# Tomasz Tunguz

> Tomasz Tunguz is a General Partner at Theory Ventures. This blog publishes data-driven analysis of AI, SaaS metrics, venture capital, and startup strategy, written for founders and investors. All claims are sourced to primary documents, SEC filings, and original research.

## Core

- [Home](https://www.tomtunguz.com/): Blog homepage with the latest analysis
- [About Tomasz Tunguz](https://www.tomtunguz.com/about/): Author bio, credentials, and focus areas
- [All Posts](https://www.tomtunguz.com/posts/): Complete chronological archive of 1,800+ posts

## Categories

- [AI](https://www.tomtunguz.com/categories/ai/): AI market structure, model economics, and startup opportunities
- [SaaS](https://www.tomtunguz.com/categories/saas/): SaaS metrics, unit economics, and growth benchmarks
- [Startup](https://www.tomtunguz.com/categories/startup/): Startup strategy, go-to-market, and management
- [VC](https://www.tomtunguz.com/categories/vc/): Venture capital fundraising, market dynamics, and investment patterns
- [Data](https://www.tomtunguz.com/categories/data/): Quantitative industry research and data analysis

## Recent Analysis

- [When Models Learn](https://www.tomtunguz.com/test-time-training-impact/): Today's AI doesn't learn after it's trained. Test-time training changes that, & the tradeoff it creates, one model per user instead of one …
- [Honestly, Who Buys SOTA?](https://www.tomtunguz.com/model-release-exhaustion/): 84% of tokens on OpenRouter aren't state of the art. The six models carrying the supermajority deliver 77% of frontier performance at 2.5% …
- [The OpenAI Hack & the Question of Intent](https://www.tomtunguz.com/openai-hack-ai-intent/): Agents built a secret chat room & broke into a real company's systems. Three research ideas explain it, all of them fit, & none of them …
- [A Winner in Every Category](https://www.tomtunguz.com/a-winner-in-every-category/): Public software multiples sit at historic lows, yet in each category one business trades at a meaningful premium: CrowdStrike at 3.9x its …
- [AI Harness' ARR Multiples](https://www.tomtunguz.com/ai-harness-arr-multiples/): Harvey, Legora & Sierra each announced crossing $100m in ARR within nine months of each other. The market priced them at 50x, 56x & 100x.
- [The Secret Chat Room](https://www.tomtunguz.com/the-secret-chat-room/): OpenAI forgot to upload a file. Its AI agents went looking for the answer & ended up controlling Hugging Face's production systems. A …
- [Spending Like a Hyperscaler](https://www.tomtunguz.com/the-newest-hyperscaler/): SpaceXAI spent $18b of capital last quarter, $16b of it on AI, a hyperscaler's budget covered 12% by operations. Equity & credit have both …
- [Racing to Sustain Jevons' Paradox](https://www.tomtunguz.com/what-if-gpu-prices-double/): AI capacity constraints haven't hit spot prices yet, but memory has already doubled. Segmentation into premium, mid-market, & value tiers is …
- [AI is a Terrible Ghostwriter](https://www.tomtunguz.com/ai-ghost-writing/): In the age of slop, readers test authenticity. I lace posts with subliminal sincerity — the ampersand, neologisms, grammatical plumes, …
- [AWS's Road to a Trillion](https://www.tomtunguz.com/aws-answers-the-cloud-race/): AWS grew 36.7% to $42.2b and Jassy called it a future $1 trillion revenue business. The backlog supports the near term; negative free cash …

## Guides

- [A Founder's Guide: Essential Sales Advice for Startups](https://www.tomtunguz.com/sales-implementation-guide/): Learn proven sales strategies from analyzing hundreds of startups. Key insights on pricing, team structure, and scaling revenue for …
- [A Founder's Guide: Essential Management Advice for Startups](https://www.tomtunguz.com/management-advice-for-startups/): Learn proven management patterns for scaling startups successfully. Key insights on leadership transitions, team structure, and growth …
- [The Complete Guide to SaaS Pricing Strategy](https://www.tomtunguz.com/pricing-guide/): Learn the 3 proven SaaS pricing strategies - maximization, penetration & skimming - to optimize revenue growth and avoid common startup …


## Optional

- [Complete Post Index](https://www.tomtunguz.com/llms-full.txt): All 1,800+ posts in one fetch (comprehensive catalog)
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- [Markdown mirrors](https://www.tomtunguz.com/): Every post is also available as clean markdown at `<post-url>index.md` (content negotiation: `Accept: text/markdown`)
- [RSS Feed](https://www.tomtunguz.com/index.xml/): Full-text RSS of every post
- [Sitemap](https://www.tomtunguz.com/sitemap.xml/): Machine-readable site map
- [Contact](mailto:tt@theory.ventures): Reach the author