OpenAI’s GPT-5.3-Codex thinks deeper and wider about coding work

The company says its latest model’s agentic skills also apply to a broader set of knowledge work such as presentations and ...

Want local vibe coding? This AI stack replaces Claude Code and Codex - and it's free

Want local vibe coding? This AI stack replaces Claude Code and Codex - and it's free ...

Sixteen Claude AI agents working together created a new C compiler

Over two weeks and nearly 2,000 Claude Code sessions costing about $20,000 in API fees, the AI model agents reportedly ...

I tried a Claude Code rival that's local, open source, and completely free - how it went

I tried a Claude Code rival that's local, open source, and completely free - how it went ...

Apple just made Xcode better for vibe coding

Apple has just released Xcode 26.3, and it's a big step forward in terms of the company's support of coding agents. The new release expands on the AI features the company introduced with Xcode 26 at ...

Vibe coding is coding, period

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.

A new social media platform creates buzz – but it's just for AI bots

A new social media platform launched last week and it's got Silicon Valley buzzing, but it's not for humans. Moltbook is a platform for AI agents to talk to other AI agents.