Tomasz Tunguz

Tomasz Tunguz

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Venture capitalist at @theoryvc Student of Startups Backer of 9 unicorns Author of https://t.co/IWw3R3RVLm Subscribe https://t.co/iDgoLXaF98

Inference Market Explodes, Driving NVIDIA’s 17‑fold Revenue Surge
SocialApr 29, 2026

Inference Market Explodes, Driving NVIDIA’s 17‑fold Revenue Surge

The inference market is the fastest growing market in the world & it’s splitting up. Each modality is developing its own inference stack. NVIDIA’s data center revenue was flat through 2022. Then ChatGPT launched. Three years later : 17x growth. https://t.co/wytykE1AWh

By Tomasz Tunguz
Turn Software Budgets Into Strategic Labor Ratio Planning
SocialApr 29, 2026

Turn Software Budgets Into Strategic Labor Ratio Planning

The old sales motion asked : what’s your software budget for this category? The new motion asks customers three questions : 1. What’s your software budget? 2. What’s your total labor budget? 3. What do you want that ratio to be in three years? That...

By Tomasz Tunguz
NVIDIA B200 Rental Prices Surge 114% in Six Weeks
SocialApr 27, 2026

NVIDIA B200 Rental Prices Surge 114% in Six Weeks

NVIDIA’s latest GPU rental prices on the Ornn Compute Price Index hit $4.95 per hour this week, up from $2.31 in early March : a 114% surge in six weeks. The price spread over prior-generation chips doubled from $0.28 to $1.80...

By Tomasz Tunguz
Free Complements Fuel Core Growth, Disrupt Entire Ecosystems
SocialApr 24, 2026

Free Complements Fuel Core Growth, Disrupt Entire Ecosystems

Google commoditized its complements : free maps, free email, free browsers, a free mobile OS. They removed every toll booth between the user & search. Anthropic’s strategy parallels Google’s, a natural extension of the strength of the core product, the...

By Tomasz Tunguz
Smarter AI Models Cut Token Usage, Lower Costs
SocialApr 20, 2026

Smarter AI Models Cut Token Usage, Lower Costs

“As models get smarter, they can solve problems in fewer steps : less backtracking, less redundant exploration, less verbose reasoning. Claude Opus 4.5 uses dramatically fewer tokens than its predecessors to reach similar or better outcomes.” When Anthropic launched Opus 4.5...

By Tomasz Tunguz
Join Koah Labs as Founding Head of AI Ads Sales
SocialApr 14, 2026

Join Koah Labs as Founding Head of AI Ads Sales

Come lead the way for the future of AI ads. We're looking for a founding head of sales at @koahlabs ! https://t.co/CBLnBgueW6

By Tomasz Tunguz
AI‑Driven Sales Starts with Fixing Old GTM Debt
SocialApr 10, 2026

AI‑Driven Sales Starts with Fixing Old GTM Debt

No one comes into a sales conversation without first asking an AI. The buyer journey has changed. Lena Waters, marketing leader behind DocuSign’s IPO, Grammarly & Notion, joined me on Office Hours to discuss what this means for your go-to-market. The...

By Tomasz Tunguz
Infinite Software Demand Fuels AI‑closed Loop Growth
SocialApr 9, 2026

Infinite Software Demand Fuels AI‑closed Loop Growth

The demand for software is infinite. Kyle Daigle, GitHub’s COO, made the case concrete : There were 1 billion commits in 2025. Now, it’s 275 million per week, on pace for 14 billion this year if growth remains linear (spoiler :...

By Tomasz Tunguz
Claude Mythos Uncovers Decades‑Old Bugs, Shows Emergent Hacking Power
SocialApr 8, 2026

Claude Mythos Uncovers Decades‑Old Bugs, Shows Emergent Hacking Power

A researcher at Anthropic found out about a successful exploit when the model sent him an email. He was eating a sandwich on a bench outside. Anthropic released Claude Mythos yesterday. Beyond the engineer’s lunch, the model has the potential to...

