Conferences / AI Engineer (World's Fair, Summit and regional editions)
AI Engineer World's Fair 2025
Jun 3–5, 2025 · San Francisco Marriott Marquis, San Francisco, CA, United States
- Conference
- AI Engineer (World's Fair, Summit and regional editions) Data science & ML
- Dates
- Jun 3, 2025 – Jun 5, 2025
- Venue
- San Francisco Marriott Marquis
- Place
- San Francisco, CA, United States
- Format
- In person
- Status
- Past
- Attendance
- 3,000Organizer page: 'the Hallway Track (aka the best way to network with 3000+ AI Engineers)' - a pre-event/organizer figure, not an audited headcount.
- Website
- ai.engineer
- Recorded
- 80 sponsors · 268 speaker appearances
- Notes
- June 3 workshop day; June 4-5 keynotes + ~20 parallel tracks (MCP, Tiny Teams, GraphRAG, Evals, SWE Agents, Reasoning+RL, AI Architects, etc.) + expo sessions. Speakers: full Sessionize schedule (w3hd2z8a) used by the official schedule page; affiliations, in order of preference, from the archived YouTube talk title, the Sessionize tagline, AI Engineer speaker records (per-event affiliation via ai.engineer MCP), or the speaker page's 2025 affiliation; ~20 left null. Videos matched from ai.engineer/talks.
Ticket prices
| Ticket | Price | Valid until | Notes | Source |
|---|---|---|---|---|
| Expo Explorer | $299 | — | Expo-only pass | web.archive.org |
| Conference Pass (early bird) | $999 | — | Snapshot 2025-05-14 | web.archive.org |
| Conference + Workshops Pass (early bird) | $1,399 | — | Snapshot 2025-05-14 | web.archive.org |
| Conference Pass (last call) | $1,399 | — | web.archive.org | |
| AI Leader Pass (early bird) | $1,699 | — | Snapshot 2025-05-14 | web.archive.org |
| Conference + Workshops Pass (last call) | $1,799 | — | web.archive.org | |
| AI Leader Pass (last call) | $2,299 | — | web.archive.org |
Sponsors 80
Title / headline 2
- Amazon Web Services · Innovation Partner
- Microsoft · Presenting Sponsor
Platinum 6
Gold 17
- Agentuity · Gold Sponsors
- Arcjet · Gold Sponsors
- Arize AI · Gold Sponsors
- Baseten · Gold Sponsors
- Dagger · Gold Sponsors
- Elastic · Gold Sponsors
- Freeplay · Gold Sponsors
- Galileo · Gold Sponsors
- Gitpod · Gold Sponsors
- LlamaIndex · Gold Sponsors
- Modal · Gold Sponsors
- Orb · Gold Sponsors
- Pydantic · Gold Sponsors
- Sourcegraph · Gold Sponsors
- Temporal · Gold Sponsors
- Traceloop · Gold Sponsors
- Zed · Gold Sponsors
Silver 25
- Ampersand · Silver Sponsors
- Baz · Silver Sponsors
- Daytona · Silver Sponsors
- Descope · Silver Sponsors
- Distributional · Silver Sponsors
- ElevenLabs · Silver Sponsors
- Fly.io · Silver Sponsors
- GenSx · Silver Sponsors
- Langbase · Silver Sponsors
- Polar Signals · Silver Sponsors
- Pomerium · Silver Sponsors
- Redis · Silver Sponsors
- Riza · Silver Sponsors
- Sentry · Silver Sponsors
- Sierra · Silver Sponsors
- Super Annotate · Silver Sponsors
- Tambo · Silver Sponsors
- Thomson Reuters · Silver Sponsors
- Together AI · Silver Sponsors
- Twilio Segment · Silver Sponsors
- Unstructured · Silver Sponsors
- Vellum · Silver Sponsors
- Vercel · Silver Sponsors
- Weights & Biases · Silver Sponsors
- Xpander · Silver Sponsors
Other 30
- AlixPartners · Supporters
- AllHands (OpenHands) · Supporters
- Anterior · Supporters
- Apify · Supporters
- BlackRock · Supporters
- Braintrust · Track Sponsors
- Casco · Supporters
- Caylent · Supporters
- Circle · Supporters
- Contextual AI · Supporters
- ensemble · Supporters
- Every · Supporters
- Haize · Supporters
- Hasura · Track Sponsors
- Heroku · Supporters
- lumalabs · Supporters
- Neo4j · Track Sponsors
- Oleve · Supporters
- OpenPipe · Track Sponsors
- plaudai · Supporters
- Qodo · Supporters
- Quotient · Supporters
- Red Hat · Supporters
- Reforge · Supporters
- Tavily · Supporters
- tldraw · Supporters
- Traversal · Supporters
- UserAgent AI · Supporters
- Wisedocs · Supporters
- Writer · Supporters
Speakers and talks 268
| Speaker | Company | Role | Talk | Links |
|---|---|---|---|---|
