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Inside Modern AI

How Frontier Models Turn Intelligence Into Work

First edition · Published

This book explains the engineering problems a frontier model must solve when it works with very large amounts of information, reasons through difficult tasks, uses tools, operates software, continues work for a long time, recovers from failure and acts within limits. It is the advanced companion to Navigating the AI World, using GPT-6 Astra and Claude Fable 5.1 throughout as real technical case studies without declaring a winner.

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  • Daily Tech Digest — 19 September 2026

    Both stories highlight how the threat landscape is evolving on two fronts: technical vulnerabilities in widely used software are being actively exploited and catalogued, while threat actors are broadening their operational focus to new regions. Together they show that effective defense requires continuous attention to both keeping systems patched against known flaws and monitoring shifts…

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About Author

Prasad Kukkala

Prasad Kukkala is a technology practitioner and technical writer whose work spans cloud platforms, software architecture, AI adoption, security and production systems. His writing helps working professionals understand complex technologies through practical decisions, clear boundaries and evidence-driven implementation.

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