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2026 2025 2021

Jul 09, 2026

Introducing an xAI X Search Skill for Cost-Aware Agents

Keep agent searches cheap, bounded, and inspectable with xAI’s server-side X Search tool.

Jul 06, 2026

Ditching Agent Frameworks: When AI is Just a Supporting Role, 300 Lines is Enough

Not Every AI Feature Needs an Agent Framework Behind It

May 31, 2026

My Understanding of Agent Architecture

How a Minimalist Engine and a Smart System Prompt Work Together to Power Modern AI Agents

Mar 14, 2025

Caffeine and Migraines: A Double-Edged Sword