The AI code wars are heating up

The Verge / 4/12/2026

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Key Points

The article traces the rise of AI coding to early products like GitHub Copilot, which used developer behavior to autocomplete code long before mainstream AI headlines.
It frames today’s competition as “AI code wars,” emphasizing how multiple major players are pushing “vibe-coding” and AI-assisted programming into mainstream developer workflows.
By referencing a long arc from 2021 to the pre-ChatGPT era, it suggests that coding productivity has remained a primary, durable use case for AI tools.
The piece positions ongoing advances and rivalry among AI companies as an early signal for how software development processes and toolchains may evolve next.

An animation of laptops racing with live code being generated on their screens

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How it started

Writing code was a killer app for AI even before anyone was really talking about AI. In the spring of 2021, 18 months before the world knew the word "ChatGPT," Microsoft debuted the very first product of a partnership with a nonprofit called OpenAI: a tool called GitHub Copilot that watched developers as they wrote code and tried to autocomplete snippets and lines for them …

Read the full story at The Verge.