By Tomasz Tunguz
Anthropic Hits $10B Revenue Faster Than Rivals
SocialApr 7, 2026

Anthropic Hits $10B Revenue Faster Than Rivals

Anthropic added $10b in revenue in the last month alone, twice Databricks’ annual run rate. Crossing $10b is a milestone few software companies ever reach: ServiceNow took 20 years, Shopify took 18, Palo Alto Networks took 19, & Anthropic crossed that...

By Tomasz Tunguz
When Will Anthropic Surpass NVIDIA?
BlogApr 7, 2026

When Will Anthropic Surpass NVIDIA?

Anthropic reported an additional $10 billion in revenue last month, putting its annual run rate at roughly $10 billion—achieved in under four years, far faster than traditional SaaS firms. By contrast, NVIDIA generates $215 billion in annual revenue and trades at a 22‑times...

By Tomasz Tunguz
Pocket Power : From State of the Art to Your Phone in 23 Months
BlogApr 5, 2026

Pocket Power : From State of the Art to Your Phone in 23 Months

Google unveiled Gemma 4 E4B, a free AI model that matches GPT‑4o performance while running entirely on a smartphone. The model exemplifies a 450‑fold compression, shrinking from 1.8 trillion to 4 billion parameters in just 23 months. This rapid downsizing signals that today’s frontier...

By Tomasz Tunguz
Parallel Planning Enables 20x Token Consumption Growth
SocialApr 1, 2026

Parallel Planning Enables 20x Token Consumption Growth

Two days ago, I burnt 250 million tokens in a single day. That’s up 20x in six weeks. This idea, called tokenmaxxing, is the deliberate practice of maximizing token consumption. The question : how much electricity can we turn into useful...

By Tomasz Tunguz
Tokenmaxxing
BlogApr 1, 2026

Tokenmaxxing

The author reports burning 250 million AI tokens in a single day, a 20‑fold jump over six weeks, through a practice dubbed tokenmaxxing. By orchestrating multiple autonomous agents, each handling tasks like code analysis, log parsing, fact‑checking, and presentation building, the...

By Tomasz Tunguz
Marketing in the Agentic Era
BlogMar 31, 2026

Marketing in the Agentic Era

On April 9 at 10:00 AM PDT, former CMO Lena Waters will host a new version of Theory Ventures’ Office Hours. Waters, who led marketing at Notion, Grammarly and DocuSign, will discuss how companies can redesign their marketing organizations for an AI‑driven world. The...

By Tomasz Tunguz
Rust Powers Ultra-Fast AI Automation for VC Workflow
SocialMar 30, 2026

Rust Powers Ultra-Fast AI Automation for VC Workflow

I needed AI-powered automation that could actually keep up with my day. Existing tools were too slow, too error-prone. So I rewrote everything in Rust — 45+ APIs that Claude Code uses to run my VC workflow end-to-end. I'm presenting the architecture...

By Tomasz Tunguz
Veblen & Jevon Walk Into a Data Center
BlogMar 30, 2026

Veblen & Jevon Walk Into a Data Center

The AI market is shifting from Jevons paradox—where cheaper compute fuels demand—to a Veblen‑good dynamic as premium models like Anthropic’s rumored Mythos command steep token prices. Mythos is expected to cost $150 per million output tokens, roughly six times current...

By Tomasz Tunguz
AI's Rapid Evolution Demands Enduring, Unified Platforms
SocialMar 25, 2026

AI's Rapid Evolution Demands Enduring, Unified Platforms

The SaaS era was defined by unbundling : find a workflow, optimize it, own it. Salesforce chose sales automation. Slack chose chat. Dropbox chose file sharing. Point solutions won by perfecting single workflows. The playbook : own one pain point,...

By Tomasz Tunguz
AI Agents Matching Human Salaries Cut Costs Dramatically
SocialMar 20, 2026

AI Agents Matching Human Salaries Cut Costs Dramatically

In 2025, we predicted that 2026 would be the year agents would earn as much as a person. It’s already happening. In markets where there’s a labor shortage and an urgent need to hire people, we are seeing agents command 75%, 85%,...

