
【Year-End Review Part 2】RSI May Be NeoLab's Opportunity, PA Actually Works, and Should Startups Build Fire Extinguishers or Bricks? | A Conversation with Gu Yu
➤ "Crossing" 2026 Year-End AI Review Series, Episode Two. We're joined by Gu Yu, co-founder of NeoCognition and the person behind NeoLab in Silicon Valley.
This year, we're skipping the sprawling news roundup (let AI handle that). Instead, we've asked friends of Crossing who are on the front lines of AI — founders, researchers, and investors — to share ten moments that genuinely moved them.
Gu Yu's Ten Aha Moments:
[01:13] RSI: Do big tech companies face the innovator's dilemma — and does that create an opening for NeoLab?
[04:28] Computer Use: Opus 5.5 drops an upgrade and suddenly months of our work goes up in smoke?
[13:10] Why Scaling Law will always be worth your faith?
[16:18] Continual Learning: I publicly said Memory Notes wouldn't work — I got that one wrong...
[17:55] The academic conference system is on the verge of collapse. What comes next?
[21:37] University professors versus nightclub hosts: who holds higher social status in ten years?
[25:34] Building NeoLab: When the fire breaks out, do we build the extinguisher or sell bricks first?
[30:44] Wait, when did professors and PhDs starting companies become the mainstream thing to do?
[32:47] AI film: I got completely absorbed watching on Bilibili and forgot it was AI-generated
[36:25] Don't knock it — Personal Agent actually turned out pretty useful!
🎬 Our video podcast will be available on Koji's WeChat Channels, Douyin, Xiaohongshu, Bilibili, YouTube, and other platforms.
📒 The transcript will be published on the CrossingCrossing WeChat account.
Subscribe to "Crossing": 🚦 We track the industry shifts and entrepreneurial opportunities emerging from the new wave of AI technology.
🚦 Crossing takes its name from Steve Jobs's metaphor for Apple — standing at the intersection of technology and liberal arts, where great products are born. AI is transforming every industry. We seek out, interview, and bring together a new generation of AI founders and proactive builders of the AI era. Together, we explore and embrace the changes and new possibilities ahead.
👦🏻 Host Koji: I founded Crossing, started AI Hacker House — a community space for the new generation of AI entrepreneurs — and serve as Venture Partner at ZhenFund. I believe technology, especially AI, represents the greatest value-creation opportunity of our generation. Koji on Jike, Koji's website
View episode transcript on Xiaoyuzhou