A16z-backed Character.ai launches interactive AI fiction feature

Character.ai has launched Stories, a new feature that lets users create and share interactive fiction using AI-generated characters.

The a16z-backed chatbot startup said Stories is designed to offer a structured, visual storytelling experience, particularly aimed at users under 18.

The format allows users to select two or three characters, choose a genre, and set a story premise, after which the narrative unfolds with user-directed choices that shape the plot.

Stories can be replayed with different outcomes, and shared with others on the platform.

The feature also includes simple creation tools and highlights visual storytelling, with the company planning to add more multimedia elements in the future.

Stories will be available alongside Character.ai’s other multimodal features.

🔗 Source: Character.ai

🧠 Food for thought

Implications, context, and why it matters.

COPPA gaps put Character.ai at risk targeting minors

The Stories feature targets teens, which can trigger Children’s Online Privacy Protection Act (COPPA) duties when users are under 13 or the service has actual knowledge of them. COPPA requires parental consent, privacy notices, and limits on retaining children’s data 1.
Business Insider found age is easy to fake on the site, and the policy allows storing chats to improve models 2. COPPA does not force age checks for general-audience services, although operators that host under-13 users must comply.
Rule updates June 23, 2025 expand the scope of personal information to include biometric identifiers like faceprints or voiceprints and require separate parental consent for third-party sharing not integral to the service, including AI training 3.
Lawsuits alleging harm to minors add scrutiny, and the Federal Trade Commission can seek penalties up to $53,088 per violation 2 1.

COPPA vendors see AI youth demand

Youth-focused AI rollouts create demand for providers of age verification, parental consent, and content moderation that meet updated Rule. Most obligations are due by April 22, 2026 3.
Methods vendors can use include knowledge-based authentication, facial matching of government IDs to selfies, or text plus verification codes with an extra step 4.
Firms that deliver information security programs with annual risk assessments, third-party handling assurances, and retention policies cover mandates AI startups lack 4.
Overlapping rules in Texas’ Securing Children Online through Parental Empowerment (SCOPE) Act and California social media addiction protections, plus COPPA, raise complexity favoring specialists 5.