Microsoft AI CEO says vibe coding is making apps easier to build

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

GPT-5.3-Codex Released as OpenAI’s First AI Model to Assist in Its Own Development

OpenAI’s GPT-5.3-Codex is 25 percent faster and requires less than half the tokens as its predecessor, 5.2-Codex.
PCMag

OpenAI's Newest GPT Model Helped to Build Itself

The new coding model is the first time the brand has found its own models can be instrumental in its own development.
GitHub

Automatic compile-time instrumentation of Go code.

Orchestrion processes Go source code at compilation time and automatically inserts instrumentation. This instrumentation is driven by the imports present in the orchestrion.tool.go file at the project ...
GitHub

A robust PID control system for maintaining a BLDC motor at exactly 1440 RPM, with implementations for both development (Arduino Uno) and production (ATTiny85) deployment.

BLDC_PID_Controller/ ├── arduino_uno/ # Development implementation │ ├── arduino_uno.ino # Arduino Uno code with serial tuning │ ├── config.h # Configuration header with all settings │ ├── ...