How OpenAI is using GPT-5 Codex to improve the AI tool itself

In interviews with Ars Technica this week, OpenAI employees revealed the extent to which the company now relies on its own AI ...
InfoWorld

Visual Studio Code adds multi-agent orchestration

With Visual Studio Code 1.107, developers can use GitHub Copilot and custom agents together and delegate work across local, ...

Devstral’s New Coding Model Rivals Bigger Systems, 72.2% Swaybench and Low Token Costs

Devstral 2 from Mistral packs 123B parameters and scores 72.2% on Swaybench, helping teams fix bugs faster and automate ...
MacStories

Podcast Rewind: Vibe Coded Tools, Reading the Steam Tea Leaves, New Keyboard Layouts, and the Best Videogames of the Year

Enjoy the latest episodes from MacStories’ family of podcasts: AppStories This week, Federico and John explain how they go about creating personal productivity tools with the assistance of AI and walk ...