OpenAI Will Auto-Rewrite Ads From October 30 Unless Advertisers Opt Out

Starting October 30, OpenAI will automatically apply what it calls "creative enhancements" to advertisers' existing ads — unless they go into their settings and switch the feature off. No human approval is required before the updated ad serves. That's a significant policy change for a platform that has stressed safe, relevant ads since launching its ad product earlier this year.

The word "enhancement" sounds minor, like a background color tweak or a resized banner. It isn't. The changes can touch anything from the headline to the destination link. So an advertiser who ignores the settings email could see their copy rewritten and their click-through routed somewhere they didn't choose.

Search Engine Land called it "nice" that OpenAI gave advertisers advance notice "with clear instructions on how to turn it off." Maybe. Or a way to stop your ad from being rewritten without consent is the bare minimum. What does this change for practitioners? If you run ads on OpenAI's platform, you now have an active to-do: audit settings before October 30, or accept AI-edited creative sight unseen. Performance data on "enhanced" ads will be worth watching — assuming most advertisers don't opt out.

Prediction Markets In, Sportsbooks Next

Gambling money has taken over sports sponsorship. Now it's moving into news coverage, just ahead of the midterm elections. Most of the deals so far involve prediction markets Kalshi and Polymarket, which insist they're not sportsbooks in the DraftKings or FanDuel mold — even though both take bets on sports and partner with sports leagues.

CNBC was the first news organization to partner with Kalshi on prediction data. CBS, CNN, Fox News and the Associated Press all now have Kalshi deals too. Substack and Dow Jones, The Wall Street Journal's parent company, partner with Polymarket.

CBS is going mask off, though. Its stations will carry DraftKings branding throughout election night coverage, Status reports. CBS denies DraftKings will inform its election reporting in any way. The logic seems competitive: if sportsbooks are losing attention to prediction markets, they want their logo on screen too. Both sides have ramped up political lobbying alongside advertising.

Is the 30-Second NBA Spot Dead?

Basketball season is back, and advertisers chasing young NBA fans are rethinking the interruptive 30-second spot. With pressure mounting to prove cost efficiency against performance, sponsorships and creator deals are the growth plays, Digiday reports — a sensible bet, given how likely young fans are to scroll social media mid-game.

The numbers back the shift. Brand sponsorships now account for roughly 15% of NBA revenue at $1.9 billion, according to Sportico. One case: Ledger, a blockchain and digital security firm, signed with the San Antonio Spurs last year, becoming their official digital asset partner with logos on jerseys. The company says Spurs fans are 4.8 times more likely to name Ledger a leading firm in its category, and twice as likely to prefer it over competitors. Self-reported, of course.

Big-ticket deals also invite scrutiny. Adidas spent more than $1 billion on marketing during the World Cup and now faces investor pressure to prove it paid off.

Quick Hits

• Adult children are increasingly managing senior parents' scam-laden social feeds, algorithms and screen time included. (NY Magazine)
• Walmart will open its digital doors to agents browsing on behalf of people. (Adweek)
• Australia will compel Apple to relax its monopolistic App Store policies by March 2027, in line with Europe's Digital Markets Act. (AppleInsider)
• Some publishers are making content more readable for AI; the Writers Guild of America East built a tool that makes writing harder for AI to read. (Deadline)
• Investors are buying credit default swaps against SoftBank defaulting on its AI investments — hedging reminiscent of mortgage-backed securities before 2008. (Grace Blakeley on Substack)
• Legal backlash against US tech giants may be starting to produce real change. (NYT)

GSTV hired Claire Wyatt, previously of The Trade Desk, as chief growth officer.

The common thread across all of it: automated creative, betting logos on election desks, and billion-dollar sports checks all face the same question — can anyone prove the spend actually worked?