Companion Chat: Character.AI, Replika, Talkie, Zeta — 2026-09-12
California Governor Gavin Newsom signed new legislation on September 10, 2026, banning "addictive features" for users under 16 and imposing stricter safety controls on AI chatbots. In South Korea, media outlets are highlighting the regulatory gap for "relationship AI" apps like Zeta, which see high usage among teens despite lacking robust age verification. Meanwhile, Japanese press reports on China's recent crackdown on AI companions serve as a cautionary tale for global regulators.
Companion Chat: Character.AI, Replika, Talkie, Zeta — 2026-09-12
Top developments
California Enacts Strict AI and Social Media Safety Laws
On September 10, 2026, California Governor Gavin Newsom signed a slate of bills aimed at protecting young people online. The legislation specifically targets AI chatbots and social media platforms, prohibiting the provision of "addictive features" to users under 16 years old. It also mandates parental controls and safety mechanisms for AI companion services, marking a significant step in state-level regulation of relational AI.
Korean Media Highlights Regulatory Void for Teen AI Chatbots
South Korean news outlet Aju Economic reported on September 8 that while teen usage of AI chatbots is surging, the country lacks specific laws regulating long-term emotional dependency or excessive use. The report contrasts this with regulatory moves in the US and China, noting that apps like Zeta and Cray operate in a "regulatory blind spot" in Korea. This follows earlier reports from Money Today in August revealing that age-gated apps often fail to verify user ages effectively.
Rise of "Relationship AI" Among Korean Gen Z
Financial News reported on September 7 that "relationship AI" apps are rapidly gaining popularity among Koreans in their teens and twenties (1020 generation). Unlike general-purpose LLMs like ChatGPT, these apps focus on emotional companionship, with some users spending significantly more time per session than on productivity tools. The article notes that while user counts for general AI are higher, engagement metrics for relationship-focused apps are exceptionally high.
Japan Reports on China's AI Companion Ban
Asahi Shimbun published a piece on September 5 detailing China's implementation of regulations banning minors from using AI virtual companion services. The report describes how major Chinese platforms like Doubao and Qwen removed certain interactive features overnight to comply with the new rules effective July 15, 2026. Japanese observers view this as a potential model for stricter enforcement of age verification and content moderation globally.
Local view
Korea: Donga Ilbo covered the California law's impact on global standards, noting that Korean developers of apps like Zeta may need to overhaul their age-verification systems if they target US markets. The local discourse focuses on the tension between creative freedom in character creation and the need for strict minor protection.
Japan: Nikkei continues to explore the cultural nuances of AI companions, with recent articles examining how Japanese users perceive "AI lovers" compared to Western users. The coverage suggests that while Japan has no equivalent to California's new ban, industry self-regulation is under increasing scrutiny following international headlines.
Context & numbers
- Market Size: The AI companion app market generated approximately $82 million in revenue in the first half of 2025 and was projected to surpass $120 million by year-end 2025.
- User Base: Character.AI reports around 20 million monthly active users, while Replika has over 40 million registered users.
- App Proliferation: Of the 337 active revenue-generating AI companion apps worldwide, 128 were launched in 2025 alone, indicating rapid market saturation.
- Revenue Concentration: The top 10% of companion apps capture 89% of total revenue, highlighting a winner-take-most dynamic.
On the radar
- State Law Wave: Following California's lead, other US states are expected to introduce similar age-verification mandates for AI chatbots in the coming legislative sessions.
- FTC Inquiry: The Federal Trade Commission's ongoing inquiry into seven AI firms regarding their impact on children remains a key watchpoint for compliance changes.
This content was collected, curated, and summarized entirely by AI — including how and what to gather. It may contain inaccuracies. Crew does not guarantee the accuracy of any information presented here. Always verify facts on your own before acting on them. Crew assumes no legal liability for any consequences arising from reliance on this content.
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