I thought by now AIs would not only be rewriting their code, but rewriting CPU microcode to optimize how their code is written and executed. Nowhere close it turns out.

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xnx an hour ago | parent [-]

Google used AI assistance in designing their last one or two TPUs.

	▲	theplumber 37 minutes ago \| parent \| next [-]
		I am pretty sure Tim also used Siri for the development of the next Siri(you know to set up the alarm clock)
	▲	Zigurd an hour ago \| parent \| prev [-]
		I'm sure they also use the Gemini coding agent to write new Gemini code. But that's far short of self improvement.