Snorkel AI, a company that builds AI training data sets and simulated environments, closed a $350 million Series E at a $3.5 billion valuation, nearly triple its $1.3 billion valuation from 17 months earlier. The round included existing backers Addition, Lightspeed, Greylock, GV, and Wells Fargo, alongside new leads Insight Partners and S32. Snorkel reports an annualized revenue run-rate of $375 million, up 18-fold over the past year.
techcrunch.com
· 2026-09-22
Court documents made public in an ongoing copyright lawsuit reveal internal OpenAI communications in which employees discussed the expense and legality of acquiring books to train early ChatGPT models, with some staff flagging the sourcing as questionable. The messages suggest teams weighed pirated material as a cheaper alternative to licensing content properly.
wsj.com
· 2026-09-19
Sony Music and Warner have filed a copyright lawsuit against Anthropic, alleging the AI company scraped and used their song catalogs without permission to train its models. This follows a similar suit from Universal Music Group in January, meaning all three major music publishers are now pursuing legal action against Anthropic.
fastcompany.com
· 2026-09-11
Meta piloted a Model Capability Initiative that would have captured employees' keystrokes and mouse movements to help train its AI models. Workers pushed back quickly, circulating an internal petition, and the program was ultimately shelved after concerns about privacy and a reported data breach.
fastcompany.com
· 2026-09-11
Microsoft and the American Federation of Teachers signed a legally enforceable agreement barring the company from using student or teacher data to train its AI models, except in narrow safety and security cases. The deal also prohibits tracking students, requires human oversight for any AI decisions affecting schools, and mandates transparency with parents and educators about how the tools function. Protections take effect for school districts starting November 1.
engadget.com
· 2026-09-09
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