Eric Seufert

Eric Seufert

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Growth/monetization (Mobile Dev Memo); industry thought leader

Unity's AI-Powered Ad Platform Vector Transforms Mobile Advertising
SocialMar 27, 2026

Unity's AI-Powered Ad Platform Vector Transforms Mobile Advertising

In this week’s episode of the Mobile Dev Memo podcast, I speak to Felix The, the SVP of Advertising Product and Engineering at Unity. We discuss Unity’s AI-enabled advertising system, Vector. https://t.co/YKAGMtaYaP

By Eric Seufert
OpenAI’s $100M Ad Spend Fueled by Novelty Demand
SocialMar 27, 2026

OpenAI’s $100M Ad Spend Fueled by Novelty Demand

OpenAI’s $100MM advertising run rate is almost entirely a function of “novelty demand” since they launched a primitive product with little optimization capacity. Relevant questions: 1) How much better does the platform get?, 2) Where does demand settle when they...

By Eric Seufert
Apple's Privacy Focus Limits AI Ambitions, Favors On-Device Models
SocialMar 26, 2026

Apple's Privacy Focus Limits AI Ambitions, Favors On-Device Models

I’ve argued that Apple is constrained by what it can do with AI by its privacy narrative. Apple *has* trained foundation models, and they have a proprietary ~3BN LLM available on device via Foundation Models Framework. They also offer other...

By Eric Seufert
Meta’s New Ad Checkout Isn’t True Agentic Commerce
SocialMar 26, 2026

Meta’s New Ad Checkout Isn’t True Agentic Commerce

Meta partners with Stripe for in-ad shopping If Instant Checkout didn’t represent agentic commerce, using that term to describe Meta’s new ‘purchase-from-an-ad’ experience is simply absurd. An agent plays no role in this transaction: a user sees an ad and clicks...

By Eric Seufert
AppLovin Deploys AI Video Creatives for In-Game Ads
SocialMar 24, 2026

AppLovin Deploys AI Video Creatives for In-Game Ads

AppLovin launches AI-enabled video creative generation AppLovin is launching AI-enabled video generation to optimize eCommerce ads for in-game environments. By repurposing assets through generative models, the platform addresses the performance gap between social media creatives and full-screen mobile placements. This rollout...

By Eric Seufert
Ad Agencies Must Fill Data Gaps in Early ChatGPT Ads
SocialMar 21, 2026

Ad Agencies Must Fill Data Gaps in Early ChatGPT Ads

Two thoughts on reporting from @theinformation that early ChatGPT ad campaigns lacked performance data: - this is to be expected. Any early offering will feature limited functionality. Early adopters should be prepared to fill measurement gaps themselves. - Measuring and credibly asserting...

By Eric Seufert
Platform-Owned Agents Outshine Independent Commerce Bots
SocialMar 19, 2026

Platform-Owned Agents Outshine Independent Commerce Bots

The fundamental issue with independent agentic commerce, and what almost certainly led OpenAI to shutter Instant Checkout after just a few months, and Walmart to pivot toward pushing Sparky into other chatbots rather than facilitating direct checkout, is what I've...

By Eric Seufert
OpenAI's “Do Everything” Strategy Sparks Focus Concerns
SocialMar 17, 2026

OpenAI's “Do Everything” Strategy Sparks Focus Concerns

"Current and former employees said that last year’s “do everything” approach sometimes created a lack of focus, and that it was at times difficult to understand OpenAI’s strategic direction." https://t.co/omLqyiRhtE

By Eric Seufert
Uber Sued over $10M Fraudulent App Install Scheme
SocialMar 14, 2026

Uber Sued over $10M Fraudulent App Install Scheme

Worth noting that Uber sued an app marketing agency in 2019, alleging that it knowingly bought tens of millions of dollars in fraudulent traffic. So I’m not sure Uber ever saw its unit economics defined as unlimited free app installs. https://t.co/sGvPKJdlv2

By Eric Seufert
Criteo CEO Discusses AI‑Powered RecSys, Automation, OpenAI Deal
SocialMar 13, 2026

Criteo CEO Discusses AI‑Powered RecSys, Automation, OpenAI Deal

This week on the Mobile Dev Memo podcast, I interview Criteo’s CEO about the company’s RecSys system for retail use cases, its Criteo GO automation platform, and its recently-announced partnership with OpenAI. https://t.co/Tuy7wrnLJg

By Eric Seufert
Meta Licensing Gemini Could Make It World’s Most Used AI
SocialMar 13, 2026

Meta Licensing Gemini Could Make It World’s Most Used AI

If it is true that Meta licenses Gemini to power MetaAI, and I find it somewhat dubious, it would be an incredible coup for Google and give Gemini a credible claim as the world’s most scaled model by consumer use...

By Eric Seufert
Big Platforms Already Embrace Agentic Commerce and Advertising
SocialMar 11, 2026

Big Platforms Already Embrace Agentic Commerce and Advertising

Platforms and native agent proximity One can’t consider the future of agentic commerce, or agentic advertising, as a competition between nimble upstarts and inflexible, staid incumbents: the largest platforms have embraced agentic interaction models. If you believe that consumers will demand...

By Eric Seufert
Meta Adds DST Fees; Advertisers Must Manually Adjust Budgets
SocialMar 10, 2026

Meta Adds DST Fees; Advertisers Must Manually Adjust Budgets

Meta announced today that it will begin applying "location fees" to ads run in countries that charge digital service taxes (DST) on digitally fulfilled ads. Those countries are: Austria: 5% France: 3% Italy: 3% Turkey: 5% UK: 2% Notably, automated campaign budget allocation logic will not take...

By Eric Seufert
U.S. Leads Global Oil Production with 21% Share
SocialMar 9, 2026

U.S. Leads Global Oil Production with 21% Share

The United States is the world’s #1 producer of oil, contributing 21% of the world’s share in 2024, nearly double that of the #2 producer, Saudi Arabia (11.2%). https://t.co/Vzb3UVlW1D

By Eric Seufert
Compute Limits or Surplus Define Meta's Ad Revenue Future
SocialMar 9, 2026

Compute Limits or Surplus Define Meta's Ad Revenue Future

A few weeks ago, I wrote about Meta's investments into GEM and its LLaTTE architecture, and last week, I wrote about Meta's use of LLMs for ad re-ranking (prioritizing the ad shown from a candidate set). Both of these approaches are...

By Eric Seufert
Google Revamps Play Store Fees and Sideloading Rules
SocialMar 4, 2026

Google Revamps Play Store Fees and Sideloading Rules

Google is overhauling its policies on alternative app store sideloading and in-app billing, as well as its fee structure in Google Play. These changes will be rolled out starting in June. https://t.co/zaX2n1nIq0

By Eric Seufert
Apple Could Monetize Default AI Like Safari Search
SocialFeb 25, 2026

Apple Could Monetize Default AI Like Safari Search

AI Tracking Transparency In November, Apple updated its App Store developer guidelines to require developers to obtain affirmative, opt-in consent from users before sending “personal data” to third-party AI services. A pertinent question is: if Apple is able to dissuade developers...

By Eric Seufert
Language Feedback Can Substitute Rewards in Reinforcement Learning
SocialFeb 14, 2026

Language Feedback Can Substitute Rewards in Reinforcement Learning

Can natural language replace scalar rewards in reinforcement learning? A new paper from researchers at Stanford, UMD, Netflix, and Microsoft Research presents a formal structure for utilizing natural language as feedback in a reinforcement learning setting they call Learning from Language...

By Eric Seufert