I am currently employed full-time as an agency engineer at this company, working on engine/OBD calibration. The company has its own hosted LLM infrastructure, allowing us to freely use multiple state-of-the-art LLM models and integrate them with external tools or systems via REST APIs. Our development environment is also highly advanced—we’ve integrated the latest GitHub Copilot with VS Code, enabling seamless coding without worrying about token limits. And today, Microsoft 365 Copilot has finally been rolled out, allowing us to leverage Copilot across the entire Microsoft 365 suite—including Word, Excel, Teams, and Outlook—for daily workflows. Self-hosted LLM + REST API integration + GitHub Copilot + Microsoft 365 Copilot. I wonder how many other companies—not just automotive OEMs, but across the entire industry—have set up such a comprehensive AI environment.