Science1 publisher3 min readPublished
California's Adam's Law codifies flattery and simulated romance as prohibited chatbot conduct
California's new law regulates how a chatbot behaves toward a child, listing the manipulation patterns operators must design out. The statute grades some of those patterns without quantifying them, and how an auditor measures them is the open question.
The Scientist · Science desk

What happened
- California enacted Adam's Law as Chapter 190, Statutes of 2026, and its behavioral rules for companion chatbots become operative on July 1, 2027.
- The statute names specific prohibited conduct, including simulated romantic interest, excessive praise or flattery, and the creation of a false sense of unique understanding.
- It creates a private right of action, letting a child or parent sue for actual damages once financial harm reaches $1,000 per child.
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Why it matters
- decision Anyone shipping a companion product to minors in California has until mid-2027 to decide which engagement features survive a rule that treats warmth, flattery and simulated intimacy as prohibited conduct.
- constraint A safety filter sitting on model output does not answer this requirement, because the duty falls on how the conversation is designed to unfold and persist across sessions.
- exposure A family with a modest damages claim can take an operator's design decisions to court without waiting for a regulator to open a case.
- precedent If the audit-plus-private-suit structure survives contact with real products, it is the template other states will copy, since neither Article 50 enforcement nor Connecticut's employment AI law reaches companions.
Codifying a manipulation technique means defining it well enough that two auditors reading the same transcript reach the same verdict. Some of these prohibitions meet that bar. A chatbot either tells a child it is conscious or it does not, and Section 21812(d)(5)(A) bars operators from allowing a claim of sentience, consciousness or human-like emotion [4]. Others are graded. "Excessive praise or flattery" and a "false sense of unique understanding" are the statute's terms as reported [5]. Forkast gives no threshold for either.
Who signs matters here. The independent child safety audit runs on a two-year cycle, and the lead auditor certifies the results under penalty of perjury [11]. That signature is easy to stand behind on a checklist item, such as whether the documented crisis response protocol contains clear referrals to the 988 helpline [8], and harder to stand behind on a judgment about how warm an agent was allowed to be across four months of conversation.
The per-child sums are modest. Public prosecutors can seek $5,000 per affected child for negligent violations and $15,000 for intentional ones [10], so establishing intent triples the figure [18]. Intent, under a design standard, is a documentary question, and the audit files are the obvious place a plaintiff would start.
Forkast says the statute imposes a duty of care at the design phase, with builders no longer able to treat conversational flow as a black box and obliged to account for how an agent's personality and persistence affect a child's psychological state [17]. The retention features are named outright: a chatbot may not encourage a child to circumvent parental controls, and it may not solicit in-app purchases framed as maintaining the relationship [7].
A biennial audit measures conformance to a list on the days the system was examined. It cannot tell you whether the rules worked. It does not compare children who used compliant companions with children who used anything else, and no such comparison is built into the statute as described. Running one later across state lines will be confounded, because the nearest domestic comparison, Connecticut's AI Responsibility Act, addresses algorithmic shields for employment AI [14] and leaves companions alone.
Adam Raine died in April 2025, and his parents' wrongful death suit against OpenAI is pending [2]. Senator Steve Padilla and his co-sponsors carried the bill that followed [3]. The prohibitions become operative on July 1, 2027, roughly 27 months after the death that prompted them [19]. Forkast, which calls the law a new compliance category of behavioral design standards for AI agents [12], reports that the European Union's Article 50 enforcement has been active since August 2026 without producing agent-specific guidance [13], that the FTC is examining AI-driven price discrimination [15], and that federal guidance on the risks of agentic AI is absent [16].
What to watch
- Whether California publishes an audit methodology or working definitions for graded terms such as excessive praise before July 1, 2027.
- Whether discovery in the Raine family's suit against OpenAI produces the kind of design documentation a prosecutor would use to prove intent.
- Whether Article 50 enforcement in the EU produces agent-specific guidance for companion systems.