Release - 2

2025 (12)

December (6)

github: GPT-5.2 is now generally available in GitHub Copilot

GitHub

2025-12-17

GitHub announced that GPT-5.2 is now generally available in GitHub Copilot (Dec 17, 2025). The model is available to Copilot Enterprise, Copilot Business, Copilot Pro, and Copilot Pro+ customers and can be used in GitHub Copilot Chat on github.com and GitHub Mobile.

github: GPT-5.1-Codex-Max is now generally available in GitHub Copilot

GitHub

2025-12-17

GitHub has made the GPT-5.1-Codex-Max model generally available in GitHub Copilot for Copilot Enterprise, Copilot Business, Copilot Pro, and Copilot Pro+. The model can be used in GitHub Copilot Chat on github.com and GitHub Mobile.

github: GPT-5.1 and GPT-5.1-Codex are now generally available in GitHub Copilot

GitHub

2025-12-17

GitHub announced that GPT-5.1 and GPT-5.1-Codex are now generally available for Copilot Enterprise, Copilot Business, Copilot Pro, and Copilot Pro+, and can be accessed in GitHub Copilot Chat on github.com.

github: Gemini 3 Flash is now in public preview for GitHub Copilot

GitHub

2025-12-17

GitHub announced that Gemini 3 Flash, a speed-focused variant of Gemini 3 suited for tasks where low latency matters, is rolling out in public preview for GitHub Copilot.

github: GitHub Enterprise Server 3.19 is now generally available

GitHub

2025-12-10

GitHub Enterprise Server (GHES) 3.19 is now generally available. The release focuses on improving deployment efficiency, expanding monitoring capabilities, strengthening code security, and refining policy management with a more intuitive flow.

github: CodeQL 2.23.6 adds Swift 6.2.1 and new C# security queries

GitHub

2025-12-04

CodeQL 2.23.6 has been released, adding support for Swift 6.2.1 and introducing new C# security queries. CodeQL is the static analysis engine behind GitHub code scanning, used to find and remediate security issues. The announcement appeared on The GitHub Blog.

November (6)

github: CodeQL 2.23.5 adds support for Swift 6.2, new Java queries, and improved analysis accuracy

GitHub

2025-11-19

GitHub released CodeQL 2.23.5, the static analysis engine used by GitHub code scanning. This update adds support for Swift 6.2, introduces three new Java security queries, and improves analysis accuracy.

azure: [Launched] Generally Available: Fuzzy search in Azure Cosmos DB for NoSQL full-text search

Azure Updates

2025-11-18

Azure Cosmos DB for NoSQL now generally supports fuzzy search in its built-in full-text search, enabling typo-tolerant and error-resilient search experiences so users can find relevant results even when queries contain mistakes.

azure: [Launched] Generally Available: Azure Application Gateway mTLS passthrough support

Azure Updates

2025-11-18

Azure Application Gateway now generally supports mTLS passthrough, enabling backend applications to receive client certificates and authorization headers for their own validation while still using the Web Application Firewall for traffic inspection.

azure: [Launched] Generally Available: Visual Studio 2026

Azure Updates

2025-11-17

Microsoft announced Visual Studio 2026 is generally available. The release modernizes the IDE with deep AI integration, including built-in GitHub Copilot and support for agentic workflows, to help professional developers work more productively.

azure: [Launched] Generally Available: .NET 10

Azure Updates

2025-11-12

Microsoft announced .NET 10 is generally available, delivering a faster, more secure, and more capable platform for modern development. The release improves performance, productivity, and security across the stack, and C# 14 adds language refinements for more natural, expressive coding.

dotnet: Announcing .NET 10

.NET

2025-11-11

Microsoft announced .NET 10, describing it as the most productive, modern, secure, intelligent, and performant release to date, with platform-wide updates and new features across areas like ASP.NET Core, C# 14, .NET MAUI, and Aspire.