Sunday, April 26, 2026
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Your AI Agent Crashes at Step Four. Now What?
All three major agent runtimes shipped recovery features in April 2026. None actually solve durable execution. Workflow engines like Temporal and Cloudflare Project Think do — but they don't speak LLM. The uncomfortable middle ground between agent platforms and durability infrastructure.
Three Agent Platforms Launched in April. None of Them Ship a Deploy Button.
Google, Anthropic, and OpenAI shipped agent runtimes in April 2026 — but zero CI/CD, rollback, or staging. Agents are pre-Docker.
You Can't Test Your AI Agent. None of the SDKs Care.
Three agent SDKs shipped in April 2026. All three let you build agents. None let you test them. The non-determinism problem nobody wants to solve — and what to do about it right now.
Build Your First MCP Server in Python: 40 Lines From Copy-Paste Human to AI That Sees Your Data
A hands-on guide to building a working MCP server in one Python file. Real code, real gotchas, zero fluff.
How to Test Your AI Agent: Tool-Call Assertions Instead of Vibes
Your agent SDK shipped zero test utilities. Here's a 60-line Python harness that tests what your agent does, not what it says.