OpenAI’s o1 reasoning models land in GitHub Copilot
GitHub just opened a preview bringing OpenAI’s o1-preview and o1-mini to GitHub Copilot and Models. Developers can now swap out GPT-4o inside VS Code’s Copilot Chat to tackle complex logic bugs and edge cases with deliberate reasoning. Why it matters: Coding assistants are moving beyond basic boilerplate autocomplete toward actual architectural problem-solving.