| Alex Atallah | OpenRouter | Keynote | fun stories from building OpenRouter and where all this is going | Video |
| Ankur Goyal | Braintrust | Keynote | Evals Closing Keynote | — |
| Asha Sharma | Microsoft | Keynote | Spark to System: Building the Open Agentic Web | — |
| Barr Yaron | Amplify Partners | Keynote | State of AI Engineering 2025 | Video |
| George Cameron | Artificial Analysis | Keynote | Trends Across the AI Frontier | Video |
| Greg Brockman | OpenAI | Keynote | #define AI Engineer | Video |
| Jack Rae | Keynote | Thinking Deeper in Gemini | Video | |
| Jesse Han | Morph Labs | Keynote | The infrastructure for the singularity | Video |
| Kevin Hou | Windsurf | Keynote | Windsurf everywhere, doing everything, all at once | Video |
| Logan Kilpatrick | Keynote | A year of Gemini progress + what comes next | Video | |
| Manu Goyal | Braintrust | Keynote | Why should anyone care about Evals? | Video |
| Micah Hill-Smith | Artificial Analysis | Keynote | Trends Across the AI Frontier | Video |
| Sarah Guo | Conviction | Keynote | State of Startups and AI 2025 | Video |
| Sean Grove | OpenAI | Keynote | The New Code | Video |
| Simon Willison | — | Keynote | 2025 in LLMs so far | Video |
| Solomon Hykes | Docker | Keynote | Containing Agent Chaos | Video |
| swyx . | Smol AI | Keynote | #define AI Engineer | Video |
| swyx . | Smol AI | Keynote | Designing AI-Intensive Applications | Video |
| Aastha Jhunjhunwala | NVIDIA | Speaker | What Is a Humanoid Foundation Model? An Introduction to GR00T N1 | Video |
| Adam Behrens | New Generation (New Gen) | Speaker | Machines of Buying & Selling Grace | Video |
| Alessio Fanelli | Latent Space / AI Engineer | Speaker | Rise of the AI Architect | Video |
| Alex Cheema | — | Speaker | Large Scale AI on Apple Silicon using EXO | — |
| Alex Duffy | Every | Speaker | Benchmarks Are Memes: How What We Measure Shapes AI—and Us | Video |
| Alex Volkov | Weights & Biases and Dylibso | Speaker | Observable tools - the state of MCP observability | Video |
| Alison Cossette | — | Workshop | Graph Intelligence: Enhance Reasoning and Retrieval Using Graph Analytics | Video |
| Alvaro Morales | Orb | Speaker | Monetizing AI: From Zero to Profit | Video |
| Aman Khan | Arize AI | Workshop | Shipping AI That Works: An Evaluation Framework for PMs | Video |
| Amir Haghighat | Baseten | Speaker | The Rise of Open Models in the Enterprise | Video |
| Andreas Kollegger | Neo4j | Workshop | Graph Intelligence: Enhance Reasoning and Retrieval Using Graph Analytics | Video |
| Anish Agarwal | Traversal | Speaker | Production software keeps breaking and it will only get worse. Here’s how Traversal is fixing it. | Video |
| Ankur Goyal | Braintrust | Speaker | [Evals Keynote] tba | — |
| Annika Brundyn | NVIDIA | Speaker | What Is a Humanoid Foundation Model? An Introduction to GR00T N1 | Video |
| Anoop Kotha | OpenAI | Speaker | Building Effective Voice Agents | Video |
| Apoorva Joshi | MongoDB | Workshop | Building Multimodal AI Agents (From Scratch) | Video |
| Arjun Desai | Cartesia AI | Expo session | Serving Voice AI at Scale | Video |
| Ben Hylak | Raindrop | Speaker | Building AI Products That Actually Work | Video |
| Ben Kus | Box | Speaker | Building an Agentic Platform | Video |
| Ben Stein | Teammates | Speaker | Shipping Products When You Don’t Know What they Can Do | Video |
| Benjamin Eckel | Weights & Biases and Dylibso | Speaker | Observable tools - the state of MCP observability | Video |
| Benny Chen | Reflection AI | Speaker | Post-Training Open Models with RL for Autonomous Coding | — |
| Beyang Liu | Sourcegraph | Expo session | The emerging skillset of wielding coding agents | Video |
| Bobby Tiernay | Auth0 | Speaker | Securing Agents with Open Standards | Video |
| Boris Cherny | created Claude Code | Speaker | Claude Code & the evolution of agentic coding | Video |
| Brian Balfour | Reforge | Speaker | Survive the AI Knife-Fight: Building Products That Win | Video |
