See your organization more clearly with advanced Copilot features and security assessments.

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Apr 14, 2026, 1:00:31 PM (10 days ago) Apr 14

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GitHub release round-up,
April edition

The latest launches from GitHub. See what’s new and how to get started.

Here’s a roundup of what happened in the last month, including a free security risk assessment, several improvements to Copilot cloud agent (formerly Copilot coding agent), and more transparency in how Copilot is working for you.

Get more info, right where you work

Get Copilot code reviews right in the CLI: Have GitHub Copilot start a code review directly from the Copilot CLI without switching to a browser.
Track more details about Copilot cloud agent (CCA) tasks: The session logs for CCA contain more information, particularly around startup and delegating tasks to subagents.
Action run summaries encompass more complete info: View the Markdown configuration of agentic workflows directly in the run summary.
Copilot usage metrics show what model was used for auto: Identify exactly which models are being used across your organization, even when auto model selection is used.
Track Copilot cloud agent usage: Copilot usage metrics now distinguish between direct model usage and CCA model usage.

Making Copilot faster and more efficient

Copilot cloud agent starts working 50% faster: Take advantage of the shorter startup times whenever you hand off work to Copilot.
Copilot cloud agent completes task up to 2% faster: CCA uses the semantic search capabilities to find necessary code faster, giving a speed improvement with no change in quality.
Copilot can make changes to pull requests: Mention @copilot in a comment on a pull request to have a CCA work directly on that pull request.
Specify what model to use in pull request comments: Use the pulldown to specify which model Copilot should use when addressing your comment in a pull request.

Solidifying your organization

Long-term support added for GPT-5.3-Codex: Count on model stability by leveraging long-term-support (LTS) models. GPT-5.3-Codex is the first LTS model and will remain available into 2027 for Business and Enterprise users.
Get a Code Security risk assessment for your organization: Take advantage of a free risk assessment to identify vulnerabilities across your organization.