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LlamaIndex Newsletter 2025-12-09

Hi there, Llama Enthusiasts! 🦙

Welcome to this week's edition of the LlamaIndex newsletter! We're excited to share major updates including automated spreadsheet analysis with LlamaSheets, async PDF processing capabilities, one-click agent deployment, and our analysis of OCR benchmarking challenges. Plus, we're looking for community member who'd like to talk to us about LlamaAgents and LlamaSheets!

📣 Call for Feedback:

We're collecting feedback from early users of our newest products:

  • Take a feedback call for LlamaAgents: Tell us about your agent workflows and use cases - Submit Form
  • Take a feedback call for LlamaSheets: Share your experience with our spreadsheet parsing API - Submit Form

Users who schedule calls with us will be entered into a raffle for $50 gift cards!

🤩 The Highlights:

  • OCR Benchmarking Analysis: Deep dive into OlmOCR-Bench, analyzing its strengths and limitations for real-world document parsing. Our analysis covers benchmark bias, test brittleness, and what next-generation document parsing evaluation should look like. Blog Post.
  • Parse all PDFs in a folder with async: Learn how to parse multiple PDFs efficiently with LlamaParse using async processing. Process entire folders, control concurrency with asyncio and semaphores, and get detailed progress tracking. Tutorial.
  • Automated Spreadsheet Analysis with LlamaSheets: Build scripts that automate spreadsheet analysis using coding agents to extract clean data from messy Excel files. Set up coding agents like Claude and Cursor to work with LlamaSheets-extracted parquet files, leverage cell-level metadata, and create end-to-end automation pipelines. Tutorial.

🗺️ LlamaCloud:

  • Click-to-Deploy Agent Workflows: Deploy production-ready agent workflows with just one click from LlamaCloud. Choose from pre-built templates like SEC financial analysis, configure secrets, and deploy in under 3 minutes with automatic building and hosting. Documentation.

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