Updates

What just changed?

New models, rollouts into products, new capabilities. Every change is backed by its source and dated by when it happened, not by when we wrote it down. Whether a statement still holds today is a separate check — where that is pending, it says “not verified”.

Last change recorded 15 Oct 2026 (yesterday)957 sourced entries · 166 source documents

Most recent changeDeployment1 Sept 202645 days ago

Claude Sonnet 4.5 removed from GitHub Copilot

An existing model reached — or left — a product. Wider use, not a new capability.

Provider: Anthropic
In products: confirmed in 1 product
Source: 1github.blog
github.blog/changelog/2026-08-31-selected-github-copilot-models-deprecated/Source document · published 31 Aug 2026

Open the model →

Sourced changes per month · max 8Month of the time each update states (effective time).

ModelsDeploymentProductCorrectionThe date is when it happened according to the source.

Also show 171 entries without movement (record-keeping, confirmations)

September 2026

1 Sept 202645 days agoadded to the record on 29 Sept 2026
Claude Opus 4.5 removed from GitHub Copilot
DeploymentAnthropicpreviously: available
1github.blog
- github.blog/changelog/2026-08-31-selected-github-copilot-models-deprecated/Source document · published 31 Aug 2026

July 2026

31 Jul 20262 months agoadded to the record on 29 Sept 2026
Gemini 2.5 Pro removed from GitHub Copilot
DeploymentGooglepreviously: available
1github.blog
- github.blog/changelog/2026-07-31-gemini-2-5-pro-and-gemini-3-flash-deprecated/Source document · published 31 Jul 2026

June 2026

25 Jun 20263 months agoadded to the record on 29 Sept 2026
GitHub Copilot · Jira: now available
ProductGitHubpreviously: limited availability
1github.blog
- github.blog/changelog/2026-06-25-github-copilot-for-jira-is-now-generally-available/Source document · published 25 Jun 2026
1 Jun 20264 months agoadded to the record on 29 Sept 2026
GPT-4.1 removed from GitHub Copilot
DeploymentOpenAIpreviously: available
1github.blog
- github.blog/changelog/2026-06-02-gpt-4-1-deprecated/Source document · published 2 Jun 2026

May 2026

6 May 20265 months agoadded to the record on 29 Sept 2026
Claude Sonnet 4 removed from GitHub Copilot
DeploymentAnthropicpreviously: available
1github.blog
- github.blog/changelog/2026-05-07-claude-sonnet-4-deprecated/Source document · published 7 May 2026

March 2026

26 Mar 20266 months agoadded to the record on 29 Sept 2026
Gemini 3 Pro removed from GitHub Copilot
DeploymentGooglepreviously: limited availability
1github.blog
- github.blog/changelog/2026-03-26-gemini-3-pro-deprecated/Source document · published 26 Mar 2026
5 Mar 20267 months agoadded to the record on 29 Sept 2026
GitHub Copilot connects to Jira with limits
ProductGitHub
1github.blog
- github.blog/changelog/2026-03-05-github-copilot-coding-agent-for-jira-is-now-in-public-preview/Source document · published 5 Mar 2026

February 2026

17 Feb 20268 months agoadded to the record on 29 Sept 2026
GPT-5 removed from GitHub Copilot
DeploymentOpenAIpreviously: available
1docs.github.com
- docs.github.com/en/copilot/reference/ai-models/supported-modelsSource document · fetched 29 Sept 2026
17 Feb 20268 months agoadded to the record on 29 Sept 2026
Claude Opus 4.1 removed from GitHub Copilot — as reported then; current state not verified
DeploymentAnthropicpreviously: limited availabilityApplies to: Enterprise
2docs.github.com+1
- docs.github.com/en/copilot/reference/ai-models/supported-modelsSource document · fetched 29 Sept 2026
- github.blog/changelog/2026-01-13-upcoming-deprecation-of-select-github-copilot-models-from-claude-and-openai/Source document · published 13 Jan 2026

December 2025

18 Dec 202510 months agoadded to the record on 29 Sept 2026
Claude Opus 4.5 is now available in GitHub Copilot
DeploymentAnthropicpreviously: limited availability
1github.blog
- github.blog/changelog/2025-12-18-claude-opus-4-5-is-now-generally-available-in-github-copilot/Source document · published 18 Dec 2025

