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AI Engineer World's Fair 2025

Talks from AI Engineer World's Fair 2025, drafted from the AI Engineer channel's own playlists. Editorial metadata is best-effort parsed and under review.

303 videos · refreshed 48 minutes ago

Event 1
Track 9
  1. 1

    The New Code — Sean Grove, OpenAI

    1.1M views 19.3K likes 2.1K comments

  2. 2

    Does AI Actually Boost Developer Productivity? (100k Devs Study) - Yegor Denisov-Blanch, Stanford

    304.4K views 6.8K likes 707 comments

  3. 3

    12-Factor Agents: Patterns of reliable LLM applications — Dex Horthy, HumanLayer

    282.4K views 6.9K likes 176 comments

  4. 4

    2025 in LLMs so far, illustrated by Pelicans on Bicycles — Simon Willison

    158.5K views 3.9K likes 98 comments

  5. 5

    [Full Workshop] Reinforcement Learning, Kernels, Reasoning, Quantization & Agents — Daniel Han

    138.1K views 4.3K likes 141 comments

  6. 6

    Claude Code & the evolution of agentic coding — Boris Cherny, Anthropic

    135.3K views 2.6K likes 97 comments

  7. 7

    Architecting Agent Memory: Principles, Patterns, and Best Practices — Richmond Alake, MongoDB

    131.1K views 3.5K likes 71 comments

  8. 8

    Building AI Agents that actually automate Knowledge Work - Jerry Liu, LlamaIndex

    126K views 2.3K likes 25 comments

  9. 9

    Building Multimodal AI Agents From Scratch — Apoorva Joshi, MongoDB

    118.8K views 2K likes 27 comments

  10. 10

    AI Engineer World's Fair 2025 - Day 1 Keynotes & MCP track ft. Anthropic MCP team

    93.1K views 1.1K likes 34 comments

  11. 11

    From Vibe Coding To Vibe Engineering – Kitze, Sizzy

    92.1K views 3.7K likes 228 comments

  12. 12

    Make your LLM app a Domain Expert: How to Build an Expert System — Christopher Lovejoy, Anterior

    88.7K views 1.9K likes 44 comments

  13. 13

    Vibes won't cut it — Chris Kelly, Augment Code

    87K views 2.4K likes 197 comments

  14. 14

    Understanding is the new bottleneck — Geoffrey Litt, Notion

    83.9K views 3K likes 127 comments

  15. 15

    tldraw.computer - Steve Ruiz, tldraw

    64.3K views 2.5K likes 101 comments

  16. 16

    How to Train Your Agent: Building Reliable Agents with RL — Kyle Corbitt, OpenPipe

    64.1K views 1.6K likes 29 comments

  17. 17

    Dispatch from the Future: building an AI-native Company – Dan Shipper, Every, AI & I

    62.7K views 1.4K likes 60 comments

  18. 18

    #define AI Engineer - Greg Brockman, OpenAI (ft. Jensen Huang)

    60.8K views 1.2K likes 60 comments

  19. 19

    State of Startups and AI 2025 - Sarah Guo, Conviction

    59K views 1.4K likes 55 comments

  20. 20

    3 ingredients for building reliable enterprise agents - Harrison Chase, LangChain/LangGraph

    56.9K views 990 likes 36 comments

  21. 21

    Rise of the AI Architect — Clay Bavor, Cofounder, Sierra w/ Alessio Fanelli

    50.6K views 901 likes 23 comments

  22. 22

    Practical GraphRAG: Making LLMs smarter with Knowledge Graphs — Michael, Jesus, and Stephen, Neo4j

    47.3K views 957 likes 38 comments

  23. 23

    Robotics: why now? - Quan Vuong and Jost Tobias Springberg, Physical Intelligence

    44.1K views 1.3K likes 22 comments

  24. 24

    Your Personal Open-Source Humanoid Robot for $8,999 — JX Mo, K-Scale Labs

    43.6K views 1.2K likes 76 comments

  25. 25

    Structuring a modern AI team — Denys Linkov, Wisedocs

    41.1K views 874 likes 13 comments