Pushing to dismiss a lawsuit alleging that its chatbots caused a teen’s suicide, Character Technologies is arguing that chatbot outputs should be considered “pure speech” deserving of the highest degree of protection under the First Amendment.

In their motion to dismiss, the developers of Character.AI (C.AI) argued that it doesn’t matter who the speaker is—whether it’s a video game character spouting scripted dialogue, a foreign propagandist circulating misinformation, or a chatbot churning out AI-generated responses to prompting—courts protect listeners’ rights to access that speech. Accusing the mother of the departed teen, Megan Garcia, of attempting to “insert this Court into the conversations of millions of C.AI users” and supposedly endeavoring to “shut down” C.AI, the chatbot maker argued that the First Amendment bars all of her claims.

“The Court need not wrestle with the novel questions of who should be deemed the speaker of the allegedly harmful content here and whether that speaker has First Amendment rights,” Character Technologies argued, “because the First Amendment protects the public’s ‘right to receive information and ideas.’”

Warning that “imposing tort liability for one user’s alleged response to expressive content would be to ‘declare what the rest of the country can and cannot read, watch, and hear,’” the company urged the court to consider the supposed “chilling effect” that would have on “both on C.AI and the entire nascent generative AI industry.”

“‘Pure speech,’ such as the chat conversations at issue here, ‘is entitled to comprehensive protection under the First Amendment,’” Character Technologies argued in another court filing.

However, Garcia’s lawyers pointed out that even a video game character’s dialogue is written by a human, arguing that all of Character Technologies’ examples of protected “pure speech” are human speech. Although the First Amendment also protects non-human corporations’ speech, corporations are formed by humans, they noted. And unlike corporations, chatbots have no intention behind their outputs, her legal team argued, instead simply using a probabilistic approach to generate text. So they argue that the First Amendment does not apply.