No. That has been Labour's line all along, nothing has changed.
The difference is, Labour know that under current EU rules we have to let Eurpeans in, so they don't promise what cannot be delivered.
The Tories pretend to be able to cut immigration to the tens of thousands instead of the hundreds of thousands, but they are lying.
The public know that now, which is why UKIP are beating Tory candidate in by elections - the public no longer trust the Conservatives on immigration.