Google says Gemini 4 Argon refactored 6M lines of Chrome code in weeks

rseroter · x · 2026-10-14

Google's Rosterloh shared that Gemini 4 Argon completed a major refactor of Chrome's web page handling across 6M lines of code (out of a 40M LOC codebase) in weeks instead of months. The refactor eliminates an entire class of stability issues for billions of users, per @laparisa's original announcement.

Related event: Gemini 4 Argon Launches, Refactoring 6M Lines of Chrome Code in Weeks(9 posts)→

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