Behind Fidji Simo's surprise departure at Facebook
Before Instacart named her CEO, the head of the Facebook app found herself at odds with Mark Zuckerberg
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TikTok on the clock
With the Senate counting down to a critical vote on the platform’s future, its problems are multiplying
How Meta is paving the way for synthetic social networks
Five ways of thinking about Llama 3, its latest large language model
Airchat revives the clubhouse
Plus: Musk backs down in Brazil
Humane’s folly and the AI hype hangover
The tech industry's overpromising about generative AI is starting to catch up with it