GPT-5 Pro delivers the sharpest, most actionable code analysis. A detail-focused prompt can push base GPT-5 toward Pro results. o3 remains a strong contender despite being a GPT-4 variant. With the ...

GitHub Copilot Pro now supports GPT-5 in VS Code. A 30-day trial lets you test premium models for free. Add your OpenAI key to bypass Copilot restriction. First, open VS Code. Click the little Copilot ...