Github rewrote its copilot agent runtime into 800,000 lines of production rust, and the engineers…
github rewrote its copilot agent runtime into 800,000 lines of production rust, and the engineers say a rewrite this size was not affordable before agents. september 16, the change went out with the claim that agents finally make large-scale rewrites cheap. the economics of maintenance just flipped.
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The air is now being asked to keep its own ledger
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