| Brian Johnson | Daily & Tavus | Expo session | Realtime conversational video with Pipecat and Tavus | Video |
| Brooke Hopkins | Coval | Speaker | What we can learn from self driving in autonomous voice agents | Video |
| Calvin Qi | Harvey | Speaker | Scaling Enterprise-Grade RAG Systems: Lessons from the Legal Frontier | Video |
| Carlos Esteban | Braintrust | Workshop | How to build world-class AI products (featuring Sarah Sachs, AI lead @ Notion) | Video |
| Cedric Vidal | Microsoft | Expo session | Agentic Excellence: Mastering Evaluation of AI Agents with Azure AI Evaluation SDK | Video |
| Chad Bailey | Daily & Tavus | Expo session | Realtime conversational video with Pipecat and Tavus | Video |
| Chang She | LanceDB | Speaker | Scaling Enterprise-Grade RAG Systems: Lessons from the Legal Frontier | Video |
| Charles Frye | Modal | Expo session | How fast are LLM inference engines anyway? | Video |
| Charles Frye | Modal | Speaker | What every AI engineer needs to know about GPUs | Video |
| Chau Tran | Glean | Speaker | How to build Enterprise-aware agents | Video |
| Chelcie Taylor | Chelcie Taylor (Notable Capital) | Workshop | The AI Engineer’s Guide to Raising VC | Video |
| Chin Keong Lam | Patho.ai | Speaker | Wisdom Discovery at Scale: Code Less KAG with n8n MultiAI Agents | — |
| Chris Hernandez | Chime | Expo session | The Build-Operate Divide: Bridging Product Vision and AI Operational Reality | Video |
| Chris Kelly | Augment Code | Expo session | Vibes won't cut it | Video |
| Christian Szegedy | discoverer of adversarial examples | Speaker | Towards Verified Superintelligence | — |
| Christopher Chedeau | — | Speaker | AI and Human Whiteboarding Partnership | Video |
| Christopher Harrison | GitHub | Expo session | Piloting agents in GitHub Copilot | Video |
| Christopher Lovejoy | Anterior | Speaker | Make your LLM app a Domain Expert: How to Build an LLM-Native Expert System | Video |
| Clay Bavor | Sierra | Speaker | Rise of the AI Architect | Video |
| Comfy Anonymous | — | Workshop | ComfyUI | — |
| Corey Cooper | Circle | Workshop | Automating Escrow with USDC and AI | Video |
| Craig Wattrus | Flatfile | Speaker | Form factors for your new AI coworkers | Video |
| Damien Murphy | Bench Computing | Workshop | A2A & MCP: Automating Business Processes with LLMs | Video |
| Dan Mason | Stride | Workshop | Case Study + Deep Dive: Telemedicine Support Agents with LangGraph/MCP | Video |
| Dani Grant | Chelcie Taylor (Notable Capital) | Workshop | The AI Engineer’s Guide to Raising VC | Video |
| Daniel Chalef | Zep AI | Speaker | Stop Using RAG as Memory | Video |
| Daniel Han | Unsloth | Workshop | Advanced: Reinforcement Learning, Kernels, Reasoning, Quantization & Agents | Video |
| Daniel Kim | Cerebras | Workshop | From Mixture of Experts to Mixture of Agents … with Super Fast Inference | Video |
| Danielle Perszyk | PhD | Workshop | Useful General Intelligence | Video |
| Daria Soboleva | Cerebras | Workshop | From Mixture of Experts to Mixture of Agents … with Super Fast Inference | Video |
| David Cramer | Sentry | Speaker | MCP isn’t good, yet | Video |
| David Karam | Pi Labs | Speaker | Layering every technique in RAG, one query at a time | Video |
| David Karam | Pi Labs | Workshop | Solving for the hardest Eval challenge: Building Metrics that actually work | Video |
| David Mytton | Arcjet | Speaker | How to defend your sites from AI bots | Video |
| Deanna Emery | Quotient | Speaker | Evaluating AI Search: A Practical Framework for Augmented AI Systems | Video |
| Deepsha Menghani | Sprout Social | Speaker | From Hype to Habit: How We’re Building an AI-First SaaS Company—While Still Shipping the Roadmap | Video |
| Den Delimarsky (DEVDIV) | — | Expo session | Building Protected MCP Servers | Video |
| Denys Linkov | Wisedocs | Speaker | Structuring a modern AI team | Video |
