Skip to content
Sunsets.

Gemini 3 Pro retirement date and replacement

GitHub Copilot · Model · retired Mar 26, 2026 (retired)Unverified

Vendor page

Dates

Checked Sep 25, 2026 on GitHub's page
RetiredMar 26, 2026 (retired)
ReplacementGemini 3.8 Flash
NoticeRetirement date; Model retirement history
Sourcedocs.github.com/en/copilot/reference/ai-models/supported-models

Changes

DateChange
Sep 25Announced2026-03-26UnverifiedRetirement date; Model retirement historySource

Around the same time on GitHub Copilot

GitHub
  • Claude Opus 4.1UnverifiedGitHub CopilotModelClaude Opus 57mo agoFeb 17
  • GPT-5UnverifiedGitHub CopilotModelGPT-5.57mo agoFeb 17
  • GPT-5-CodexUnverifiedGitHub CopilotModelGPT-5.3-Codex7mo agoFeb 17
  • GPT-5.1-CodexUnverifiedGitHub CopilotModelGPT-5.3-Codex6mo agoApr 1
  • GPT-5.1-Codex-MaxUnverifiedGitHub CopilotModelGPT-5.3-Codex6mo agoApr 1
  • GPT-5.1-Codex-MiniUnverifiedGitHub CopilotModelGPT-5.3-Codex6mo agoApr 1
  • GPT-5.1UnverifiedGitHub CopilotModelGPT-5.3-Codex5mo agoApr 15
  • Claude SonnetUnverifiedGitHub CopilotModelClaude Sonnet 4.65mo agoMay 1

Retirement dates by email

Mondays, only in weeks when a vendor announced, moved or passed a retirement date.

Double opt-in. Unsubscribe any time.