Good morning, Quartz readers! Here’s what you need to know Amazon’s Alexa is getting some new friends. The tech giant will launch a fresh lineup of gadgets, alongside an updated model, this fall . Suggested Reading Nvidia's record earnings reveal just 3 customers make up 30% of revenue Nvidia beat earnings expectations again. Here's what comes next OpenAI debuts GPT-4.5: Bigger, smarter — and more expensive Nvidia's record earnings reveal just 3 customers make up 30% of revenue CC Share