November 2025

24 Nov 202510 months agoadded to the record on 29 Sept 2026
Claude Opus 4.5 is available in GitHub Copilot with limits
DeploymentAnthropic
1github.blog
- github.blog/changelog/2025-11-24-claude-opus-4-5-is-in-public-preview-for-github-copilot/Source document · published 24 Nov 2025
18 Nov 202511 months agoadded to the record on 29 Sept 2026
Gemini 3 Pro is available in GitHub Copilot with limits
DeploymentGoogle
1github.blog
- github.blog/changelog/2025-11-18-gemini-3-pro-is-in-public-preview-for-github-copilot/Source document · published 18 Nov 2025
10 Nov 202511 months agoadded to the record on 29 Sept 2026
Claude Haiku 4.5 is rolling out in GitHub Copilot — as reported then; current state not verified
DeploymentAnthropicApplies to: Free
1github.blog
- github.blog/changelog/2025-11-10-claude-sonnet-3-5-deprecated-claude-haiku-4-5-available-in-copilot-free/Source document · published 10 Nov 2025
10 Nov 202511 months agoadded to the record on 29 Sept 2026
Claude 3.5 Sonnet removed from GitHub Copilot — as reported then; current state not verified
DeploymentAnthropicpreviously: available
1github.blog
- github.blog/changelog/2025-11-10-claude-sonnet-3-5-deprecated-claude-haiku-4-5-available-in-copilot-free/Source document · published 10 Nov 2025

October 2025

28 Oct 202511 months agoadded to the record on 29 Sept 2026
GitHub Copilot now connects to Slack
ProductGitHub
1github.blog
- github.blog/changelog/2025-10-28-work-with-copilot-coding-agent-in-slack/Source document · published 28 Oct 2025
28 Oct 202511 months agoadded to the record on 29 Sept 2026
GitHub Copilot · Microsoft Teams: now available
ProductGitHubpreviously: limited availability
1github.blog
- github.blog/changelog/2025-10-28-work-with-copilot-coding-agent-in-slack/Source document · published 28 Oct 2025
23 Oct 202511 months agoadded to the record on 29 Sept 2026
o3 removed from GitHub Copilot — as reported then; current state not verified
DeploymentOpenAIpreviously: limited availabilityApplies to: Enterprise
1github.blog
- github.blog/changelog/2025-10-23-selected-claude-openai-and-gemini-copilot-models-are-now-deprecated/Source document · published 23 Oct 2025
23 Oct 202511 months agoadded to the record on 29 Sept 2026
Claude Opus 4 removed from GitHub Copilot — as reported then; current state not verified
DeploymentAnthropicpreviously: availableApplies to: Enterprise
1github.blog
- github.blog/changelog/2025-10-23-selected-claude-openai-and-gemini-copilot-models-are-now-deprecated/Source document · published 23 Oct 2025
23 Oct 202511 months agoadded to the record on 29 Sept 2026
Claude 3.7 Sonnet removed from GitHub Copilot — as reported then; current state not verified
DeploymentAnthropicpreviously: available
1github.blog
- github.blog/changelog/2025-10-23-selected-claude-openai-and-gemini-copilot-models-are-now-deprecated/Source document · published 23 Oct 2025
20 Oct 202512 months agoadded to the record on 29 Sept 2026
Claude Haiku 4.5 is now available in GitHub Copilot
DeploymentAnthropicpreviously: limited availability
1github.blog
- github.blog/changelog/2025-10-20-claude-haiku-4-5-is-generally-available-in-all-supported-ides/Source document · published 20 Oct 2025
15 Oct 202512 months agoadded to the record on 29 Sept 2026
Claude Haiku 4.5 is available in GitHub Copilot with limits
DeploymentAnthropic
1github.blog
- github.blog/changelog/2025-10-15-anthropics-claude-haiku-4-5-is-in-public-preview-for-github-copilot/Source document · published 15 Oct 2025
13 Oct 202512 months agoadded to the record on 29 Sept 2026
Claude Sonnet 4.5 is now available in GitHub Copilot
DeploymentAnthropicpreviously: limited availability
1github.blog
- github.blog/changelog/2025-10-13-anthropics-claude-sonnet-4-5-is-now-generally-available-in-github-copilot/Source document · published 13 Oct 2025

