How Focus Killed Sora and Saved Anthropic | This Week in AI with Victor Riparbelli, Nick Harris & Jeremy Fraenkel
About this episode
The episode discusses the challenges and advancements in AI infrastructure with insights from three CEOs in the field.
This Week in AI, JCal sits down with three CEOs building the infrastructure, intelligence, and interfaces for the next era of AI: Jeremy Fraenkel (CEO, Fundamental), Victor Riparbelli (CEO, Synthesia), and Nick Harris (CEO, Lightmatter). We break down what's actually happening beneath the AI hype: the data modality LLMs completely missed, why copper is the real bottleneck in AI data centers, OpenAI shutting down Sora, the build vs. buy debate for AI tools, and how close we really are to AGI. AI's Biggest Blind Spot, Tabular Data: LLMs transformed text, images, and code, but 70-80% of enterprise data lives in rows and columns. Copper Can't Keep Up: Nick explains why AI data centers are hitting a wall. GPUs compute faster than they can communicate. Lightmatter's photonic chips push 1.6 terabits per fiber and can 3x training speed. Why OpenAI Killed Sora & Anthropic's Focus is Winning: Victor breaks down why even OpenAI had to learn the lesson of focus, and why Claude Code has every founder talking. Vibe Coding Your Own CRM vs. Buying Salesforce: Jeremy reveals Fundamental built their own internal CRM using vibe coding. The panel debates when building beats buying and when it's…
People in this episode
Host: Jason Calacanis
Guests: Jeremy Fraenkel, Victor Riparbelli, Nick Harris
Topics covered
- AI infrastructure
- data modalities
- AI data centers
- build vs. buy debate
- AGI progress
Mentioned in this episode
Organizations: OpenAI, Sora, Fundamental, Synthesia, Lightmatter, Salesforce
Products: Claude Code
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