| Devansh Tandon | Speaker | Teaching Gemini to Speak YouTube: Adapting LLMs for Video Recommendations to 2B+ DAU | Video | |
| Dexter Horthy | HumanLayer | Speaker | 12 Factor Agents - Principles of Reliable LLM Applications | Video |
| Dominik Kundel | OpenAI | Workshop | Building voice agents with OpenAI | Video |
| Donald Hruska | Retool | Speaker | How agents will unlock the $500B promise of AI | Video |
| Doug Guthrie | Braintrust | Workshop | Mastering AI Evaluation: From Playground to Production with Braintrust | Video |
| Dr. Jasper Zhang, PhD | — | Speaker | Why We Don’t Need More Data Centers | Video |
| Duan Lightfoot | Amazon Web Services | Workshop | Building Agents with Amazon Nova Act and MCP | Video |
| Dylan Patel | SemiAnalysis | Speaker | [Infra Keynote] Geopolitics of AI Infrastructure | Video |
| Eashan Sinha | Windsurf | Expo session | Mastering Engineering Flow with Windsurf | Video |
| Eliza Cabrera | Workday | Speaker | Build Dynamic Products, and Stop the AI Sideshow | Video |
| Eno Reyes | Factory | Speaker | Ship Production Software in Minutes, Not Months | Video |
| Eric Simons | Bolt.new / StackBlitz | Speaker | Bolt.new: How we scaled $0-20m ARR in 60 days, with 15 people | Video |
| Ethan Sutin | Bee | Speaker | The Buzz About Ambient Personal AI: What Really Works | — |
| Eugene Yan | Amazon Web Services | Speaker | Recsys Keynote: Improving Recommendation Systems & Search in the Age of LLMs | Video |
| Forrest Brazeal | Freeman & Forrest | Expo session | To the moon! Navigating deep context in legacy code with Augment Agent | Video |
| Forrest Brazeal | Freeman & Forrest | Workshop | Navigating deep context in legacy code with Augment Agent | Video |
| Fouad Matin | OpenAI | Speaker | Safety and security for code-executing agents | Video |
| Frank Liu | MongoDB | Expo session | The State of AI-Powered Search and Retrieval | Video |
| Gorkem Yurtseven | Fal | Speaker | The State of Generative Media Today | Video |
| Grant Lee | Gamma | Speaker | Tiny Teams | — |
| Greg Kamradt | ARC Prize Foundation | Speaker | Measuring AGI: Interactive Reasoning Benchmarks | Video |
| Hamed Firooz | Speaker | 360Brew LLM-based Foundation Model for Personalized Ranking and Recommendation | Video | |
| Han Wang | Speaker | What We Learned from Using LLMs in Pinterest Search | Video | |
| Harald Kirschner | Microsoft | Speaker | Full Spectrum MCP: Uncovering Hidden Servers and Clients Capabilities | — |
| Hariharan Ganesan | Telemetrak | Speaker | CIOs and Industry Leaders: Do You Trust Your AI’s Inferences? | — |
| Harrison Chase | LangChain | Speaker | 3 ingredients for building reliable enterprise agents | Video |
| Hassan El Mghari | Together AI | Speaker | Using OSS models to build AI apps with millions of users | Video |
| Henry Weller | MongoDB | Expo session | Building Vector Search Experiences with MongoDB: Access patterns, data models, and scaling considera | — |
| Ido Pesok | v0 | Speaker | Evals Are Not Unit Tests | Video |
| Ilan Bigio | OpenAI | Workshop | Model-Maxxing: RFT, DPO, SFT (Fine-tuning with OpenAI) | Video |
| Infant Vasanth | BlackRock | Speaker | Accelerating Investment Operations: How BlackRock Builds Custom Knowledge Apps at Scale. | Video |
| Ishan Anand | — | Workshop | How LLMs work for Web Devs: GPT in 600 lines of Vanilla JS | Video |
| Itamar Friedman | Qodo | Speaker | Vibe Coding, with Confidence | Video |
| Ivan Burazin | Daytona | Speaker | AX is the only Experience that Matters | Video |
| Jack Dwyer | Gabber | Speaker | Serving Voice AI at $1/hr: Open-source, LoRAs, Latency, Load Balancing | Video |
| James Lowe | Incubator for Artificial Intelligence (i.AI) | Speaker | Why your product needs an AI product manager, and why it should be you | Video |
| Jan Curn | Apify | Speaker | The rise of the agentic economy on the shoulders of MCP | Video |
| Jared Hanson | Keycard | Speaker | How to Secure Agents using OAuth | Video |
| Jason Liu | — | Speaker | How to look at your data; what to look for, how to measure | Video |
