As i saw in different media Germany will now indeed deliver tanks to Ukraine, was posted via DPA, "Die Zeit" and "Die Sueddeutsche Zeitung".
https://www.zeit.de/news/2023-01/24/...an-die-ukraine
Peskov already reacted saying it will not change the outcome of the war.
The US is said to also deliver Abrams tanks to Ukraine.
As some others said rightly before just having some modern tanks alone will indeed not win the fight and Ukraine will lose some western military hardware sooner or later, from during transport, to fight. It is not a "Wunderwaffe" and it certainly comes too late.
With Russia making a bit of progress I still do not see how Putin can win this against the rest of the world (sans China or Iran of course).
Even Morocco sends tanks now, and demographics do not favour Russia.