Monday, April 27, 2026
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Prompt Caching for Agentic Loops: Stop Paying Full Price for the Same Tokens
Cut 60-85% of your agentic loop costs with Anthropic's prompt caching. Especially after Opus 4.7 made everything 35% pricier.
Build the 50-Line Agentic Loop That Powers Every AI Agent Platform
The loop behind Managed Agents, OpenAI Agents SDK, and Google ADK is ~50 lines of Python. Build it, see through vendor marketing.
Claude Extended Thinking: The 3-Line Config Between Shallow Answers and $50 Bills
Set up Claude's adaptive thinking API correctly on Opus 4.7 — effort levels, streaming, cost traps, and the silent billing gotcha.