The AI's solution included logic for managing byte-by-byte streaming, such as making threads sleep to prevent data overlap. This was highlighted as "a very logical decision that should have been made by a human. The reality is, it wasn't." This suggests AI can identify and implement optimal, logical solutions that humans might miss due to habit or oversight.
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Using AI to code doesn't mean sacrificing craftsmanship. It shifts the craftsman's role from writing every line to being a director with a strong vision. The key is measuring the AI's output against that vision and ensuring each piece fits the larger puzzle correctly, not just functionally.
An AI was tasked with creating a C++ audio/video equalizer for byte-by-byte streaming, a problem described as something that "audio DSP engineers often get wrong." The AI's success demonstrates its ability to generate correct, readable code for highly specialized and difficult technical challenges that are prone to human error.
As AI agents handle the mechanics of code generation, the primary role of a developer is elevated. The new bottlenecks are not typing speed or syntax, but higher-level cognitive tasks: deciding what to build, designing system architecture, and curating the AI's work.
Contrary to the belief that AI levels the playing field, senior engineers extract more value from it. They leverage their experience to guide the AI, critically review its output as they would a junior hire's code, and correct its mistakes. This allows them to accelerate their workflow without blindly shipping low-quality code.
AI tools are automating code generation, reducing the time developers spend writing it. Consequently, the primary skill shifts to carefully reviewing and verifying the AI-generated code for correctness and security. This means a developer's time is now spent more on review and architecture than on implementation.
AI coding assistants won't make fundamental skills obsolete. Instead, they act as a force multiplier that separates engineers. Great engineers use AI to become exceptional by augmenting their deep understanding, while mediocre engineers who rely on it blindly will fall further behind.
AI acts as a massive force multiplier for software development. By using AI agents for coding and code review, with humans providing high-level direction and final approval, a two-person team can achieve the output of a much larger engineering organization.
It's infeasible for humans to manually review thousands of lines of AI-generated code. The abstraction of review is moving up the stack. Instead of checking syntax, developers will validate high-level plans, two-sentence summaries, and behavioral outcomes in a testing environment.
As AI generates more code, the core engineering task evolves from writing to reviewing. Developers will spend significantly more time evaluating AI-generated code for correctness, style, and reliability, fundamentally changing daily workflows and skill requirements.
AI agents can generate code far faster than humans can meaningfully review it. The primary challenge is no longer creation but comprehension. Developers spend most of their time trying to understand and validate AI output, a task for which current tools like standard PR interfaces are inadequate.