You can now set your preferred GitHub Copilot model as the default for new conversations through enterprise-managed settings. This lets you choose the default model that best fits your workflows. You can also customize the default by enterprise team, assigning a different default model based on team membership. Set the model key as overridable and update team configuration files in team-mappings.json so that enterprise teams can choose their own preferred default model. All other users inherit your enterprise default. Model defaults in managed settings are generally available with Copilot Business and Copilot Enterprise in the GitHub Copilot app, Copilot CLI, and Visual Studio Code. Learn more in our docs about enterprise managed settings , or join the discussion in the GitHub Community . client apps copilot enterprise management tools Share Copied Shared Related Posts Sep.08 Release Enterprise-managed sandbox in Copilot for JetBrains copilot enterprise management tools ... +1 Sep.04 Release GitHub Copilot weekly releases — August 31 copilot Sep.04 Release GPT-6 Astra is generally available in GitHub Copilot copilot Sep.03 Retired Upcoming deprecation of selected GitHub Copilot models copilot Sep.03 Retired GitHub CLI Linux package signing key expires September 5 client apps Sep.03 Release Gemini 3.8 Flash is now available in GitHub Copilot copilot Sep.03 Release Reopening Copilot Business and Enterprise signups account management copilot ... +1 Sep.02 Release Content exclusions generally available in Copilot app and CLI copilot Sep.01 Release Enterprise Live Migrations from GHES to ghe.com generally available <button type="button" data-target="unveil-tags.close" hidden class="Tag-close" aria-label="Close tag list" data-analytics-click="Changelog, click on button to close, text: Close tag list; ref_lo
GitHub Copilot: Enterprise-managed settings support any default model
Released · GitHub / Microsoft
Breaking
Models:Adds GPT-6 Astra ·Adds Gemini 3.8 Flash