Summon beast that you pasted sounds like 2024, old one reads as fllows (taken forn DnD beyond)

You summon fey spirits that take the form of beasts and appear in unoccupied spaces that you can see within range. Choose one of the following options for what appears:

One beast of challenge rating 2 or lower Two beasts of challenge rating 1 or lower Four beasts of challenge rating 1/2 or lower Eight beasts of challenge rating 1/4 or lower Each beast is also considered fey, and it disappears when it drops to 0 hit points or when the spell ends.

The summoned creatures are friendly to you and your companions. Roll initiative for the summoned creatures as a group, which has its own turns. They obey any verbal commands that you issue to them (no action required by you). If you don’t issue any commands to them, they defend themselves from hostile creatures, but otherwise take no actions.

The GM has the creatures’ statistics. Sample creatures can be found below.

Edit:formatting