It doesn't matter how fast the production line can build CTs, since Tesla is 4680 battery supply constrained. Using the two Gen2 lines in GigaTexas, they can only produce enough 4680 batteries to produce a maximum of 600 CTs per week as of a month or so ago. The battery lines are, in general, increasing in capacity about 20% per month maximum according to a recent Limiting Factor deep dive. Even if we assume an average 20% monthly increase in 2024, which is unlikely since the 3rd/4th 4680 production lines are just now getting under construction, that math works out as follows:
600 Dec 2023
720 Jan 2024
864 Feb 2024
1036 Mar 2024
1244 Apr 2024
1493 May 2024
1791 Jun 2024
2150 Jul 2024
2580 Aug 2024
3096 Sep 2024
3715 Oct 2024
4458 Nov 2024
5350 Dec 2024
That's a total of 29,097 CTs between now and 2025. That's assuming Tesla can maintain a 20% monthly growth rate in 4680 battery production - which is unlikely given the current Gen1/Gen2 lines will eventually reach a maximum production rate, after which Tesla needs the 3rd/4th production lines to come online before we see any increase. If Tesla can get the 3rd/4th 4680 battery production lines online by H2 2024 - then we could see more ramp - but that remains to be seen. I think this is why Musk has repeatedly said that the CT ramp is not going to be like other product ramps, and that the CT will not be material to Tesla 2024 financials either. Under 30k CTs produced is not going to move the needle much at all.
The Limiting Factor has an excellent 4680 battery production video that's worth watching if you're interested in this topic here: