[keycloak-user] difference between openid connect 1.0 and keycloak open id connect identity providers

Whats the benefit and advantage of using keycloak openid connect identity provider over the standard open id connect 1.0 provider, i dont seem much literature around this in the latest  keycloak documents? The identity provider page /configurations too looks very same.. When should i use keycloak openid connect and when open id connect? RegardsMadhu