GPT-5.3-Codex moved to No. 1 in Quality on the Microsoft Foundry AI Model Leaderboard soon after release, while a cross-metric 'podium' scoring method put GPT-5-Nano on top overall for efficiency.

Using an AI coding assistant to migrate an application from one programming language to another wasn’t as easy as it looked. Here are three takeaways.

Semgrep is a fast, static analysis tool powered by an open-source engine for finding bugs, detecting vulnerabilities, and enforcing code standards. Semgrep Visual Studio Code extension scans lines ...