| Jaspreet Singh | Intuit | Speaker | How Intuit uses LLMs to explain taxes to millions of taxpayers | Video |
| Jeff Huber | Chroma | Speaker | How to look at your data; what to look for, how to measure | Video |
| Jeremy Adams - Casañas | Dagger | Workshop | Ship Agents that Ship: A Hands-On Workshop for SWE Agent Builders | Video |
| Jeremy Silva | Freeplay | Speaker | Build Dynamic Products, and Stop the AI Sideshow | Video |
| Jerry Liu | LlamaIndex | Speaker | Building AI Agents that actually automate Knowledge Work | Video |
| Jesús Barrasa | Neo4j | Expo session | Why Your Agent’s Brain Needs a Playbook: Practical Wins from Using Ontologies | Video |
| Jesús Barrasa | Neo4j | Speaker | Practical GraphRAG - Making LLMs smarter with Knowledge Graphs | Video |
| Jim Bennett | Galileo | Expo session | Taming Rogue AI Agents with Observability-Driven Evaluation | Video |
| JingXiang Mo | K-Scale Labs | Speaker | Scaling Open-source Humanoid Robots | Video |
| Joel Hron | Thomson Reuters | Speaker | From Copilot to Colleague: Building Trustworthy Productivity Agents for High-Stakes Work | Video |
| John Dickerson | Mozilla | Speaker | 2025 is the Year of Evals! Just like 2024, and 2023, and … | Video |
| John Pham | SF Compute | Speaker | Good design hasn’t changed with AI | Video |
| John Welsh | Anthropic | Speaker | What we learned from shipping remote MCP support at Anthropic | — |
| Jonathan Mortensen | Confident Security | Speaker | The Unofficial Guide to Apple’s Private Cloud Compute | Video |
| Jordan Dearsley | — | Speaker | Building the Voice-First Future: Omnipresent Agents that Listen, Talk and Act | — |
| Josh Albrecht | Imbue | Speaker | Beyond the Prototype: Using AI to Write High-Quality Code | Video |
| Jost Tobias Springenberg | Physical Intelligence | Speaker | Robotics: why now? | Video |
| Julia Kasper | Microsoft | Expo session | Building Protected MCP Servers | Video |
| Julia Neagu | Quotient | Speaker | Evaluating AI Search: A Practical Framework for Augmented AI Systems | Video |
| Jyh-Jing Hwang | Waymo | Speaker | Teaching Cars to Think: Language Models and Autonomous Vehicles | — |
| Kam Sween | AIFS | Speaker | Securing Agents with Open Standards | Video |
| Keegan McCallum | Luma AI | Speaker | General Intelligence is Multimodal | — |
| Keiji Kanazawa | Azure Brasil | Expo session | AI Red Teaming Agent: Accelerate your AI safety and security journey with Azure AI Foundry | — |
| Kelvin Ma | Speaker | Magic Editor Under the Hood: Weaving Generative AI into a Billion-User App | Video | |
| Kenneth Auchenberg | Stripe, Microsoft (VS Code) | Speaker | Shipping something to someone always wins | Video |
| Kenneth DuMez | Graphite | Expo session | The fastest software dev workflow in the world: AI meets stacked diffs | — |
| Kenneth DuMez | Graphite | Expo session | Cattle, not genies: building AI agents from first principles | — |
| Kevin Madura | Advanced Technologies | Speaker | The Billable Hour is Dead; Long Live the Billable Hour? | Video |
| Kshitij Grover | Orb | Expo session | Revenue Engineering: How to Price (and Reprice) Your AI Product | Video |
| Kwindla Kramer | Daily | Workshop | Building Voice Agents with Gemini and Pipecat | — |
| Kwindla Kramer | Kwindla Hultman Kramer (Daily) | Speaker | [Voice Keynote] Your realtime AI is ngmi | Video |
| Kwindla Kramer | Daily | Speaker | Milliseconds to Magic: Real‑Time Workflows using the Gemini Live API and Pipecat | Video |
| Kyle Corbitt | OpenPipe | Speaker | How to Train Your Agent: Building Reliable Agents with RL | Video |
| Kyle Kranen US | — | Speaker | Hacking the Inference Pareto Frontier for Cheaper and Faster Tokens Without Breaking SLAs | — |
| Kyle Penfound | Dagger | Workshop | Ship Agents that Ship: A Hands-On Workshop for SWE Agent Builders | Video |
| Laurie Voss | LlamaIndex | Expo session | Effective agent design patterns in production | Video |
