AI Global Expansion: Week 1 of November — Over 80% of Roblox’s Top Games Use AI; ChatGPT Introduces Advertising Products

In the first week of November 2026, several new developments emerged in gaming and AI expansion into overseas markets: more than 80% of the top 100 games on Roblox have adopted AI technology; Google Playground launched in the United States; and OpenAI’s ChatGPT introduced a new advertising product and AI Mode, continuing to explore the commercialization of AI search and marketing.

The proportion of top Roblox games using AI shows that AI has entered the business scenarios of popular games on the platform. However, this figure alone does not indicate which specific features each game has adopted, nor can it directly measure AI’s impact on game performance.

Meanwhile, ChatGPT’s new advertising product gives businesses interested in AI search marketing a new point of reference. If advertising is gradually integrated into the relevant product experience, marketers may need to reassess the relationship between how ads are presented and users’ search intent; the actual impact will still depend on the product’s specific features and subsequent adoption.

Google Playground’s launch in the United States also offers a new subject of interest for professionals following the overseas expansion of AI products. In light of this week’s developments, it will be worth monitoring product features, ad presentation, and the application progress announced by the platforms involved.