By Tomasz Tunguz
Opus 4.5 Beats Qwen 35B in Stripe Tempo Build
SocialMar 19, 2026

Opus 4.5 Beats Qwen 35B in Stripe Tempo Build

I set up a race today between two robots. ...

By Tomasz Tunguz
Hyperscalers Bet $575B on AI, Need Explosive Revenue
SocialMar 17, 2026

Hyperscalers Bet $575B on AI, Need Explosive Revenue

For every dollar hyperscalers earn from AI today, they’re spending twelve dollars to build more capacity. That’s the bet embedded in $575 billion of capital expenditure this year. How fast does AI revenue need to grow to pay back this...

By Tomasz Tunguz
You Are Responsible for Your Agent
BlogMar 15, 2026

You Are Responsible for Your Agent

The post warns that employees will soon bring personal generative‑AI agents to work, turning them into corporate liabilities much like early BYOD devices. Amazon’s recent $6.3 million loss from AI‑driven order‑processing failures illustrates the operational risk, prompting a 90‑day safety reset...

By Tomasz Tunguz
Inference Scarcity Will Force Rationing and Smaller Models
SocialMar 13, 2026

Inference Scarcity Will Force Rationing and Smaller Models

Everything is in short supply. It’s no longer just GPUs. It’s power. Data centers. Memory. CPUs. If there’s no relief for six more quarters, perhaps it’s time to plan for a world where inference isn’t freely available on-demand. Inference prices,...

By Tomasz Tunguz
Hello, Claude? Are You There?
BlogMar 13, 2026

Hello, Claude? Are You There?

A wave of AI‑infrastructure shortages is gripping the tech sector, with CEOs from OpenAI, Oracle, Microsoft, Alphabet and Intel all flagging severe constraints on GPUs, power, memory and data‑center capacity. The scarcity, first noted in early 2025, is projected to...

By Tomasz Tunguz
One Billion Lost Packages
BlogMar 12, 2026

One Billion Lost Packages

In September 2024 Hurricane Helene flooded Baxter International’s Marion, NC plant, halting 60% of U.S. IV‑fluid output and triggering nationwide shortages. The same month, 85 million U.S. packages arrived damaged—a 30% jump that cost roughly $4 billion. To address the chronic fragmentation...

By Tomasz Tunguz
AI Cuts Marginal Tech Hires Amid Fluctuating Job Market
SocialMar 11, 2026

AI Cuts Marginal Tech Hires Amid Fluctuating Job Market

AI eliminates the marginal hire. Tech job openings are down 45% from the 2022 peak, but up 16% since the start of 2026 - from 227k to 264k. Why the narrative violation? https://t.co/3QUv8XdkD4

By Tomasz Tunguz
AI Cuts Marginal Hires, Flattening Tech Workforce
SocialMar 11, 2026

AI Cuts Marginal Hires, Flattening Tech Workforce

AI eliminates the marginal hire. Tech job openings are down 45% from the 2022 peak, but up 16% since the start of 2026 - from 227k to 264k. Why the narrative violation? Companies are hiring again, just fewer people than...

By Tomasz Tunguz
The Org Chart Math Behind AI-Native Speed
BlogMar 10, 2026

The Org Chart Math Behind AI-Native Speed

AI code‑generation tools like Claude Code enable engineers to ship 20‑30 pull requests daily, a 30‑fold increase over the typical three per week for a conventional developer. This productivity boost translates into revenue per employee figures of $2‑5 million for AI‑centric...

By Tomasz Tunguz
The Sword of Damocles in Software
BlogMar 7, 2026

The Sword of Damocles in Software

GitHub Copilot’s early dominance eroded as Claude Code and OpenAI Codex entered the market, causing Copilot’s daily installs to peak and then decline within six months. Across 25 public software firms, net dollar retention (NDR) slipped from 125% in 2022...

