costs $500, paid once
Who it suits
Jina AI suits developers and businesses building search applications that need content extraction, embeddings, or reranking. The free plan is restricted to non-commercial use, while paid bundles provide larger token allocations.
Verdict
Jina AI combines several search-oriented model and content tools with multiple deployment options. Review the free plan’s usage restriction and API limits, or consider the listed paid bundles if they fit your needs.
Plans and prices
From Jina AI's own pricing page, checked 3 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Toy Experiment | Free | 10 Million tokens · Non-commercial use only (CC-BY-NC) |
| Prototype Development | $50, paid once | Standard key · Basic key management · Technical support · $50 · 1 Billion tokens · 0.050 / 1M tokens |
| Production Deployment | $500, paid once | Premium key with much higher rate limits · Advanced key management · Premium customer support in 24 hours · One-hour integration consultation · $500 · 11 Billion tokens · 0.045 / 1M tokens |
The facts
Each one read from Jina AI's own pages, with the date it was checked.
Where it runs
- Cloud platforms
- The pricing page lists model deployment through AWS SageMaker, Microsoft Azure, and Google Cloud.checked 3 Oct 2026
The company
- Company
- Jina AI was founded in 2020 by Han Xiao and was acquired by Elastic on October 9, 2025.checked 3 Oct 2026
What it does
- Data use
- The Embeddings FAQ says API requests, inputs, and outputs are not used to train Jina models.checked 3 Oct 2026
- Embeddings
- The v5 omni embedding models accept text, images, audio, video, and PDFs in a shared vector space.checked 3 Oct 2026
- Input limits
- Embedding model context limits vary by model from 8,192 to 32,768 tokens, and inputs above a model limit return an error unless truncation is enabled.checked 3 Oct 2026
- Integrations
- The maker lists integrations including MongoDB, Qdrant, Pinecone, Weaviate, Milvus, LlamaIndex, Haystack, LangChain, and Dify.checked 3 Oct 2026
- Privacy terms
- Jina AI's legal page says product data processing is now governed by Elastic's data processing terms and directs users to Elastic's Customer DPA and Privacy Statement.checked 3 Oct 2026
- Product
- Jina AI provides embeddings, rerankers, readers, and small language models for businesses and developers building search applications.checked 3 Oct 2026
- Rate limits
- Free API keys are limited to 100 RPM and 100,000 TPM for Embeddings and Reranker, while paid keys allow 500 RPM and 2,000,000 TPM.checked 3 Oct 2026
- Reader
- Reader extracts core content from a supplied URL and converts it into clean text for LLM, RAG, and agent systems.checked 3 Oct 2026
- Reranking
- Jina reranker v3 and v3.5 use listwise scoring, comparing candidate documents against each other in one forward pass.checked 3 Oct 2026
- Security
- The maker's site says it is SOC 2 Type 1 and Type 2 compliant.checked 3 Oct 2026
- Support
- The Production Deployment bundle includes premium customer support in 24 hours and a one-hour integration consultation.checked 3 Oct 2026
- Web search
- Reader can search the web and return the top five results with their URLs and content in LLM-friendly text.checked 3 Oct 2026
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