| Leonard Tang | Haize | Speaker | Fuzzing in the GenAI Era | Video |
| Lou Bichard | Gitpod | Expo session | Building CISO-approved agent fleet architecture | Video |
| Maitar Asher | Tavily | Speaker | Evaluating AI Search: A Practical Framework for Augmented AI Systems | Video |
| Mani Khanuja | Amazon Web Services | Expo session | Data is Your Differentiator: Building Secure and Tailored AI Systems | Video |
| Mark Backman | Daily | Expo session | Pipecat Cloud: Enterprise Voice Agents Built On Open Source | Video |
| Mark Bissell | Goodfire | Speaker | Why you should care about AI interpretability | Video |
| Mason Egger | Temporal | Expo session | Events are the Wrong Abstraction for Your AI Agents | Video |
| Matt Ball | Augment Code | Expo session | To the moon! Navigating deep context in legacy code with Augment Agent | Video |
| Matt Ball | Augment Code | Workshop | Navigating deep context in legacy code with Augment Agent | Video |
| Matthew Schoenbauer | Traversal | Speaker | Production software keeps breaking and it will only get worse. Here’s how Traversal is fixing it. | Video |
| Matthias Loibl | Polar Signals | Expo session | Maximize GPU Efficiency with Continuous Profiling for GPUs | Video |
| Max Brodeur-Urbas | Gumloop | Speaker | Gumloop's Path to be a 10 person unicorn | Video |
| Maximillian Piras | Yutori | Speaker | The Bitter Layout or: How I Learned to Love the Model Picker | Video |
| Maziar Sanjabi | Speaker | 360Brew LLM-based Foundation Model for Personalized Ranking and Recommendation | Video | |
| Michael Albada | Microsoft | Speaker | Building Applications with AI Agents | Video |
| Michael Grinich | WorkOS | Speaker | CIAM for AI: Who Are Your Agents and What Can They Do? | — |
| Michael Hunger | Neo4j | Speaker | Practical GraphRAG - Making LLMs smarter with Knowledge Graphs | Video |
| Mike Chambers | Amazon Web Services | Speaker | Ship it! Building Production-Ready Agents | Video |
| Mitesh Patel | NVIDIA | Speaker | HybridRAG: A Fusion of Graph and Vector Retrieval to Enhance Data Interpretation | Video |
| Mo Bhasin | AlixPartners | Speaker | The Billable Hour is Dead; Long Live the Billable Hour? | Video |
| Mukuntha Narayanan | Speaker | What We Learned from Using LLMs in Pinterest Search | Video | |
| Nagkumar Arkalgud | Microsoft | Expo session | AI Red Teaming Agent: Accelerate your AI safety and security journey with Azure AI Foundry | — |
| Nathan Lambert | Allen Institute for Artificial Intelligence | Speaker | A taxonomy for next-generation reasoning models | Video |
| Nathan Sobo | Atom and Electron | Expo session | CI in the Era of AI: From Unit Tests to Stochastic Evals | Video |
| Nathan Wan | Ensemble Health Partners | Speaker | AI That Pays: Lessons from Revenue Cycle | Video |
| Neil Dwyer | Gabber | Speaker | Serving Voice AI at $1/hr: Open-source, LoRAs, Latency, Load Balancing | Video |
| Nick Nisi | WorkOS | Workshop | AI Pipelines and Agents in Pure TypeScript with Mastra.ai | Video |
| Nick Nisi | WorkOS | Expo session | Agents, Access, and the Future of Machine Identity | Video |
| Nikhil Abraham | CloudChef | Speaker | General purpose robots as professional Chefs | Video |
| Nina Lopatina | Contextual AI | Workshop | Forget RAG Pipelines—Build Production-Ready AI Agents in 15 Minutes | Video |
| Nir Gazit | Traceloop | Expo session | Prompt Engineering is Dead | Video |
| Numair Baseer | Windsurf | Workshop | Agentic Coding with Windsurf | — |
| Ola Mabadeje | Cisco | Speaker | Multi-Agent AI and Network Knowledge Graphs for Change Management and Network Testing | Video |
| Omar Khattab | Databricks | Speaker | On Engineering AI Systems that Endure The Bitter Lesson | Video |
| Paige Bailey | Speaker | Veo 3 for developers | Video | |
| Paul Klein IV | Browserbase | Speaker | The Web Browser Is All You Need | Video |
| Peter Bar | Voice AI | Speaker | Shipping an Enterprise Voice AI Agent in 100 Days | Video |
