LeBron James and Luka Dončić demand Bron AI stop using their images
Cease-and-desist letters follow an AI-generated November 4 ad that implied James was betting.
Key Takeaways
- LeBron James and Luka Dončić sent cease-and-desist letters to PlayVision Inc. over an AI-generated November 4 advertisement.
- PlayVision Inc., founded in 2025 and Y Combinator-backed, removed the video from X on November 5.
- Lawrence Shire demanded PlayVision permanently stop using James's name, nickname, image, likeness and persona and notify users in writing.
- The AI ad featured a character in a No. 23 “Bron” jersey saying: “Dillon Brooks? On Kalshi? Hell nah.”
PlayVision Inc.'s Bron AI app was ordered to stop using the likenesses of LeBron James and Luka Dončić after both players' representatives sent cease-and-desist letters over an AI-generated advertisement posted on November 4. PlayVision, a Y Combinator-backed company founded in 2025, removed the video from X on November 5 after the dispute was reported.
What the legal letters demand
Lawrence Shire of Grubman Shire Meiselas & Sacks PC, representing LeBron James, demanded that PlayVision permanently stop using James's name, nickname, image, likeness and persona, and that the company notify app users in writing that James has no connection to Bron AI. A spokesperson for James said: “LeBron is in no way affiliated with this unauthorized use of his likeness.” Representatives for Luka Dončić confirmed he also issued a cease-and-desist after his image appeared in the same video.
The advertisement and the regulatory concern
The November 4 video showed an AI-generated character resembling James wearing a No. 23 “Bron” jersey and using a voice similar to his while appearing to use the betting app and saying: “Dillon Brooks? On Kalshi? Hell nah.” The ad also featured AI-generated likenesses of Donovan Mitchell, Giannis Antetokounmpo, Christian McCaffrey and Jayden Daniels. The portrayal that James was placing basketball bets raised questions about NBA gambling rules and the use of athletes' images in promotional material for sports betting.
Company background and wider debate
PlayVision Inc. launched in 2025 and is backed by Y Combinator. The case highlights legal and promotional risks when AI-generated content uses recognisable athletes without permission. James has an exclusive endorsement agreement with prediction market platform Polymarket, a commercial relationship noted in the cease-and-desist correspondence.
"LeBron is in no way affiliated with this unauthorized use of his likeness," a spokesperson for James said.
PlayVision removed the video after Front Office Sports reported the dispute on November 5.
Frequently Asked Questions
What did LeBron James demand from PlayVision Inc.?
LeBron James demanded that PlayVision permanently stop using his name, nickname, image, likeness and persona, and that the company notify app users in writing that he has no connection to Bron AI. The demand was made by attorney Lawrence Shire of Grubman Shire Meiselas & Sacks PC and followed the November 4 advertisement.
When was the offending Bron AI advertisement posted and removed?
The AI-generated video was posted on November 4 and PlayVision removed it from X on November 5 after Front Office Sports reported the dispute. The removal followed cease-and-desist letters from the players' representatives.
Which other athletes appeared in the AI-generated advertisement?
The November 4 video also featured AI-generated likenesses of Luka Dončić, Donovan Mitchell, Giannis Antetokounmpo, Christian McCaffrey and Jayden Daniels. Dončić's representatives confirmed he issued a cease-and-desist letter.
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About the author
Oliver Grant
Industry Technology Correspondent
Oliver Grant covers the technology and business machinery of iGaming — platform and data deals, AI and compliance tooling, affiliate and marketing shifts, and the quarterly numbers behind them. The reports lead with the announcement, name the vendors and figures exactly as published, and separate genuine capability from press-release promise. When a supplier ships a new engine or a regulator tightens ad rules, Oliver Grant explains what actually changes for the companies involved.
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