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Neil Movva - Making AI 10x Cheaper - [Invest Like the Best, EP.488]

Shownote

My guest today is Neil Movva [https://x.com/neilmovva], founder of Sail. Sail is building what Neil calls a token factory, an inference company designed for a specific kind of future, one where AI agents run in the background for hours or days at a time rather than answering a human in real time.  In that world, latency matters less and cost matters more, and Neil has built the whole company around driving the cost of a token as low as it can possibly go. What makes this conversation special is that it is one of the most detailed tours I have ever done through the full stack of intelligence, the software, the chips, and the power, and how all three connect.  Along the way we cover the trade-off between speed and cost that lives inside every GPU, his scavenger strategy for buying the chips and power nobody else wants, his contrarian view on Nvidia, and why the premium the frontier labs charge for being three to six months ahead may not last.  Please enjoy my conversation with Neil Movva. For the full show notes, transcript, and links to mentioned content, check out the episode page ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠her [https://colossus.com/episode/from-transistor-to-token/]e⁠⁠⁠⁠⁠.  ----- Become a Colossus member to get our quarterly print magazine and private audio experience, including exclusive profiles and early access to select episodes. Subscribe at ⁠colossus.com/subscribe⁠ [https://colossus.com/subscribe]. ----- ⁠Ramp’s⁠ [https://ramp.com/invest] mission is to help companies manage their spend in a way that reduces expenses and frees up time for teams to work on more valuable projects. Go to⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ [https://ramp.com/250-signup-bonus?utm_source=podcast&utm_medium=paid-podcast&utm_campaign=podcast-colossus-250&utm_content=invest]⁠ ⁠ramp.com/invest⁠⁠ [https://ramp.com/invest] to sign up for free and get a $250 welcome bonus. ----- Trusted by thousands of businesses, ⁠Vanta⁠ [https://vanta.com/invest] continuously monitors your security posture and streamlines audits so you can win enterprise deals and build customer trust without the traditional overhead. Invest Like the Best listeners get a special offer of $1,000 off Vanta when you go to ⁠vanta.com/invest⁠ [https://vanta.com/invest].  ----- WorkOS⁠ [https://workos.com/] is the infrastructure B2B and AI-native companies use to sell to enterprise. It covers everything enterprise security requires: SSO, SCIM, RBAC, Audit Logs, AI governance, and more. Trusted by 2,000+ fast-growing companies, including OpenAI, Anthropic, Cursor, and Vercel. ----- Rogo [https://rogo.ai/invest] is the AI platform for finance. They're building agents for Wall Street that are trained to understand how bankers and investors actually do work: from diligence and modeling, to turning analysis into deliverables. To learn more, visit rogo.ai/invest [https://rogo.ai/invest]. ----- ⁠Ridgeline⁠ [https://www.ridgelineapps.com/] has built a complete, real-time, modern operating system for investment managers. It handles trading, portfolio management, compliance, customer reporting, and much more through an all-in-one real-time cloud platform. Visit⁠ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ridgeline.ai⁠ [https://www.ridgelineapps.com/]. ----- Editing and post-production work for this episode was provided by The Podcast Consultant [https://thepodcastconsultant.com/]. Timestamps: (00:00:00) Welcome to Invest Like The Best (00:02:20) Neil Movva (00:03:22) Building a Token Factory (00:05:32) The Rise of Long-Running Agents (00:08:47) Deep Research and Cybersecurity (00:15:12) The Full Stack of Intelligence (00:20:03) Throughput Versus Latency (00:24:58) The Future of AI Chips (00:33:19) Why Transformers Work (00:36:43) The Future of Data (00:44:05) The Market for AI Chips (00:47:56) Is the AI Boom Different? (00:51:08) Reinventing the Data Center (00:56:43) Scavenging Power (01:01:04) Where Compute Is Most Inefficient (01:07:02) Open Versus Closed Models (01:10:37) A Trillion Tokens a Day (01:12:42) The Contrarian Case on NVIDIA (01:14:38) Advice for AI Hardware Founders

Highlights

This episode examines how AI infrastructure may evolve as systems shift from instant responses to sustained, autonomous work. Neil Movva explains the technical and economic challenges involved in making that future practical.
00:00
AI inference can become dramatically cheaper
02:22
Cheaper inference could unlock longer-running AI agents
03:22
Sail aims to make AI inference dramatically cheaper
07:44
Background workloads could dominate token consumption
11:23
Cheap inference makes long-horizon AI practical
17:30
Interactive AI demands speed, not just throughput
22:28
Interconnects can outweigh raw compute efficiency
29:49
Long-context AI turns KV cache into a memory bottleneck.
35:58
Overfitting reveals patterns that enable generalization
39:12
Software efficiency may not remain a durable moat
44:06
No chip is bad at the right price
50:31
Smaller sites make large-scale AI more practical.
53:40
AI agents can trade uptime for lower costs
59:07
AI inference still leaves enormous efficiency gains untapped
1:06:03
Technological leads last only while they remain difficult to copy
1:09:22
AI must become millions of times cheaper to scale
1:10:37
Model architecture will shape AI infrastructure
1:12:50
NVIDIA’s biggest vulnerability may be limited HBM supply
1:14:39
Understanding the full stack creates lasting advantage

Chapters

Welcome to Invest Like The Best
00:00
Neil Movva
02:20
Building a Token Factory
03:22
The Rise of Long-Running Agents
05:32
Deep Research and Cybersecurity
08:47
The Full Stack of Intelligence
15:12
Throughput Versus Latency
20:03
The Future of AI Chips
24:58
Why Transformers Work
33:19
The Future of Data
36:43
The Market for AI Chips
44:05
Is the AI Boom Different?
47:56
Reinventing the Data Center
51:08
Scavenging Power
56:43
Where Compute Is Most Inefficient
1:01:04
Open Versus Closed Models
1:07:02
A Trillion Tokens a Day
1:10:37
The Contrarian Case on NVIDIA
1:12:42
Advice for AI Hardware Founders
1:14:38

Transcript

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