Model and API retirements

Within 30 days64Firm dates ahead558

64 within 30 days · 558 firm dates ahead

Gemini 2.0 Flash retirement date and replacement

GitHub Copilot · Model · retired Oct 23, 2025 (retired)Unverified

Vendor page

Dates

Checked Nov 9, 2026 on GitHub's page
RetiredOct 23, 2025 (retired)
ReplacementLatest Gemini Flash model
What it isGemini 2.0 Flash stopped answering on GitHub Copilot.
Sourcedocs.github.com/en/copilot/reference/ai-models/supported-models

Changes

ReplacementUnverified

GitHub changed the replacement for Gemini 2.0 Flash from Gemini 3.8 Flash to Latest Gemini Flash model.

Oct 5Source

Around the same time on GitHub Copilot

GitHub
GitHub CopilotModelUnverified

Claude Opus

Stopped answering on GitHub Copilot.

retiredOct 23, 2025
GitHub CopilotModelUnverified

Claude Sonnet 3.7

Stopped answering on GitHub Copilot.

retiredOct 23, 2025
GitHub CopilotModelUnverified

Claude Sonnet 3.7 Thinking

Stopped answering on GitHub Copilot.

retiredOct 23, 2025
GitHub CopilotModelUnverified

o1-mini

Stopped answering on GitHub Copilot.

retiredOct 23, 2025
GitHub CopilotModelUnverified

o3

Stopped answering on GitHub Copilot.

retiredOct 23, 2025
GitHub CopilotModelUnverified

o3-mini

Stopped answering on GitHub Copilot.

retiredOct 23, 2025
GitHub CopilotModelUnverified

o4-mini

Stopped answering on GitHub Copilot.

retiredOct 23, 2025
GitHub CopilotModelUnverified

Claude Sonnet 3.5

Stopped answering on GitHub Copilot.

retiredNov 6, 2025