---
title: "Upcoming deprecation of selected GitHub Copilot models in December"
slug: "github-kuendigt-abkuendigung-ausgewaehlter-copilot-modelle-fuer-den-14-dezember-2026-an"
date: 2026-11-13
category: developer
tags: [agents]
language: en
sources_count: 1
featured: false
publisher: AInauten News
url: https://news.ainauten.com/en/story/github-kuendigt-abkuendigung-ausgewaehlter-copilot-modelle-fuer-den-14-dezember-2026-an
---

# Upcoming deprecation of selected GitHub Copilot models in December

**Published**: 2026-11-13 | **Category**: developer | **Sources**: 1

---

## TL;DR

We will deprecate the following models across all GitHub Copilot experiences (including Copilot Chat, inline edits, ask and agent modes, and code completions) on December 14, 2026: Model Deprecation date… The post Upcoming deprecation of selected GitHub Copilot models in December appeared first on The GitHub Blog.

---

## Summary

We will deprecate the following models across all GitHub Copilot experiences (including Copilot Chat, inline edits, ask and agent modes, and code completions) on December 14, 2026: Model Deprecation date… The post Upcoming deprecation of selected GitHub Copilot models in December appeared first on The GitHub Blog.

---

## Why it matters

We will deprecate the following models across all GitHub Copilot experiences (including Copilot Chat, inline edits, ask and agent modes, and code completions) on December 14, 2026: Model Deprecation date… The post Upcoming deprecation of selected GitHub Copilot models in December appeared first on The GitHub Blog.

---

## Key Points

- We will deprecate the following models across all GitHub Copilot experiences (including Copilot Chat, inline edits, ask and agent modes, and code completions) on December 14, 2026: Model Deprecation d

---

## Nauti's Take

The first practical test for existing Copilot workflows is an inventory of the models and modes they actually use. This summary names neither the affected models nor their replacements, so teams should verify their configuration, compare output quality, and check whether switching changes cost or behavior before the deadline.

---


## FAQ

**Q:** What is Upcoming deprecation of selected GitHub Copilot models in December about?

**A:** We will deprecate the following models across all GitHub Copilot experiences (including Copilot Chat, inline edits, ask and agent modes, and code completions) on December 14, 2026: Model Deprecation date… The post Upcoming deprecation of selected GitHub Copilot models in December appeared first on The GitHub Blog.

**Q:** Why does it matter?

**A:** We will deprecate the following models across all GitHub Copilot experiences (including Copilot Chat, inline edits, ask and agent modes, and code completions) on December 14, 2026: Model Deprecation d

**Q:** What are the key takeaways?

**A:** See summary above.

---

## Related Topics

- [agents](https://news.ainauten.com/en/tag/agents)

---

## Sources

- [Upcoming deprecation of selected GitHub Copilot models in December](https://github.blog/changelog/2026-11-13-upcoming-deprecation-of-selected-github-copilot-models-in-december) - GitHub Changelog

---

## About This Article

This article is a synthesis of 1 sources, curated and summarized by AInauten News. We aggregate AI news from trusted sources and provide bilingual (German/English) coverage.

**Publisher**: [AInauten](https://www.ainauten.com) | **Site**: [news.ainauten.com](https://news.ainauten.com)

---

*Last Updated: 2026-11-14*