#Claude Agent SDK

Qualità e Sicurezza 23 aprile 2026 Traduzione verificata automaticamente

An Update on Recent Claude Code Quality Reports

Claude Code Quality Post-Mortem March-April 2026 — Three Caching/Reasoning/Prompt Incidents — Anthropic Engineering Blog

#post-mortem#Claude Code#quality degradation

Anthropic

Agenti di codifica IA e Skills 19 aprile 2026 Traduzione verificata automaticamente

Agent Harness Engineering

Synthesis by Addy Osmani (Google, Chrome/Cloud) of the emerging field of *harness engineering*: the equation `agent = model + harness`, the *ratchet* principle ("every mistake becomes a rule"), the HumanLayer "skill issue" reframe, Terminal Bench evidence (Top 30 → Top 5 from a harness change alone), the layered Claude Code architecture, Anthropic's "harnesses don't shrink, they move" vision, and Harness-as-a-Service (Claude Agent SDK, Codex SDK, OpenAI Agents SDK). Pivot article that consolidates Trivedy, HumanLayer, Anthropic, and Böckeler into a doctrine.

#harness engineering#agent harness#Addy Osmani

Addy Osmani (Software Engineer at Google, Cloud + Gemini)