There's more (and some less) in Entity Framework Core compared to Entity Framework 6, at least in version 1.0. While you can move to Entity Framework Core now, it might be too early for you.

Entity Framework Core 8 Preview 2 was released on March 14th. The most notable feature in EF Core 8 preview 2 is support for SQL Server hierarchical data.

Entity Framework Core 8, scheduled for release in November 2023, brings new features and new improvements to features already introduced in EF Core 7. Notable features include: support for raw SQL ...

Microsoft announced Entity Framework 6.3 Preview, which takes the traditional open source object-relational mapping (ORM) framework to the .NET Core space, joining Entity Framework Core as an option ...