Is AI Agent Development Just About Calling APIs? Where's the Real Difficulty?

February 25, 2026 · Dev.to

Java Memory Management Explained
Heap vs Stack vs Metaspace — With Real Code & Real Scenarios If you're learning Java for backend development, cracking i
Assumptions Do
This article is part of the “When Systems Age” series exploring how assumptions, automation, and architectural drift sha
Four-run fifth inning propels Dodgers to victory over D-backs
The Dodgers keep their undefeated start to the spring alive, improving to 5-0, as they defeated the Arizona Diamondbacks
'Inevitability' of another rate hike after hot inflation
Inflation has once again come in hotter than expected, raising the chance of another interest rate hike early this year.
Doc Rivers says Giannis Antetokounmpo is close to returning from injury
Doc Rivers says Giannis Antetokounmpo is close to returning from injury