The additional Thopter token won’t have any abilities the other tokens were created with. Anything else specified in the effect creating the token (such as tapped, attacking, or “Exile that token at end of combat”) applies to both the original tokens and the Thopter. Similarly, if the effect that creates the token has an additional effect that gives the token an ability, such as “That token gains haste,” that effect will also apply to the Thopter.