Yep. In the middle of the Model S ramp Tesla provided an update with its quarterly report, stating that production had doubled since the end of the quarter:
November 5, 2012
Dear Fellow Shareholders,
The third quarter was a fundamental turning point for Tesla as we successfully transitioned to a mass production car company, growing from manufacturing 5 cars per week at the beginning of the quarter to 100 cars per week by the end.
That rate has doubled since last month and is now at over 200 cars per week or 10,000 cars per year, which is at the critical threshold needed for Tesla to generate positive operating cash flow. One month from now, we expect Tesla to double production again and achieve the target rate of 400 cars per week or 20,000 per year. Despite many short term costs associated with the ramp, Tesla nonetheless expects to get approximately halfway to the 25% gross margin target by end of year.
Tesla - Current Report