Can AI coding tools work in air-gapped environments?

Yes — Tabnine Enterprise supports fully air-gapped deployments where the model runs on your internal servers with no external internet connectivity. Continue.dev paired with a locally-hosted Ollama instance also works air-gapped. GitHub Copilot and Cursor require internet access and cannot operate in true air-gapped environments. Air-gapped AI coding is increasingly common in defense, government, and high-security finance environments.