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SciPhi R2R

The most advanced AI retrieval system

Innovator

R2R is a production-ready AI retrieval system supporting Retrieval-Augmented Generation with advanced features including multimodal ingestion, hybrid search, knowledge graphs, and a Deep Research API for multi-step reasoning across documents and the web.

Overall Rating

4.5

423 reviews

Features4.6
Ease of Use4.3
Support4.3
Value4.5
Performance4.5

Company Information

Founded

2023

Headquarters

San Francisco, CA

Company Size

1-10 employees

Funding

Y Combinator backed

Pros

  • State-of-the-art retrieval accuracy
  • Open-source with strong community
  • Production-ready with proven scalability
  • Deep Research API for complex queries
  • Generous free tier on cloud platform
  • YC-backed with strong founding team
  • Multimodal support out of the box
  • Excellent documentation and examples

Cons

  • Relatively new platform (2023)
  • Smaller team compared to established players
  • Limited enterprise deployments documented
  • Advanced features require technical expertise

Key Highlights

Most advanced retrieval system with Deep Research API
Y Combinator backed with strong founding team
HybridRAG delivers 2x better accuracy
Open-source with generous cloud free tier
Production-ready with 99.9% uptime

Best Use Cases

Complex research and analysis
Enterprise knowledge management
Multi-document reasoning
Legal document analysis
Financial data retrieval
Academic research assistance
Customer support automation
Technical documentation search

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