# Fintech Brainfood — Weekly AI, Payments & Banking Newsletter > The #1 weekly fintech newsletter read by 47,000+ professionals. Expert analysis on AI in finance, stablecoins, payments innovation, and the future of money. Free. This file provides information about Fintech Brainfood — Weekly AI, Payments & Banking Newsletter to help large language models understand and reference this publication's content. ## Posts - [🧠 Stripe's $53bn PayPal Gamble](https://www.fintechbrainfood.com/p/stripe-s-53bn-paypal-gamble): The biggest payments takeover ever attempted might be Stripe's biggest distraction. Plus: every US stock becomes a token in October, and GPUs get a futures market. - [🧠 Finance Agents and the Optimization Economy](https://www.fintechbrainfood.com/p/optimization-economy): The most valuable consumer in America already shops through an AI chat. But they’ve drawn a line at paying. - [🧠 Getting a charter was the easy part](https://www.fintechbrainfood.com/p/charters-are-easy): Circle's final approval drops. Klarna files in Utah, Sony's crypto bank wins conditional OCC approval, and four megabanks circle Fiserv's STAR network. Plus Kalshi loses in the SDNY and Ramp gives AI agents cards. - [🤖 Will AI make dotcom look like a blip?](https://www.fintechbrainfood.com/p/ai-bubble): The biggest capital boom ever measured has no unsold inventory. What that means for your dollars and your energy - [🧠 Where Robinhood's 7% yield comes from](https://www.fintechbrainfood.com/p/robinhood-earn): Plus: Plaid flirts with an IPO, Erebor 4x's deposits in a quarter, and Meta tried to buy Kalshi - [🧠 The Coin Nobody Owns](https://www.fintechbrainfood.com/p/the-coin-nobody-owns): 140 companies just agreed to share a stablecoin. OpenUSD is a play for the trillions of dollars that never came onchain. - [🧠 Prediction Markets: A Messy Path to Mainstream](https://www.fintechbrainfood.com/p/prediction-markets-a-messy-path-to-mainstream): Meta enters prediction markets; Polymarket's ad scandal; and Anthropic puts Claude in your Slack. - [🤖 Who holds AI’s off switch?](https://www.fintechbrainfood.com/p/ai-off-switch): One Friday night in June, Anthropic locked its own engineers out of its best model. - [🧠 Stablecoin Issuer KYC Rules Proposed](https://www.fintechbrainfood.com/p/stablecoin-issuer-kyc): Plus: Coinbase's SEC-registered AI investment advisor, and Karta raises $15m for an international travelers' credit card (but don't stay stablecoins) - [🧠 Why Zelle wants to launch a stablecoin](https://www.fintechbrainfood.com/p/zelle-stablecoin): The Clearing House reached for tokenized deposits, Zelle went stablecoin, and why stablecoins are the rail above the rails. - [🧠 The Benchmark Will Eat Finance](https://www.fintechbrainfood.com/p/the-benchmark-will-eat-finance): AI will transform whatever we can measure first. And the first measures are here. Plus; Visa & Mastercard finally settle swipe fees lawsuit & Kalshi requires job disclosures. - [REPORT: The Enterprise AI Operating Model Playbook.](https://www.fintechbrainfood.com/p/enterprise-ai-playbook): Why 99% AI adoption still produces almost no productivity, and what Anthropic, Ramp, and the 1% do differently. - [🧠 AI’s cost explosion needs a Fintech solution.](https://www.fintechbrainfood.com/p/ai-cost-fintech): Uber burned their AI budget in 4 months. Fintech may have the answer. Plus; Ramp's $44bn valuation & mastercard settlement goes 7-days per week. - [🧠 The stablecoin 24x7 money loop.](https://www.fintechbrainfood.com/p/stablecoin-business-case): The business case for banks to embrace, not fear, stablecoins. Plus; Robinhood lets agents trade for you, SoFi stablecoin goes live & Cash App stablecoins are live with USDC - [🧠 How Commerce is Being Reinvented for Agentic AI](https://www.fintechbrainfood.com/p/commerce-for-ai): Discovery, referral, policy, cart building, authorization, and fulfillment, are all being reimagined and reinvented. Plus; Google's Universal Cart, The Fintech Executive Order and Mercury's $500m Series D. - [🧠 The Token Economy pt2: The Intelligence Company Gets Built](https://www.fintechbrainfood.com/p/intelligence-company): Some companies are rebuilding themselves around AI. Everyone else is waiting for a lab, vendor, owner, or competitor to do it to them. - [🧠 The Token Economy: Tokenmaxxing Is Stupid Until It Isn’t](https://www.fintechbrainfood.com/p/the-token-economy): Meta engineers burned 60 trillion AI tokens in 30 days. Anthropic has compressed product cycles from months to days. Meanwhile, nearly 90% of firms say AI has had no impact on productivity or employment. - [🧠 AI at the Checkout > AI Checkout](https://www.fintechbrainfood.com/p/ai-checkout): This is the first moment agentic commerce has anything close to a Schelling point. Plus; Mercury got its OCC conditional approval. - [🤖 Revolut Built a Foundation Model for Money ](https://www.fintechbrainfood.com/p/revolut-foundation-model): Plus; $16bn withdrawn from Aave in a "run on DeFi" after KelpDAO hack, and Plaid's annual letter. - [🤖 Ramp Cracked Enterprise AI. Here’s The Playbook](https://www.fintechbrainfood.com/p/ramp-cracked-ai): Plus; Amex's liability model for agentic commerce & Revolut's foundation model for banking - [🧠 Poor AML Will Ruin Stablecoins*](https://www.fintechbrainfood.com/p/poor-aml-will-ruin-stablecoins): *If we don't figure out how to do it differently. Plus, Perplexity & Plaid Partner on Personal Agents - [🧠 The Checkout is Dead pt2: Invisible Commerce](https://www.fintechbrainfood.com/p/the-checkout-is-dead-pt2): Walmart saw a 66% conversion drop adding agentic commerce. Proving agents needs invisible payments, not better checkouts. - [🧠 Wallet Wars Pt 4: The Personal Finance Agent.](https://www.fintechbrainfood.com/p/wallet-wars-pt-4): The next wave of consumer fintech isn’t an app. It’s a personal agent. And nobody’s built the product yet.