Arduino has created a Renesas RA4M1 microcontroller board in its Nano form-factor. Called Nano R4, it follows the Uno R4, the first Arduino to use the RA4M1. “Whether you’re working on a connected ...

OpenAI’s GPT-5 announcement has been leaked early by GitHub. A now-deleted blog post reveals there are four GPT-5 model variants on the way.