Performance Engineering Is No Longer a Rare Skill as AI Slashes Optimization Costs

jackedAJ · x · 2026-08-24

The article argues that with the rise of LLMs, the cost of software performance optimization has dropped by several orders of magnitude. Optimization work that once required a dedicated specialist team can now be handled by AI with just a few lines of prompts. It showcases a case where an AI Agent beat an Anthropic performance engineer on a bounded optimization problem. The author believes software will increasingly adopt dynamic, customized optimization (similar to FFTW), though this brings new risks.

Related event: AI Agent Beats Anthropic Engineer at Optimization Tasks(2 posts)→

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