AI & Technology Engineering Harness engineering: leveraging Codex in an agent-first world February 11, 2026 By Ryan Lopopolo, Member of the Technical Staff Post navigation Previous: Navigating the Global Microgrid Revolution: A Strategic Analysis of Market Acceleration, Grid Resiliency Trends, and Competitive Insights for 2026-2031Next: Introducing GPT-5.3-Codex-Spark More Stories AI AI & Technology Fundraising In Brief OpenAI Startups OpenAI working on new $30B raise at $1.25T valuation ahead of IPO October 22, 2026 AI & Technology Artificial intelligence sponsored Designing an AI serving harness built to last October 22, 2026 1password agents AI AI & Technology Apps dots OpenAI 1Password launches a way for AI agents to log in on your behalf without seeing your password October 22, 2026
