Jerry Liu (@jerryjliu0) 's Twitter Profile
Jerry Liu

@jerryjliu0

co-founder/CEO @llama_index

Careers: llamaindex.ai/careers
Enterprise: llamaindex.ai/contact

ID: 369777416

linkhttps://www.llamaindex.ai/ calendar_today07-09-2011 22:54:31

5,5K Tweet

59,59K Followers

1,1K Following

Marcus Schiesser (@marcusschiesser) 's Twitter Profile Photo

🚀 Run LlamaIndex 🦙 workflows in an OpenAI-style chat UI with just a few lines of code! ✨ Dev mode now lets you edit workflow code directly in the UI Chat UI Features: 1. Canvas panel for editing code/document artifacts 2. AI-generated UI components for workflow events 3. PDF

Marcus Schiesser (@marcusschiesser) 's Twitter Profile Photo

💡Managing Anthropic Claude Code in a large monorepo? I built a script to automate setup across multiple packages after struggling with our LlamaIndex 🦙 TypeScript repo (70+ packages!) No more manual configuration! Check out the solution: github.com/marcusschiesse… Try it and

LlamaIndex 🦙 (@llama_index) 's Twitter Profile Photo

LlamaIndex now supports the new OpenAI Responses API features: · Call any remote MCP server · Use code interpreters by using it as one of the built-in-tools · AND generate images with streaming.

LlamaIndex now supports the new OpenAI Responses API features:

· Call any remote MCP server
· Use code interpreters by using it as one of the built-in-tools
· AND generate images with streaming.
LlamaIndex 🦙 (@llama_index) 's Twitter Profile Photo

Join LlamaIndex at the AI Engineer World Fair AI Engineer in San Francisco (June 3-5)! 🦙🌉 Meet our team, including CEO Jerry Liu, and learn about cutting-edge GenAI applications: 🎤 Jerry Liu speaks on "Building Knowledge Agents to Automate Document Workflows" (June 5,

Join LlamaIndex at the AI Engineer World Fair <a href="/aiDotEngineer/">AI Engineer</a> in San Francisco (June 3-5)! 🦙🌉

Meet our team, including CEO <a href="/jerryjliu0/">Jerry Liu</a>, and learn about cutting-edge GenAI applications:

🎤 Jerry Liu speaks on "Building Knowledge Agents to Automate Document Workflows" (June 5,
LlamaIndex 🦙 (@llama_index) 's Twitter Profile Photo

We’re constantly releasing updates and new features to LlamaCloud. LlamaParse lets you make use of the latest LLMs when parsing complex documents, getting them ready to be used in further AI applications. And now, it supports Anthropic Sonnet 4.0 in agent and LVM modes.

We’re constantly releasing updates and new features to LlamaCloud. 

LlamaParse lets you make use of the latest LLMs when parsing complex documents, getting them ready to be used in further AI applications. And now, it supports <a href="/AnthropicAI/">Anthropic</a> Sonnet 4.0 in agent and LVM modes.
LlamaIndex 🦙 (@llama_index) 's Twitter Profile Photo

Learn how to build a custom multimodal embedder for LlamaIndex! This guide shows you how to: ➡️ Override LlamaIndex's default embedder for AWS Titan Multimodal support ➡️ Create a custom embedding class handling both text and images ➡️ Integrate it with Pinecone for efficient

Learn how to build a custom multimodal embedder for LlamaIndex! This guide shows you how to:

➡️ Override LlamaIndex's default embedder for AWS Titan Multimodal support
➡️ Create a custom embedding class handling both text and images
➡️ Integrate it with <a href="/pinecone/">Pinecone</a> for efficient
LlamaIndex 🦙 (@llama_index) 's Twitter Profile Photo

Enhanced structured output support for @openai, now in LlamaIndex! @openai recently expanded their structured output support to include new data types like Arrays, Enums and more, plus string constraint fields like dates and times, emails, and IP addresses. We support all of

Enhanced structured output support for @openai, now in LlamaIndex!

@openai recently expanded their structured output support to include new data types like Arrays, Enums and more, plus string constraint fields like dates and times, emails, and IP addresses. We support all of
Jerry Liu (@jerryjliu0) 's Twitter Profile Photo

Sonnet 4.0 is one of the best, if not the best, models for PDF parsing (matched ~only by Gemini 2.5 Pro) We have the rate limits on LlamaCloud, and two modes (use Sonnet 4.0 as an LLM agent, or use as an LVM on top of screenshot) Signup here: cloud.llamaindex.ai

Sonnet 4.0 is one of the best, if not the best, models for PDF parsing (matched ~only by Gemini 2.5 Pro) 

We have the rate limits on LlamaCloud, and two modes (use Sonnet 4.0 as an LLM agent, or use as an LVM on top of screenshot) 

Signup here: cloud.llamaindex.ai
LlamaIndex 🦙 (@llama_index) 's Twitter Profile Photo

Join us at the AI Engineer World Fair in San Francisco, June 3-5! 🦙🌉 The LlamaIndex team is bringing our A-game to booth G11. Here's what you can expect: ➡️ Chat with our CEO Jerry Liu and AI engineers about agents, AI, and LlamaIndex ➡️ Attend Jerry's talk on June 5th:

