A new class action lawsuit accuses Twitch and Amazon of breach of contract for using streamers’ channel content to train generative AI models without explicit consent. The suit claims the companies treated their streamers as free training stock for separate commercial AI products. It also alleges that streamers lost money or property as a result of what the complaint calls unlawful, unfair and fraudulent practices by the two companies. The legal action follows a recent policy change by Twitch that allows users to opt out of having their content used for that purpose.
Twitch added the opt-out setting earlier this month, according to a post on the platform’s official X account. The option lets channel owners prevent their content from being used to train generative AI models across Amazon. The setting is enabled by default, meaning users must actively disable it if they do not want their content used. During a subsequent episode of Twitch’s Patch Notes stream, chief product officer Mike Minton addressed a viewer question about why the setting was not opt-in. He said that if it were opt-in, nobody would opt in.
The lawsuit centers on the default nature of the setting and the lack of prior consent. The plaintiffs argue that Twitch and Amazon should have obtained permission before using streamers’ content for AI training. The complaint frames the issue as a contractual violation, rather than just a privacy concern. It also points to the commercial value of the AI products being built with that content. The suit seeks to represent a class of streamers affected by the practice.
This case is not isolated in the tech industry. Earlier this year, three YouTubers filed a class action lawsuit against Apple, accusing the company of scraping copyrighted material to train its AI models. That suit similarly alleged that content creators were not compensated or asked for permission. The new Twitch and Amazon case adds to a growing pattern of legal challenges over AI training data. Content creators across multiple platforms are pushing back against what they see as unauthorized use of their work.
For US streamers, the lawsuit highlights a broader debate about consent in AI development. Many rely on Twitch as a primary source of income, and the content they produce has commercial value. The outcome of this case could influence how other platforms handle AI training disclosures. Twitch and Amazon have not yet issued a public response to the specific allegations in the lawsuit. The legal process will determine whether the breach of contract claim holds up in court.
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