September 2025

29 Sept 202512 months agoadded to the record on 29 Sept 2026
Claude Sonnet 4.5 is available in GitHub Copilot with limits
DeploymentAnthropic
1github.blog
- github.blog/changelog/2025-09-29-anthropic-claude-sonnet-4-5-is-in-public-preview-for-github-copilot/Source document · published 29 Sept 2025
25 Sept 202512 months agoadded to the record on 29 Sept 2026
GitHub Copilot · Coding agent: now available
ProductGitHubpreviously: limited availabilityApplies to: Enterprise
1github.blog
- github.blog/changelog/2025-09-25-copilot-coding-agent-is-now-generally-available/Source document · published 25 Sept 2025
25 Sept 202512 months agoadded to the record on 29 Sept 2026
GitHub Copilot gains Coding agent
ProductGitHub
1github.blog
- github.blog/changelog/2025-09-25-copilot-coding-agent-is-now-generally-available/Source document · published 25 Sept 2025
19 Sept 202513 months agoadded to the record on 29 Sept 2026
GitHub Copilot connects to Microsoft Teams with limits
ProductGitHub
1github.blog
- github.blog/changelog/2025-09-19-work-with-copilot-coding-agent-in-microsoft-teams/Source document · published 19 Sept 2025
9 Sept 202513 months agoadded to the record on 29 Sept 2026
GPT-5 is now available in GitHub Copilot
DeploymentOpenAIpreviously: limited availability
1github.blog
- github.blog/changelog/2025-09-09-openai-gpt-5-and-gpt-5-mini-are-now-generally-available-in-github-copilot/Source document · published 9 Sept 2025

August 2025

20 Aug 202514 months agoadded to the record on 29 Sept 2026
Gemini 2.5 Pro is now available in GitHub Copilot
DeploymentGooglepreviously: limited availability
1github.blog
- github.blog/changelog/2025-08-19-gemini-2-5-pro-is-generally-available-in-copilot/Source document · published 20 Aug 2025
7 Aug 202514 months agoadded to the record on 29 Sept 2026
GPT-5 is available in GitHub Copilot with limits
DeploymentOpenAI
1github.blog
- github.blog/changelog/2025-08-07-openai-gpt-5-is-now-in-public-preview-for-github-copilot/Source document · published 7 Aug 2025
5 Aug 202514 months agoadded to the record on 29 Sept 2026
Claude Opus 4.1 is available in GitHub Copilot with limits
DeploymentAnthropicApplies to: Enterprise
1github.blog
- github.blog/changelog/2025-08-05-anthropic-claude-opus-4-1-is-now-in-public-preview-in-github-copilot/Source document · published 5 Aug 2025

June 2025

25 Jun 202515 months agoadded to the record on 29 Sept 2026
Claude Sonnet 4 is now available in GitHub Copilot
DeploymentAnthropicpreviously: limited availability
1github.blog
- github.blog/changelog/2025-06-25-anthropic-claude-sonnet-4-and-claude-opus-4-are-now-generally-available-in-github-copilot/Source document · published 25 Jun 2025
25 Jun 202515 months agoadded to the record on 29 Sept 2026
Claude Opus 4 is now available in GitHub Copilot
DeploymentAnthropicpreviously: limited availabilityApplies to: Enterprise
1github.blog
- github.blog/changelog/2025-06-25-anthropic-claude-sonnet-4-and-claude-opus-4-are-now-generally-available-in-github-copilot/Source document · published 25 Jun 2025