| Philip Kiely | Baseten | Workshop | Introduction to LLM serving with SGLang | Video |
| Philip Kiely | Baseten | Expo session | Optimizing inference for voice models in production | Video |
| Philipp Krenn | Elastic | Expo session | Vector Search Benchmark[eting] | Video |
| Philipp Krenn | Elastic | Workshop | Information Retrieval from the Ground Up | Video |
| Philipp Schmid | Workshop | AI Engineering with the Google Gemini 2.5 Model Family | Video | |
| Preeti Somal | Temporal | Speaker | Scaling AI agents without breaking reliability | Video |
| Quan Vuong | Physical Intelligence | Speaker | Robotics: why now? | Video |
| Raaz Dwivedi | — | Speaker | Production software keeps breaking and it will only get worse. Here’s how Traversal is fixing it. | Video |
| Rafal Wilinski | Zapier | Speaker | Turning Fails into Features: Zapier’s Hard-Won Eval Lessons | Video |
| Raiza Martin | Huxe | Speaker | [PM Keynote] Everything is ugly so go build something that isn't | Video |
| Raj Agrawal | Cofounder | Speaker | Production software keeps breaking and it will only get worse. Here’s how Traversal is fixing it. | Video |
| Rajiv Shah | Contextual AI | Workshop | Forget RAG Pipelines—Build Production-Ready AI Agents in 15 Minutes | Video |
| Randall Hunt | Caylent | Speaker | POC to PROD: Hard Lessons from 200+ Enterprise GenAI Deployments | Video |
| Rene Brandel | Casco | Speaker | How we hacked YC Spring 2025 batch’s AI agents | Video |
| Richmond Alake | MongoDB | Expo session | Architecting Agent Memory: Principles, Patterns, and Best Practices | Video |
| Rick Blalock | Agentuity | Expo session | Conquering Agent Chaos | Video |
| Rishabh Garg | Tesla | Speaker | Communication and System Software in Robotics | — |
| Rita Kozlov | Cloudflare | Speaker | Building Agents (the hard parts!) | Video |
| Robert Brennan | All Hands AI | Speaker | Software Development Agents: What Works and What Doesn't | Video |
| Robert Wachen | Etched | Speaker | Flipping the Inference Stack: Why GPUs Bottleneck Real-Time AI at Scale | — |
| Rohit Talluri | Amazon Web Services | Expo session | Serving Voice AI at Scale | Video |
| Rossella Blatt Vital | Sprout Social | Speaker | From Hype to Habit: How We’re Building an AI-First SaaS Company—While Still Shipping the Roadmap | Video |
| Rustin Banks | AI Coding | Speaker | Your Coding Agent Just Got Cloned And Your Brain Isn't Ready | Video |
| Ryan Marten | Bespoke Labs | Speaker | OpenThoughts: Data Recipes for Reasoning Models | Video |
| Sahil Yadav | Product Management | Speaker | CIOs and Industry Leaders: Do You Trust Your AI’s Inferences? | — |
| Sam Alba | Dagger | Expo session | How to trust an agent with software delivery | — |
| Sam Bhagwat | Mastra | Speaker | Agents vs Workflows: Why Not Both? | Video |
| Sam Fertig | Windsurf | Expo session | The Eyes Are The (Context) Window to The Soul: How Windsurf Gets to Know You | Video |
| Sam Julien | Writer | Speaker | When Vectors Break Down: Graph-Based RAG for Dense Enterprise Knowledge | Video |
| Samuel Colvin | Pydantic | Speaker | MCP is all you need | Video |
| Sander Schulhoff | — | Workshop | Prompt Engineering & AI Red Teaming | Video |
| Satwik Singh | 11X | Speaker | Building Alice’s Brain: How We Built an AI Sales Rep that Learns Like a Human | Video |
| Scott Wu | Cognition | Speaker | Devin 2.0 and the Future of SWE | Video |
| Sean DuBois | Kwindla Hultman Kramer (Daily) | Speaker | [Voice Keynote] Your realtime AI is ngmi | Video |
| Shafik Quoraishee | The New York Times | Speaker | AI and Game Theory: A Case Study on NYT's Connections | — |
| Sharif Shameem | Lexica | Speaker | Good Demos are Important | — |
| Sherwood Callaway | Alice | Speaker | Building Alice’s Brain: How We Built an AI Sales Rep that Learns Like a Human | Video |
| Shrestha Basu Mallick | Workshop | Building Voice Agents with Gemini and Pipecat | — | |
| Shrestha Basu Mallick | Speaker | Milliseconds to Magic: Real‑Time Workflows using the Gemini Live API and Pipecat | Video | |
