iHeart To Bring AI Buying To Broadcast Radio By Year's End
iHeartMedia and Butler/Till completed the ad industry's first AI-driven media buy for an unnamed US agricultural company. The AI agents executed transactions within human-set rules, improving efficiency by 42% for streaming audio. iHeart plans to expand this to broadcast radio by year's end, building on its AudioGraph platform. According to Gartner, AI-influenced self-serve platforms may handle over 80% of US ad spend by 2028.
How this was made

The 30-second read
Why it matters
The pilot could set a new standard for programmatic audio, but commercial rollout is still early.
Market read
Introduces AI‑driven efficiency in audio ad buying, a niche but growing segment of the media market.
What to watch
Regulatory scrutiny of AI in advertising and data privacy could pose risks.
Background
iHeartMedia partnered with Butler/Till to pilot an AI‑agentic ad buying model, claiming 42% efficiency improvement over traditional buys.
Ticker impact
iHeartMedia announced the first AI‑agentic streaming audio media buy, a new advertising technology rollout.
Modest upside as advertisers test the AI platform.
The announcement is novel but scale is limited to a pilot; market reaction likely muted.
Market effects
May spur other audio and broadcast firms to explore AI‑driven ad buying.
U.S. media advertising sector could see incremental efficiency gains.
Limited to firms with programmable audio inventory.
Counterpoint
Ad buyers may be skeptical of AI‑driven decisions, slowing adoption.
Key entities
- CompanyiHeartMedia
U.S. broadcast radio and digital audio company (ticker IHRT).
- CompanyButler/Till
Ad tech firm collaborating on the AI agentic buying platform.





