Key players include OpenAI, under investor pressure to monetize its 810 million monthly active users (MAUs). No specific individuals are named, but the strategy responds to competitors like Google, which integrates ads into Gemini and search[2]. OpenAI prioritizes user trust, learning from Perplexity's failed CPM ad experiments that cluttered results and yielded poor returns[2].
This follows ChatGPT's growth without proportional revenue, amid massive $1.4 trillion commitments to AI infrastructure and no near-term profits. Launched alongside "ChatGPT Go" ($8/month) in 171 countries since August 2025, with U.S. rollout now, tests begin "in the coming weeks" from January 16, 2026[3][4]. Context stems from 2026 investor demands for AI ad expansion[2].
Newsworthy due to ChatGPT's dominance (810M MAUs vs. Gemini's 346M) creating the largest untapped digital ad pool, potentially defining AI advertising norms. Risks include user backlash or measurement issues, as seen with Perplexity, amid competition from Google's established AI ads[2][3].