| Sid Bendre | Oleve | Speaker | Building AI Products That Actually Work | Video |
| Sid Bendre | Oleve | Speaker | The New Lean Startup | Video |
| Stefania Druga | — | Speaker | Real-time Experiments with an AI Co-Scientist | Video |
| Stephen Chin | Neo4j | Expo session | Agentic GraphRAG: AI’s Logical Edge | Video |
| Stephen Chin | Neo4j | Speaker | Practical GraphRAG - Making LLMs smarter with Knowledge Graphs | Video |
| Steve Manuel | — | Speaker | Observable tools - the state of MCP observability | Video |
| Steve Ruiz | tldraw | Speaker | tldraw computer | Video |
| Suman Debnath | Amazon Web Services | Workshop | VoiceVision RAG - Integrating Visual Document Intelligence with Voice Response | Video |
| Suman Debnath | Amazon Web Services | Expo session | Introducing Strands Agents, an Open Source AI Agents SDK | Video |
| Tanmai Gopal | — | Speaker | AI Automation that actually works: $100M, messy data, zero surprises | — |
| Taylor Jordan Smith | Red Hat | Workshop | Beyond Benchmarks: Strategies for Evaluating LLMs in Production | — |
| Tejaswi Tenneti | — | Speaker | How Instacart transformed its search and discovery using an LLM-driven approach | Video |
| Tengyu Ma | MongoDB | Speaker | RAG in 2025: State of the Art and the Road Forward | Video |
| Theodora Chu | Anthropic | Speaker | MCP Origins & RFS | — |
| Thor 雷神 Schaeff | ElevenLabs | Workshop | Build multilingual Conversational AI Agents | Video |
| Tobin South | WorkOS | Expo session | What does Enterprise Ready MCP mean? | Video |
| Tom Moor | Linear | Speaker | Building the platform for agent coordination | Video |
| Tom Shapland, PhD | LiveKit | Speaker | Why ChatGPT Keeps Interrupting You | Video |
| Tom Smoker | WhyHow.AI | Speaker | Beyond Documents: Implementing Knowledge Graphs in Legal Agents | Video |
| Tomas Reimers | Graphite | Expo session | AI-powered entomology: Lessons from millions of AI code reviews | Video |
| Tomas Reimers | Graphite | Speaker | Don’t get one-shotted: Leveraging AI to test, review, merge, and deploy code | Video |
| Vaibhav Page | BlackRock | Speaker | Accelerating Investment Operations: How BlackRock Builds Custom Knowledge Apps at Scale. | Video |
| Victor Dibia | Microsoft | Speaker | UX Design Principles for (Semi) Autonomous Multi-Agent Systems | Video |
| Vikas Paruchuri | Datalab | Speaker | Datalab: 40k stars, 7-figure ARR, SoTA models, team of 3 | — |
| Vinesh Gudla | Instacart | Speaker | How Instacart transformed its search and discovery using an LLM-driven approach | Video |
| Vitor Balocco | Zapier | Speaker | Turning Fails into Features: Zapier’s Hard-Won Eval Lessons | Video |
| Will Brown | Prime Intellect | Speaker | Training Agentic Reasoners | Video |
| Will Bryk | Exa | Speaker | Building a Smarter AI Agent with Neural RAG | Video |
| Yegor Denisov-Blanch | Stanford University | Speaker | Does AI Actually Boost Developer Productivity? (Stanford / 100k Devs Study) | Video |
| Yesu Feng | Netflix | Speaker | One model to rule recommendations: Netflix's Big Bet | Video |
| Yineng Zhang | SGLang | Workshop | Introduction to LLM serving with SGLang | Video |
| Yogi Miraje | FactSet | Speaker | How to Build Agents without losing control | Video |
| Zach Blumenfeld | Neo4j | Workshop | Intro to GraphRAG | Video |
| Zack Proser | WorkOS | Workshop | AI Pipelines and Agents in Pure TypeScript with Mastra.ai | Video |
| Zeke Sikelianos | Replicate | Speaker | Design like Karpathy is watching 😎 | Video |
Sources
- https://ai.engineer/worldsfair/2025
- https://ai.engineer/worldsfair/2025/schedule
- https://sessionize.com/api/v2/w3hd2z8a/view/All
- https://ai.engineer/talks
- https://web.archive.org/web/20250514051322/https://checkout.tito.io/software-3/ai-engineer-worlds-fair-2025.json?discount_codes=,AINEWS
- https://web.archive.org/web/20250728203029/https://checkout.tito.io/software-3/ai-engineer-worlds-fair-2025.json