v3.4.0

Major Highlights:

1. Python SDK Modernization

   • Switched from dictionary-based access to object-oriented syntax
   • Example: client.documents.list.results[0].id replaces client.documents.list['results'][0][id]

2. Simplified Server Start Process

   • Removed CLI interface
   • New commands to start server: python -m r2r.serve or r2r-serve

3. Improved Configuration FIles

   • Removed scattered model definitions, condensed to fast_llm, quality_llm, vlm, and audio_lm.
   • Decluttered and introduced agent_static_prompt and agent_dynamic_prompt templates

Other Notable Changes:

• Enhanced error handling and observability

  • Improved ingestion error reporting
  • Better handling of invalid JSON files
  • Added Sentry support

• Agent and Tool Improvements

  • Added multi-search tool functionality
  • Implemented custom Gemini agent
  • Added Anthropic completion provider
  • Created advanced Claude reasoning agent

• Infrastructure Updates

  • Added API key support to JS SDK
  • Improved staging deployment process
  • Enhanced configuration for retrieval vs ingestion embeddings

The release also includes numerous bug fixes, code cleanup efforts, and minor improvements to various components of the system.

New Contributors

• @cristiancmoises made their first contribution in #1882

Full Changelog: v3.3.30...v3.4.0