# Jina AI

**Source:** https://www.startuphub.ai/startups/jina-ai
**Profile type:** Startup

## About

Jina AI builds open-source infrastructure for neural search and generative AI, including the Jina framework, DocArray, and state-of-the-art embedding models like jina-embeddings and jina-clip. Its cloud platform and APIs enable developers and enterprises to build scalable vector search, retrieval-augmented generation (RAG), and multimodal search applications. Target customers are AI engineers, developers, and B2B enterprises building search and RAG systems.

## Key facts

- **Slug:** jina-ai
- **Website:** https://jina.ai
- **Location:** Berlin, Germany
- **Employees:** 44
- **Operating status:** Active
- **Sectors / tags:** Embedding Model, Vector Database, AI Search Engine, Neural Search, Retrieval Augmented Generation
- **Social:**
  - LinkedIn: https://www.linkedin.com/company/jinaai
  - Twitter: https://x.com/jinaAI_
  - GitHub: https://github.com/jina-ai

## StartupHub.ai scores

- **Ahrefs DR:** 63/100
- **Effective DR:** 73/100
- **Agent Readiness:** C (63/100)
- **Data Trust:** 70/100

## Tech stack

Detected on jina.ai, last scanned 2026-11-12.

- **Frontend:** Vue.js, Bootstrap
- **CDN:** Cloudflare
- **Email provider:** Google Workspace
- **Status page:** Statuspage

## JSON-LD

Structured data aligned with this page's `<script type="application/ld+json">` (included when the profile is server-rendered).

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## Community reviews

Community reviews below were gathered from public sources into one place. Each quote is copied word for word and links to where it was posted.

- **Reddit r/LangChain** | Kacjy | 2025-12-16 | mixed | highlighted criticism
  > "I've used the following rerank models extensively in production setups: ZeroEntropy 's zerank-2 , Cohere Rerank 4, Jina Reranker v2, and LangSearch Rerank V1."
  > Source: https://www.reddit.com/r/LangChain/comments/1pnos8a/top_reranker_models_i_tested_them_all_so_you_dont/
- **Reddit r/LocalLLaMA** | 9r4n4y | 2026-04-29 | positive
  > "- jina for day to day stuff (you can also just add https://r.jina.ai/ infront of any url and you will get in a readable format that will be easy to scrape for a llm )"
  > Source: https://www.reddit.com/r/LocalLLaMA/comments/1syuz2l/if_anyone_is_running_qwen_9b_or_27b_or_35b_and/
- **Reddit r/n8n** | CoderOO7 | 2026-04-22 | positive
  > "Reads my LinkedIn profile + CV via Jina AI Google Gemini analyzes my profile → extracts roles, skills, seniority, salary expectations"
  > Source: https://www.reddit.com/r/n8n/comments/1ssdtg7/built_a_n8n_linkedin_job_automation_ai_agent/
- **Reddit r/n8n** | Fresh-Daikon-9408 | 2026-02-19 | positive
  > "Reads your profile from sources (LinkedIn, portfolio, etc.) via Jina AI Generates search queries based on your skills/preferences Fetches job listings via API and filters out already-processed ones (Google Sheets dedup)"
  > Source: https://www.reddit.com/r/n8n/comments/1r95t1k/i_built_a_fully_automated_job_application/
- **Reddit r/MachineLearning** | KobyStam | 2026-01-05 | positive
  > "Web search integration (DuckDuckGo, Tavily, Brave, Jina AI) Clean Modern UI with a settings page to support: Support for multiple API providers (OpenRouter, Anthropic, OpenAI, Google, etc.)"
  > Source: https://www.reddit.com/r/MachineLearning/comments/1q4xj1d/p_i_forked_andrej_karpathys_llm_council_and_added/