LlamaIndex Newsletter 2025-05-27

Hi there, Legendary Llama Leaders! 🦙

Welcome to this week's edition of the LlamaIndex newsletter! We're thrilled to share some exciting updates, including our participation in upcoming events, new features, and community initiatives. Dive in to discover how LlamaIndex is evolving and what we have in store for you!

🤩 The Highlights:

• Build Your 12 Factor Agents in LlamaIndex! Explore our microsite that demonstrates how to build effective agentic applications following the 12 principles. Check it out here and access the interactive notebook here. You can also find the original 12 Factor Agents repo.
• Managing a Monorepo of 650+ Community Packages: Learn how we built our own open-source build management tool, LlamaDev, for faster and simpler development. Read the full story.
• New OpenAI Responses API Features: LlamaIndex now supports exciting new features, including calling any remote MCP server, using code interpreters, and generating images with streaming. Learn more.

🗺️ LlamaCloud & LlamaParse:

• LlamaParse Updates: We've made parsing documents even easier and more efficient with a streamlined interface and new features. Try it out and let us know what you think!

✨ Framework:

• Day 0 Support for Claude 4 Sonnet and Opus: We are excited to announce that LlamaIndex now has day 0 support for the latest from @AnthropicAI. Try it out here.
• Azure AI Foundry Agent Service: Now generally available with first-class LlamaIndex support, enabling enterprise customers to build customer support assistants and process automation bots. Read the full announcement.

✍️ Community:

• MCP Momentum: @awscloud has joined the MCP steering committee to enhance inter-agent communication. Learn more about MCP.

Thank you for being a part of the LlamaIndex community! We look forward to seeing you at our events and hearing your feedback on our latest features.

Until next time, keep innovating! 🦙