Alibaba's Metis agent cuts redundant AI tool calls from 98% to 2% — and gets more accurate doing it

Alibaba's HDPO framework trains AI agents to skip unnecessary tool calls, cutting redundant invocations from 98% to 2% while ...
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Level up your Python skills with smart practice

Sharpening your Python skills isn’t just about reading syntax—it’s about consistent, targeted practice. From hands-on exercises to data structure drills and unit testing habits, structured practice ...
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Mastering Python basics for smoother coding days

Variables, loops, and functions are the backbone of Python programming, helping you store data, automate tasks, and organize code. Learning these concepts early makes your code cleaner, easier to ...
eLife

Use-dependent regulation of the axonal action potential in parvalbumin-expressing interneurons

Medical Scientist Training Program, The University of Pennsylvania Perelman School of Medicine, Philadelphia, United States ...