Dario just declared war on open-source.
Anthropic's message is clear: open source could destroy the entire AI business model, and Chinese open-source models are the cause.
I sat down with @jasonlk & @rodriscoll to discuss it, along with the biggest news in tech this week:
- Anthropic & Dario Declare War on Open-Source - Coinbase Slashes AI Spend 50%: Is the Token Bubble Bursting? - Kalshi's $40BN Valuation & Impending IPO - Bending Spoons: The Smartest IPO of 2026 & the $100BN SaaS Roll-Up Play
My notes below:
1. Anthropic Is Laying the Foundation for a Deal With the U.S. Government on Chinese Models
Anthropic accused Chinese open-source AI competitors of “brazen theft” through model distillation that violates its terms of service. Rory noted the hypocrisy, given that U.S. frontier models originally scraped external IP. Still, Anthropic appears to be laying the groundwork for a regulatory trade: complying with domestic access restrictions in exchange for a federal ban on distilled Chinese models.
2. Jason Lemkin’s Response to Brian Armstrong’s AI Tweet
Jason dismissed Coinbase CEO Brian Armstrong’s 50% LLM cost-cutting post as “performative social media,” arguing that savings matter little if core revenue is flat or shrinking. He believes AI must actively drive top-line growth. Rory defended the move as “cost management 101,” saying cash-conscious enterprise executives will quickly emulate it to curb runaway frontier model fees.
3. CEOs Are Struggling to See the ROI From AI
Massive enterprise spending on AI tokens is failing to deliver the expected revenue or productivity gains, leaving CFOs searching for measurable operational lift. Jason noted that adding millions in AI spend can still produce the same growth rates as prior quarters. Rory argued that AI spending must clearly accelerate software delivery or create definitive bottom-line savings as boards push back on reckless “token maxing.”
4. We Are All So Aligned in Wanting AI to Win
Jason warned that the U.S. economy is structurally addicted to AI, with 40% of the S&P 500 tied to the boom, making society eager to prop it up to protect 401(k) portfolios. Rory countered that protectionism artificially inflates intelligence costs for the broader economy. He compared it to banning IBM PC clones in the 1980s just to protect IBM’s stock price, calling the blocking of low-cost open-source alternatives “fricking dumb.”
5. Bending Spoons and the New Playbook for B2B Revenue Arbitrage
Bending Spoons’ $20 billion public valuation marks a shift toward tech roll-ups that drive profitability through price hikes and cost-cutting rather than organic user growth. Jason predicts this playbook will expand into mature B2B SaaS. By acquiring sticky but underperforming platforms like Marketo, Asana, or PagerDuty and injecting hungry talent, operators can rapidly improve retention and capture massive revenue arbitrage.
(links below)
