Coins in the Wishing Well

Adam and Gareth kick off with a vintage 1980s diet pill commercial before diving into an overlooked AWS blog post from June 2026. Amazon is quietly building advanced algorithmic decisioning infrastructure, specifically deploying agentic bidding using NVIDIA GPUs within AWS Bedrock. The hosts break down how this allows real-time inference and model hosting directly in the bidstream, potentially positioning Amazon as the master layer controlling all programmatic agents.On the sell side, Gareth revisits the stigma of "buying traffic," explaining how smart publishers are now using paid social channels for "user exfiltration"—rescuing users from walled gardens like Facebook to build direct lifetime value (LTV). The conversation also touches on the death of Google Reader, the clunky nature of email newsletters, and the desperate need for a modern RSS feed experience.The buy side discussion focuses on the race for agentic supremacy. As ChatGPT launches its own ads manager and Amazon Bedrock strikes deals to be the master UI for ad agencies, the hosts debate whether big tech giants will cooperate or ice each other out. Finally, Adam and Gareth explore the limitations of clean rooms, why Palantir’s enterprise lock-in pitch is gaining traction with holding companies like Stagwell, and why Google's return of price floors in GAM is just another tool to manipulate bidding algorithms.__________________________________________________KEY TOPICS- Amazon Bedrock’s Agentic Bidding Architecture: Amazon is building an advanced programmatic bidding infrastructure utilizing NVIDIA GPUs in AWS Bedrock, allowing for real-time model inference and containerized decisioning directly in the bidstream.- "User Exfiltration" & Buying Traffic: Gareth argues that publishers buying traffic on Facebook is not MFA spam, but rather a valid arbitrage strategy to exfiltrate users from walled gardens and build direct lifetime value.- The Return of the RSS Feed: The hosts lament how email has become a disorganized RSS feed and advocate for a unified content consumption experience to replace the clunky newsletter format.- The Agentic Master UI War: As ChatGPT rolls out an ads manager, Amazon is aggressively positioning Bedrock Agent Core as the master interface for agencies, sparking a debate on whether tech giants will block each other's agents.- The Return of GAM Price Floors: Google has reintroduced price floors in Google Ad Manager, leading to a debate on whether yield management is meant to protect inventory value or simply manipulate bidding algorithms for higher prices.__________________________________________________00:00 1980s Ayds Diet Pill Commercial & Show Intro01:34 Amazon's Secret AWS Bedrock & NVIDIA GPU Ad Tech06:24 Breaking Down the AWS Agentic Bidding Architecture09:24 Inter-Channel vs. Intra-Channel Optimization11:46 The Clunky Newsletter Problem & The Need for RSS Feeds14:06 How Advertising Attribution Boosts GDP16:16 The AI Application Layer is Just Coins in a Wishing Well17:44 Palantir's Alex Karp & The Illusion of Data Sovereignty20:30 Stagwell's Seven-Year Palantir Deal25:27 Why Agency "In a Box" Offers Fail Enterprise Brands33:26 The High Cost and Limitations of Clean Rooms44:11 OpenAI's $100 Billion Goal & ChatGPT's Top Advertisers46:50 Why Bottom-of-Funnel DR Ads Fail on ChatGPT48:28 Google Reintroduces Price Floors in GAM51:21 The True Purpose of Yield Management & Price Discrimination59:23 Payday Loans vs. Creatine Gummies