By Tomasz Tunguz
Serverless AI Cuts Token Costs Compared to Claude/OpenAI
SocialMar 5, 2026

Serverless AI Cuts Token Costs Compared to Claude/OpenAI

I burned 84 million tokens on February 28th. Researching companies, drafting memos, running agents. That’s running Kimi K2.5, a serverless model via API. At Claude or OpenAI rates — roughly $9 per million tokens blended — equivalent usage would cost $756...

By Tomasz Tunguz
Data Center Intelligence at the Price of a Laptop
BlogMar 5, 2026

Data Center Intelligence at the Price of a Laptop

Alibaba’s Qwen3.5-9B open‑source model can run on a standard 12 GB RAM laptop, delivering performance comparable to Claude Opus 4.1. The author’s token‑usage analysis shows that a $5,000 laptop pays for itself after processing roughly 556 million tokens—about a month of typical workload—making...

By Tomasz Tunguz
Databricks Overtakes Snowflake
BlogMar 1, 2026

Databricks Overtakes Snowflake

Databricks has overtaken Snowflake in quarterly revenue, now leading by $120 million after a $220 million gap two years ago. The shift is driven by AI’s demand for unstructured data, which Databricks processes directly from object storage without migration. Databricks SQL grew...

By Tomasz Tunguz
Efficiency Revolution: Companies Will Trim Workforce by Half
SocialFeb 27, 2026

Efficiency Revolution: Companies Will Trim Workforce by Half

Could you operate your company with half the people? Jack Dorsey’s announcement yesterday, reducing Block’s headcount from 10,000 to 6,000, should provoke this question in every management team. The stock surged 24%. Dorsey’s memo framed it as inevitable : Within...

By Tomasz Tunguz
The Game on the Field Has Changed
BlogFeb 27, 2026

The Game on the Field Has Changed

Jack Dorsey announced Block will slash its workforce from 10,000 to 6,000, sending the stock up 24% and signaling a broader efficiency push. Tech layoffs in February total 23,000 and, if the trend continues, could annualize to 153,000 by year‑end,...

By Tomasz Tunguz
FIXED: Empty Response Issue with Fireworks.ai Tasks
BlogFeb 23, 2026

FIXED: Empty Response Issue with Fireworks.ai Tasks

The Julius Agent using Fireworks.ai’s Kimi K2.5 model returned empty final responses after successful tool execution, confusing users into thinking tasks failed. The root cause was the model’s FinishReason::Stop state delivering an empty response.text field while earlier assistant messages contained...

By Tomasz Tunguz
Can You Fly That Thing?
BlogFeb 9, 2026

Can You Fly That Thing?

The post argues that AI "skills"—executable English‑written programs—transform conversational agents into operators capable of performing specific tasks. It highlights the rapid growth of public skill repositories, with tens of thousands of community‑built skills amassing thousands of GitHub stars. For consumers,...

By Tomasz Tunguz
AI Optimism Splits: Vertical Software Drops 43%, DevTools 21%
SocialFeb 6, 2026

AI Optimism Splits: Vertical Software Drops 43%, DevTools 21%

Vertical software has fallen 43% this year. DevTools, just 21%. The gap between them, twenty-two percentage points, tells you what markets actually believe about AI. https://t.co/D8KOXY1iu6

By Tomasz Tunguz
How Markets Price AI Risk
BlogFeb 6, 2026

How Markets Price AI Risk

The post highlights a stark valuation split in software stocks as vertical SaaS companies plunge 43% YTD while dev‑tools decline only 21%, reflecting market pricing of AI risk. It argues that despite strong moats, vertical firms’ slower 8% growth triggers...

By Tomasz Tunguz
Google's 52x AI Growth
BlogFeb 5, 2026

Google's 52x AI Growth

Google’s Q4 2025 earnings call highlighted a dramatic AI surge, with Gemini processing over 10 billion tokens per minute—a 52‑fold year‑over‑year rise to an annualized 430 trillion tokens. Serving costs fell 78%, delivering a 4.5× efficiency gain per GPU hour. Cloud revenue...