May 2025

22 May 202517 months agoadded to the record on 29 Sept 2026
Claude Sonnet 4 is available in GitHub Copilot with limits
DeploymentAnthropic
1github.blog
- github.blog/changelog/2025-05-22-anthropic-claude-sonnet-4-and-claude-opus-4-are-now-in-public-preview-in-github-copilot/Source document · published 22 May 2025
22 May 202517 months agoadded to the record on 29 Sept 2026
Claude Opus 4 is available in GitHub Copilot with limits
DeploymentAnthropicApplies to: Enterprise
1github.blog
- github.blog/changelog/2025-05-22-anthropic-claude-sonnet-4-and-claude-opus-4-are-now-in-public-preview-in-github-copilot/Source document · published 22 May 2025
19 May 202517 months agoadded to the record on 29 Sept 2026
GitHub Copilot offers Coding agent with limits
ProductGitHubApplies to: Enterprise
1github.blog
- github.blog/changelog/2025-05-19-github-copilot-coding-agent-in-public-preview/Source document · published 19 May 2025
8 May 202517 months agoadded to the record on 29 Sept 2026
GPT-4.1 is now available in GitHub Copilot
DeploymentOpenAI
1github.blog
- github.blog/changelog/2025-05-08-openai-gpt-4-1-is-now-generally-available-in-github-copilot-as-the-new-default-model/Source document · published 8 May 2025

April 2025

16 Apr 202518 months agoadded to the record on 29 Sept 2026
o3 is available in GitHub Copilot with limits
DeploymentOpenAIApplies to: Enterprise
1github.blog
- github.blog/changelog/2025-04-16-openai-o3-and-o4-mini-are-now-available-in-public-preview-for-github-copilot-and-github-models/Source document · published 16 Apr 2025
11 Apr 202518 months agoadded to the record on 29 Sept 2026
Gemini 2.5 Pro is available in GitHub Copilot with limits
DeploymentGoogle
1github.blog
- github.blog/changelog/2025-04-11-copilot-chat-users-can-use-the-gemini-2-5-pro-model-in-public-preview/Source document · published 11 Apr 2025
4 Apr 202518 months agoadded to the record on 29 Sept 2026
GitHub Copilot · Agent mode: now rolling out
ProductGitHubpreviously: limited availability
1github.blog
- github.blog/news-insights/product-news/github-copilot-agent-mode-activated/Source document · published 4 Apr 2025
4 Apr 202518 months agoadded to the record on 29 Sept 2026
Claude 3.7 Sonnet is now available in GitHub Copilot
DeploymentAnthropicpreviously: limited availability
1github.blog
- github.blog/changelog/2025-04-04-multiple-new-models-are-now-generally-available-in-github-copilot/Source document · published 4 Apr 2025
4 Apr 202518 months agoadded to the record on 29 Sept 2026
Claude 3.5 Sonnet is now available in GitHub Copilot
DeploymentAnthropicpreviously: limited availability
1github.blog
- github.blog/changelog/2025-04-04-multiple-new-models-are-now-generally-available-in-github-copilot/Source document · published 4 Apr 2025

February 2025

27 Feb 202519 months agoadded to the record on 29 Sept 2026
GPT-4.5 is available in GitHub Copilot with limits — as reported then; current state not verified
DeploymentOpenAIApplies to: Enterprise
1github.blog
- github.blog/changelog/2025-02-27-openai-gpt-4-5-in-github-copilot-now-available-in-public-preview/Source document · published 27 Feb 2025
24 Feb 202519 months agoadded to the record on 29 Sept 2026
Claude 3.7 Sonnet is available in GitHub Copilot with limits
DeploymentAnthropic
1github.blog
- github.blog/changelog/2025-02-24-claude-3-7-sonnet-is-now-available-in-github-copilot-in-public-preview/Source document · published 24 Feb 2025
6 Feb 202520 months agoadded to the record on 29 Sept 2026
GitHub Copilot offers Agent mode with limits
ProductGitHub
1github.blog
- github.blog/news-insights/product-news/github-copilot-the-agent-awakens/Source document · published 6 Feb 2025

November 2024

1 Nov 202423 months agoadded to the record on 29 Sept 2026
Claude 3.5 Sonnet is available in GitHub Copilot with limits
DeploymentAnthropicpreviously: rolling out
1github.blog
- github.blog/changelog/2024-11-01-claude-3-5-sonnet-is-now-available-to-all-copilot-users-in-public-preview/Source document · published 1 Nov 2024

October 2024

29 Oct 202423 months agoadded to the record on 29 Sept 2026
Claude 3.5 Sonnet is rolling out in GitHub Copilot
DeploymentAnthropic
1github.blog
- github.blog/news-insights/product-news/bringing-developer-choice-to-copilot/Source document · published 29 Oct 2024