Microsoft AI CEO says vibe coding is lowering the barrier to building apps, raising questions about how defensible software will be.

As AI tools such as Claude Code take off, most of the world’s software may end up being written by software. Hello, and welcome back to Fast Company ’s Plugged In.

The new model is built to accelerate the capabilities of Codex, the agentic coding tool OpenAI launched earlier this week.

How real is the AI threat to software companies? CNBC put it to the test by vibe-coding a Monday.com replacement.