
Investors should prioritize Anthropic over OpenAI in private secondary markets due to its superior capital efficiency and 3.3x revenue growth over the last four months. Conversely, current OpenAI shareholders should consider taking liquidity during tender offers at the $800B+ valuation to mitigate risks from high management turnover and execution uncertainty. SpaceX is a high-conviction "long" ahead of its projected $2 trillion IPO, as its eventual inclusion in the S&P 500 and QQQ will force massive institutional buying. For "picks and shovels" exposure, Supabase is the leading infrastructure play for the AI agent era, currently raising at a $10 billion valuation. Finally, expect a surge in AI Cybersecurity budgets through 2026 as companies defend against increasingly automated and high-velocity hacking threats.
• Anthropic has reportedly reached a $30 billion revenue run rate, growing 3.3x in just four months (up from $9 billion earlier this year). • Their model training costs are estimated to be one-quarter of OpenAI's, suggesting significantly better capital efficiency. • The company is currently "compute constrained," meaning demand for their product (Claude) exceeds their current ability to serve it. • They are shifting away from "fixed price" plans for high-consumption agents to maximize revenue and allocate capacity to higher-paying customers.
• Efficiency Advantage: Anthropic is out-accelerating OpenAI while maintaining a much lower cost structure. This makes them a highly attractive target for private secondary market investors compared to OpenAI. • Pricing Power: Because they are capacity-constrained, expect Anthropic to aggressively raise prices or limit "free" usage to prioritize enterprise profitability. • Investment Sentiment: Analysts suggest that if both were public, a popular trade would be "Long Anthropic / Short OpenAI" due to Anthropic’s cleaner management structure and superior growth-to-cost ratio.
• OpenAI is facing significant management turnover, including the COO moving to "special projects" and the departures or leaves of the CMO, CRO, and Head of Apps. • The company recently raised a massive round, but a large portion of the capital was reportedly in the form of compute offsets (NVIDIA) and tranched investments (SoftBank/Amazon) rather than pure upfront cash. • OpenAI recently acquired The Atlantic (TBN), a move criticized by analysts as a "vanity project" and a distraction during a "Code Red" competitive period.
• Liquidity Warning: For employees or private investors, analysts recommend taking liquidity (selling shares) during tender offers at the current $800B+ valuation, citing that the "liquidity window" may not stay open forever given the internal turmoil. • Execution Risk: The transition from a research-led organization to a sales-led organization (hiring former Slack/Salesforce executives) is high-risk. Investors should watch for whether these "seasoned executives" can maintain the company's technical edge. • Product Focus: OpenAI needs to release a "Codex" competitor to Claude and stabilize its consumer monetization to justify its nearly $1 trillion valuation.
• SpaceX has confidentially filed for an IPO targeting a $2 trillion valuation. • 2025 revenue is projected at $15–$16 billion with $8 billion in EBITDA. • The valuation includes X.ai (Elon Musk’s AI venture), which some analysts view as a potential "net negative" due to its high cash burn ($12 billion/year).
• The "Elon Premium": Much of the $2 trillion valuation is attributed to Musk’s "force of will" rather than traditional fundamental analysis. • Index Inclusion: Once SpaceX IPOs, it will likely be fast-tracked into the QQQ (Nasdaq-100) and S&P 500, forcing institutional index funds to become buyers regardless of the valuation. • Retail Demand: Analysts expect high retail investor interest (up to 30% of the IPO) to support the price on day one, even if the long-term "weighing machine" of the market eventually corrects the price.
• Supabase is reportedly raising capital at a $10 billion valuation. • It has become the "standard" database for AI agents and "vibe coding" (apps built by AI with minimal human coding). • The platform allows for near-instant deployment of Postgres databases, which is essential for AI agents that need to "spool up" data storage automatically.
• Agentic Infrastructure: Supabase is a "picks and shovels" play for the AI era. As more apps are built by AI agents rather than human developers, the demand for "invisible," self-configuring databases will explode. • Market Leadership: By securing white-label deals with platforms like Replit and Lovable, Supabase is positioning itself as the "MongoDB of the AI era."
• A marketplace for Large Language Models (LLMs) that has grown from $10M to $50M ARR in just seven months. • It acts as an interface that allows developers to dynamically switch between 50+ different AI models (like Claude, GPT-4, or open-source Chinese models) to find the cheapest or fastest option.
• The "Interface" Play: Similar to how Stripe simplified payments, OpenRouter simplifies AI model usage. • Low Margin Risk: The company takes a small fee (approx. 5%). To reach a $10B valuation, they would need to manage billions of dollars in AI "inference" spend. Investors should watch if they can expand into higher-margin "add-on" products.
• The "Mercor Hack" Warning: The recent breach at Mercor (a data labeling firm) highlights a major risk: AI is making hackers more efficient. • Insight: Cybersecurity budgets are likely to accelerate in 2025/2026. Companies that do not have dedicated AI-security teams are at "fatal risk" of automated, high-velocity attacks.
• The 1.8B Revenue Two-Person Company: Discussion of Medvi (a GLP-1/weight loss marketer) shows how AI can scale marketing to massive revenue with almost no headcount. • Insight: The "dark arts" of AI marketing—hyper-personalization at scale—will become the standard. Companies still using 2023 marketing playbooks (static ads, manual outreach) are expected to be "killed" by competitors using AI agents.
• The "Big Three" Dominance: SpaceX, OpenAI, and Anthropic are expected to have a combined IPO value exceeding all other tech IPOs of the last 20 years combined. • Sequoia Capital: The return of Doug Leone to an active investing role is seen as a move to provide "gravitas" and "closing power" in an increasingly competitive market against firms like Founders Fund and Andreessen Horowitz.

By Harry Stebbings
The Twenty Minute VC (20VC) interviews the world's greatest venture capitalists with prior guests including Sequoia's Doug Leone and Benchmark's Bill Gurley. Once per week, 20VC Host, Harry Stebbings is also joined by one of the great founders of our time with prior founder episodes from Spotify's Daniel Ek, Linkedin's Reid Hoffman, and Snowflake's Frank Slootman. If you would like to see more of The Twenty Minute VC (20VC), head to www.20vc.com for more information on the podcast, show notes, resources and more.