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Curated tech Twitter/X posts on AI, startups, and product development—signal without the doomscroll, updated on weekdays.
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the Grok @Bot desktop app just got a whole lot faster! there's still more to improve, but we shipped many perf improvements over the past week: • cold start to usable shell: -247ms (18% faster). • cold start LCP: -425ms (23% faster). • cold start FCP: -234ms (16% faster). • total blocking time to the shell: -101 ms (34% faster). • warm restart to shell: -194 ms (18% faster). • marketplace bots tab first open: -18ms (41% faster). other stats that are unchanged: • INP p98: 48 ms to 56 ms. •…