By Tomasz Tunguz
Software Sector Sees Broad Sell‑off, 73% Down
SocialJan 29, 2026

Software Sector Sees Broad Sell‑off, 73% Down

Is there a broad cycling out of software? 73% of public software companies fell today. Median decline: -4.7%. Biggest drops: - Smartsheet -12.6% - Atlassian -12.2% - ServiceNow -11.9% - Microsoft -11.7% - HubSpot -10.7% https://t.co/cLD4hrhCg2

By Tomasz Tunguz
Scaling AI Developer Infrastructure: Lessons From Meta’s Internal Agent
SocialJan 29, 2026

Scaling AI Developer Infrastructure: Lessons From Meta’s Internal Agent

Office Hours: Building Developer Infrastructure at Scale with Jim Everingham In the world of AI, how do the very best companies build their developer infrastructure? To answer that question : On Tuesday, February 24, I’ll be hosting an in-person fireside...

By Tomasz Tunguz
Software and AI Profit From Margins, Not Price
SocialJan 28, 2026

Software and AI Profit From Margins, Not Price

Jeff Bezos said, "Your margin is my opportunity." Does this apply in software & AI? Yes—but not on price. 🧵

By Tomasz Tunguz
A Coxswain on Your Shoulder
BlogJan 28, 2026

A Coxswain on Your Shoulder

Tom Tunguz created an AI meeting‑review agent that acts like a coxswain, silently analyzing recordings of pitch meetings, one‑on‑ones and investor calls. The system scores each conversation on a five‑point rubric—active listening, empathy, questioning, clarity and technical depth—providing concrete feedback...

By Tomasz Tunguz
The Model T Comes to Silicon Valley
BlogJan 26, 2026

The Model T Comes to Silicon Valley

The early 20th‑century assembly line slashed Model T production time by 90%, triggering a wave of consolidation that left only 44 automakers by 1929. Today, AI‑driven coding assistants are delivering comparable productivity gains—55‑81% faster development—in roughly five years. The auto boom...

By Tomasz Tunguz
AI Managing AI
BlogJan 22, 2026

AI Managing AI

Recent advances have pushed tool‑calling accuracy for large language models past the 90% mark, a dramatic leap from the sub‑50% success rates seen two years ago. This improvement is driven by trillion‑parameter models that excel at context‑rich orchestration, while smaller...

By Tomasz Tunguz
High‑growth SaaS Firms Thrive While Low‑growth Tumble
SocialJan 21, 2026

High‑growth SaaS Firms Thrive While Low‑growth Tumble

Will designers design first in a world where AI can code software immediately, or just describe the design? Will large enterprises pay for premium observability when AI can migrate & monitor open source competitors? As Michael Mauboussin writes , there’s...

By Tomasz Tunguz
AI Powers the Next Evolution of Data Stacks
SocialJan 20, 2026

AI Powers the Next Evolution of Data Stacks

After a decade of success, the modern data stack has entered consolidation. What comes next? The postmodern data stack is AI. The modern data stack created more than $100 billion in market cap with a simple promise : move the data via...

By Tomasz Tunguz
Eleven Steps to the Epiphany[^1]
BlogJan 13, 2026

Eleven Steps to the Epiphany[^1]

The author describes how Anthropic’s Claude Cowork scanned a personal folder of scripts—email, CRM, research, and drafting tools—and incorporated them into its memory, enabling the same capabilities through a conversational interface. This transformation turns static, terminal‑bound utilities into a portable...

By Tomasz Tunguz
Incumbents Shift From Open APIs to Closed Walls
SocialJan 11, 2026

Incumbents Shift From Open APIs to Closed Walls

Salesforce, Datadog & Epic are building walls. After two decades of flourishing through open APIs & data portability, the software industry's largest incumbents are locking down. https://t.co/7n6Tio3aJK

By Tomasz Tunguz