GitHub Copilot becomes generally available to individual developers

Background

Before the announcement, GitHub Copilot had spent 12 months as a technical preview. GitHub said the preview had drawn more than 1.2 million developers ^[1]. The company describes Copilot as an editor extension that distils the collective knowledge of the world's developers and suggests code in real time ^[1]. In everyday use this means a developer writes a comment or a function signature, and the editor offers code that might follow — a suggestion that can be accepted, adjusted or ignored.

The announcement

The announcement was published on 21 June 2022 by GitHub's then chief executive Thomas Dohmke ^[1]. It made Copilot generally available to individual developers for 10 US dollars per month, or 100 US dollars per year ^[1]. The tool was also made free to verified students and to maintainers of popular open source projects ^[1]. General availability is the point at which a preview turns into a product anyone in the target group can sign up for, and here it came with a published price and two groups who would not pay it.

What it suggests, and where

GitHub said Copilot can suggest complete methods, boilerplate code, whole unit tests and even complex algorithms, not just a single word or line ^[1]. At launch it integrated with Neovim, the JetBrains IDEs, Visual Studio and Visual Studio Code ^[1]. That list matters for how the tool reaches people: it is not a separate application but a feature inside editors that developers already had open. The unit of the suggestion is also different from ordinary autocomplete, which typically offers the next identifier or a short phrase; a whole method or a unit test is a larger piece of work handed to the developer to review.

Usage figures

GitHub stated that in files where Copilot is enabled, nearly 40 percent of the code is being written by Copilot in popular coding languages such as Python ^[1]. The number describes how much of the code in those files comes from the tool. It says nothing about whether that code is correct, and it is GitHub's own account of its product rather than an outside measurement.

Why it matters

The post claims that with Copilot, for the first time in the history of software, AI can be broadly harnessed by developers to write and complete code ^[1]. That is the company's framing of its own product, and it states the pitch plainly: an assistant that sits inside the editor and produces code alongside the person typing, instead of a tool used in a separate step. The pricing and the free access for students and open source maintainers point the same way — toward wide, everyday use rather than a niche experiment.

GitHub also said it would begin offering Copilot to companies later in 2022 ^[1]. That move extends the same assistant from individual subscriptions to organisations, where code is written by teams and where questions about how generated code is reviewed and accepted become part of the workflow.