Looking very nice, hypnotoad
But don't wait much to repot them. Otherwise their roots will grow enough to become entangled and then it's going to be very difficult - and the only reasonable chance might be growing them together, and using a proportionally large recipient for all of them. And that's not ideal because they will mess with each other as they grow, and if one of them gets sick you won't be able to separate or quarantine... not to mention if the seeds are not feminized and you have males and females growing packed. We don't want orgies unless we're raising them for the seed
Ideally you should have had seedlings in different pots (it's always easier to just re-pot them in larger recipients as they become pot bound, than moving them once they are rooting), but if you do it with care at this stage, you will move them just fine. Try to have the soil loose and moist, and collect them gently by digging around until you get to hold them, avoiding pulling too hard so the root is not too ripped, and having previously prepared the new pots with moist soil mix and a proper hole in the middle. If you can, add some perlite to it or use well aired mix. Move the seedling to the hole, push the soil around it gently to cover it (avoid compacting the soil too much) and then make a little bit of a pile holding the seedling, up to an inch or so below the cotyledons. Like a cone of not-too-packed soil around it. Then water a little, not flooding, and maybe avoid excess of sun for a few days. The rooting will continue and the plants will have a room of their own.
"The Menu is Not The Meal." - Alan Watts