Today, Microsoft has announced the release of .NET 7 preview 1 with 20 years.
Yes, it is correct, .NET 7 preview is now available.
As per Microsoft,
.NET 7 builds on the foundation set up by .NET 6, which includes a unified set of base libraries, runtime, and SDK, an effortless development experience, and high-pitched developer productivity. Primary areas of focus for .NET 7 include enhanced support for cloud native scenarios, tools to make it easier to upgrade legacy projects, and simplifying the developer experience by making it easier to work with containers.
Please check below announcement links.