Join us at the <a href="/aiDotEngineer/">AI Engineer</a> World Fair in San Francisco, June 3-5! 🦙🌉

The LlamaIndex team is bringing our A-game to booth G11. Here's what you can expect:

➡️ Chat with our CEO <a href="/jerryjliu0/">Jerry Liu</a> and AI engineers about agents, AI, and LlamaIndex
➡️ Attend Jerry's talk on June 5th:
Marcus Schiesser (@marcusschiesser) 's Twitter Profile Photo

Dear Karsten Wildberger from Digitalministerium, a free ChatGPT Plus subscription for every German citizen would cost about 20 billion EUR per year, assuming no discounts. To support you (and our country), I’m offering the source code for BundesGPT at no cost. Additionally, I'm

LlamaIndex 🦙 (@llama_index) 's Twitter Profile Photo

Happening now in NYC: our CEO Jerry Liu is heading our workshop on agents in finance! We got interest from hundreds of applicants but our capacity was limited, so follow us to make sure you find out about the next one! Learn more about our enterprise offerings here:

Happening now in NYC: our CEO <a href="/jerryjliu0/">Jerry Liu</a> is heading our workshop on agents in finance! We got interest from hundreds of applicants but our capacity was limited, so follow us to make sure you find out about the next one!

Learn more about our enterprise offerings here:
LlamaIndex 🦙 (@llama_index) 's Twitter Profile Photo

RAG is dead, long live agentic retrieval! At LlamaIndex we've been saying for a long time that naive RAG is not enough for a modern application. Following from that conviction, we've built agentic strategies directly into LlamaCloud that you can adopt with just a few lines of

RAG is dead, long live agentic retrieval!

At LlamaIndex we've been saying for a long time that naive RAG is not enough for a modern application. Following from that conviction, we've built agentic strategies directly into LlamaCloud that you can adopt with just a few lines of
Jerry Liu (@jerryjliu0) 's Twitter Profile Photo

Obviously naive RAG sucks, but it's pretty clear that agents still need the right retrieval tools in order to access massive amount of enterprise context. 🤖🔎 This is a fantastic blog post by Sourabh Desai showing how we've carefully crafted a universal retrieval interface

Obviously naive RAG sucks, but it's pretty clear that agents still need the right retrieval tools in order to access massive amount of enterprise context. 🤖🔎

This is a fantastic blog post by <a href="/thesourabhd/">Sourabh Desai</a> showing how we've carefully crafted a universal retrieval interface
LlamaIndex 🦙 (@llama_index) 's Twitter Profile Photo

🚀 We're proud to sponsor the Gradio Agents & MCP Hackathon - the largest MCP and AI agent development event of 2025! Join 1200+ developers (and growing!) building the future of AI agents using the most powerful tooling like Model Context Protocol, LlamaIndex, and

🚀 We're proud to sponsor the <a href="/Gradio/">Gradio</a> Agents &amp; MCP Hackathon - the largest MCP and AI agent development event of 2025!

Join 1200+ developers (and growing!) building the future of AI agents using the most powerful tooling like Model Context Protocol, LlamaIndex, and
Jerry Liu (@jerryjliu0) 's Twitter Profile Photo

We're so back We've got a banger AI agents workshop lined up for the AI Engineer World Fair with some exciting releases! If you're building AI agents in the enterprise, and you like the jacket that I'm wearing in the photo, come sign up on the form! I'd love to chat.

We're so back

We've got a banger AI agents workshop lined up for the <a href="/aiDotEngineer/">AI Engineer</a> World Fair with some exciting releases! 

If you're building AI agents in the enterprise, and you like the jacket that I'm wearing in the photo, come sign up on the form! I'd love to chat.
Clelia Bertelli (@itsclelia) 's Twitter Profile Photo

Ever think “I read it somewhere... but where?” That’s why I built e-library-agent 📚 → Organize, search & explore reads Built with: ⚙️ ingest-anything 🗄️ Qdrant 🦙 LlamaIndex 🦙 + Linkup 🚀 FastAPI 🎨 Gradio 🔗 github.com/AstraBert/e-li…

Jerry Liu (@jerryjliu0) 's Twitter Profile Photo

How does Sonnet 4.0 compare vs. Gemini 2.5 Pro on document understanding? 👇 I’ve found Sonnet 4.0 to be much better at table parsing. Check out the screenshot below 🖼️ - I compared both models’ visual reasoning capabilities over a screenshot of a dense Caltrain schedule packed

How does Sonnet 4.0 compare vs. Gemini 2.5 Pro on document understanding? 👇

I’ve found Sonnet 4.0 to be much better at table parsing.

Check out the screenshot below 🖼️ - I compared both models’ visual reasoning capabilities over a screenshot of a dense Caltrain schedule packed
Jerry Liu (@jerryjliu0) 's Twitter Profile Photo

A huge (and probably underrated) promise of LLMs is inhaling a million PDFs and making sense of them through automated extraction. The baseline 🟡: Stuff tokens into a function-calling LLM with a Pydantic schema, get back structured JSON. You can do this with most frameworks in

A huge (and probably underrated) promise of LLMs is inhaling a million PDFs and making sense of them through automated extraction.

The baseline 🟡: Stuff tokens into a function-calling LLM with a Pydantic schema, get back structured JSON. You can do this with most frameworks in