Are these grants considered part of the foreign earned income exclusion or do I pay taxes on them in Germany?

I am a US citizen living. working as a self employed artist and paying taxes in Germany.

In 2023 I received both a Pollock-Krasner Foundation grant (enables artists to create new work, purchase needed materials and pay for studio rent, as well as their personal expenses) https://pkf.org/our-grants/ and a Gottlieb Foundation Individual Support grant  (The Individual Support Grant may be used in any way an artist determines it will assist their career; however, the program is not intended as exhibition or project funding. Please do not submit budgets for specific projects) https://www.gottliebfoundation.org/individual-support-grant-1

Are these grants considered part of the foreign earned income exclusion or do I pay taxes on them in Germany?

Thanks