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20VC: How to Build Your Own Data Center & Why Every Startup Should Do It | How ElevenLabs Leapfrogged Us: What I Learned | The AI Talent War: How Your Hiring Process Needs to Change with Cliff Weitzman, Speechify

Cliff Weitzman explains how Speechify is building an AI company around owned compute, aggressive experimentation, stronger enterprise execution, and AI-native engineering. He reflects on strategic mistakes, the talent war, voice interfaces, and his ambition to use AI and biology to tackle rare disease.
Cliff Weitzman argues that staying actively competitive matters more than avoiding difficult markets. He explains why Speechify buys GPUs, combines owned and rented capacity, and treats compute, data, users, architecture, and engineering judgment as reinforcing assets. He describes how ElevenLabs gained ground through B2B while Speechify focused too heavily on consumers, and how the company is responding through enterprise products and AI-agent workflows. The discussion then turns to hiring for technical potential, measuring engineers by production outcomes, the future of voice interfaces, founder-led companies, and the possibility of applying longitudinal health data, genomics, and GPU computing to rare diseases.
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06:07
Owning GPUs can cost less than renting them
14:19
14:19
NVIDIA is creating a floor for GPU values
20:03
20:03
The team unlocks every other resource
23:39
23:39
B2B helped ElevenLabs leapfrog Speechify
34:00
34:00
Technical aptitude beats credentials
38:55
38:55
A good engineer is now exceptional QA
46:44
46:44
Hire for slope, not intercept
54:06
54:06
Voice will become the primary computer interface
57:51
57:51
Founder removal can destroy a huge valuation premium
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1:01:50
The ingredients for solving hard problems