OpenAI began rolling out ChatGPT Ads to Thailand on September 24, 2026, alongside six other markets — Indonesia, Malaysia, the Philippines, Singapore, Vietnam and Taiwan. The move pushes the ad platform past 60 countries, after earlier stops in Australia, Japan, South Korea and India.
What OpenAI announced
Ads now appear inside ChatGPT conversations for people in Thailand, but only on the Free and Go plans — Plus, Pro and Enterprise subscribers see none. Businesses can buy placements through OpenAI’s Ads Solutions team, through agency partners including dentsu, Havas Media, Omnicom Media, Publicis Groupe and WPP, or via self-service Ads Manager for those that qualify. The launch comes weeks after OpenAI said ChatGPT Ads had reached $1 billion in annualized revenue in under 200 days; the company frames the ads as what funds free and low-cost access to ChatGPT.
Why this matters for Thai sellers
Shoppers already ask ChatGPT for recommendations before buying — travel, electronics, home goods, software. An ad inside that conversation is now a real first touchpoint for a Thai business, ahead of the LINE chat, Instagram DM or website chat where the sale actually closes. Since ads only reach Free and Go users — ChatGPT’s highest-volume, most price-sensitive tier — clicks are likely early-stage and comparison-shopping, not ready to buy. Whoever answers that first message fastest has the edge before the shopper switches tabs.
What to do now
- Check whether your business qualifies for self-service Ads Manager, or go through an agency partner, before committing budget — OpenAI hasn’t detailed Thailand-specific eligibility yet.
- Tag any channel where this traffic might land (website chat, LINE, Instagram) so you can see whether it actually converts before spending more.
- Make sure that channel answers fast: clicks from a Free-tier ad are impulse research, not loyal customers, so slow replies lose them immediately. A unified inbox — like the one 1CS runs across LINE, Facebook, Instagram, WhatsApp, email, Telegram, SMS and live chat — makes it easy to spot and route conversations from a new source like this.
- Revisit in a few weeks: OpenAI says it is still building out formats, targeting and measurement for these new markets.
Related reading: OpenAI Cuts GPT-6 Sol and Luna API Prices in Half.
