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Applied AI·October 28, 2026·1 min read

GitHub launches Copilot Fusion as agents start 40% of pull requests

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If agents are already initiating 40% of pull requests and Copilot Fusion is routing tasks across models, the unit of work in software is shifting from “developer writes code” to “system orchestrates changes.” Engineering leaders should be redesigning review, testing, and ownership around machine-initiated diffs, not just human commits.

Applied AI

Google launches Gemini 4 Carbon with a ‘significant leap’ in cybersecurity

A frontier model explicitly marketed on cybersecurity, coding, and agentic tasks — and topping a benchmark like the Artificial Analysis Intelligence Index — is Google saying “use this to run and defend your systems,” not just chat. Security and platform teams should treat Carbon as a candidate co-pilot for both red and blue teaming, and start structured evals against their current AI stack.