# GPT-5.4 is generally available in GitHub Copilot

DevFeed: [GPT-5.4 is generally available in GitHub Copilot](<https://devfeed.tech/articles/gpt-5-4-is-generally-available-in-github-copilot-71969.md>)

Original publisher: [Read original article](<https://github.blog/changelog/2026-03-05-gpt-5-4-is-generally-available-in-github-copilot>)

Author: Kate Catlin

Published: 2026-03-05T23:36:06Z

Content type: release

Language: en

Sources: [GitHub Changelog](<https://devfeed.tech/sources/github-changelog.md>)

Topics: [GitHub Copilot](<https://devfeed.tech/topics/github-copilot.md>), [AI-assisted coding](<https://devfeed.tech/topics/ai-assisted-coding.md>), [gpt-6-astra](<https://devfeed.tech/topics/gpt-6-astra.md>)

Tags: [agentic](<https://devfeed.tech/tags/agentic.md>), [conf](<https://devfeed.tech/tags/conf.md>), [development](<https://devfeed.tech/tags/development.md>), [github-cli](<https://devfeed.tech/tags/github-cli.md>), [github-copilot](<https://devfeed.tech/tags/github-copilot.md>), [github-copilot-coding-agent](<https://devfeed.tech/tags/github-copilot-coding-agent.md>), [gpt-5](<https://devfeed.tech/tags/gpt-5.md>), [jetbrains](<https://devfeed.tech/tags/jetbrains.md>), [testing](<https://devfeed.tech/tags/testing.md>), [visual-studio](<https://devfeed.tech/tags/visual-studio.md>), [visual-studio-code](<https://devfeed.tech/tags/visual-studio-code.md>)

## AI overview

GPT-5.4, described as OpenAI's latest agentic coding model, is rolling out in GitHub Copilot for Pro, Pro+, Business, and Enterprise users. It can be selected across supported Copilot products, including VS Code, Visual Studio, JetBrains, Xcode, Eclipse, GitHub.com, GitHub Mobile, GitHub CLI, and Copilot Coding Agent. Business and Enterprise administrators must enable its policy in Copilot settings. The announcement says early testing showed improved results on agentic and software development tasks, logical reasoning, and multi-step tool-dependent processes.

## Source excerpt

GPT-5.4, OpenAI's latest agentic coding model, is now rolling out in GitHub Copilot. In our early testing of real-world, agentic, and software development capabilities, GPT-5.4 consistently hits new rates of...