Using these tools, players can set up custom race and shootout jobs to play with friends and publish the custom game types to the Rockstar Games Social Club. The creation tools will be included in a mandatory title update, which could be available as early as tomorrow, on PS3 and Xbox 360.
This month will also see the addition of Capture mode, a variant of the classic Capture the Flag mode. Up to four teams fight to steal goods from other enemy squads' bases and get back to their own with the goods. Rockstar promises more info on Capture mode next week.
Finally, Rockstar has outlined a few updates coming to GTA Online next year. Co-op heists is the biggest update due in the new year, though Rockstar also says the GTA 5 story mode will get some new stuff in 2014 "continuing Michael, Franklin and Trevor's action, mayhem and unexpected adventures in Southern San Andreas."