Mathew Hystek

[Mathew Hystek @MHystek]

Telemetry data manually extracted by pausing the official SpaceX webcast/live-stream videos of IFT-11 and IFT-12.
Altitude IFT11 seconds IFT12 seconds IFT11 speed km/h IFT12 speed km/h 1km 27 24 345 390 2km 36 31 522 570 3km 43 38 644 740 4km 48 43 780 881 5km 53 48 883 993 6km 57 51 963 1055 7km 60 55 1035 1117 8km 64 59 1102 1184 9km 67 62 1167 1258 10km 71 65 1235 1337 11km 74 69 1308 1436 12km 77 72 1382 1529 13km 79 75 1457 1632 14km 82 78 1534 1751 15km 85 80 1617 1874 16km 87 83 1702 2007 17km 89 85 1788 2139 18km 92 88 1873 2272 19km 94 90 1961 2404 20km 96 92 2041 2530 21km 98 94 2122 2661 22km 100 96 2206 2796 23km 102 98 2285 2919 24km 104 100 2361 3050 25km 106 102 2437 3176 26km 108 104 2518 3307 27km 109 106 2589 3421 28km 111 107 2663 3543 29km 113 109 2739 3667 30km 115 111 2809 3784 IFT11 seconds IFT12 seconds IFT11 speed km/h IFT12 speed km/h 1km 27 24 345 390 5km 53 48 883 993 10km 71 65 1235 1337 15km 85 80 1617 1874 20km 96 92 2041 2530 25km 106 102 2437 3176 30km 115 111 2809 3784 35km 123 119 3172 4343 40km 131 126 3524 4876 45km 138 133 3856 5369 50km 145 140 4148 5618 55km 152 146 4420 5766 60km 158 4663

[Mathew Hystek @MHystek]

SpaceX Starship launch difference between IFT11 vs IFT12 up to 60km altitude

[Mathew Hystek @MHystek]

SpaceX Starship launch difference between IFT11 vs IFT12 up to 30km altitude

[Mathew Hystek @MHystek]

@JSX423 depends how you look at it. If you see it as an attack on your post, then I should unsubscribe because I was trying to add value, but if you dont see it that way....

[Mathew Hystek @MHystek]

@JSX423 Dude this is an international platform. We have FSD here in Aus. Telling someone not to post cause they don't know your local laws is not very respectful.

[Mathew Hystek @MHystek]

@JSX423 @ChuckCook @DirtyTesLa @AIDRIVR @DevinOlsenn You may not see it, but you are doing more good then you know.
Keep up the good work!

[Mathew Hystek @MHystek]

It creeps forward to get visibility to the road’s edge. I don’t see an issue with this.
I can’t tell if it has already crossed the “oh shit” line after gaining visibility.
It decided “it’s safe, no oncoming cars” and commits. A split second later, it saw the oncoming car to the left and indecisiveness kicked in.
I have never seen any model reverse during a “creep for visibility” if the situation becomes hairy with the nose poking out.
The behavior is very similar to Chuck’s turn, but the visibility issue on Chuck’s turn is on the left, not the right.
The model has to pick a prediction. In that split second there are obviously too many possible paths for it to choose from given the instant environmental conditions.
It looks like the model is not fully aware of the “oh shit” line, so that also needs refinement. If it did cross the "oh shit" line, then the indecisiveness can be justified (and just needs refinement), if it did this before, then this is a serious issue that needs to be fixed.

[Mathew Hystek @MHystek]

@JSX423 @Steven_TheLeo 5 years of v14 architecture? Each architecture iteration has had regression during its development. I've seen it with v10, v11, v12 and v13. It sucks seeing regression.

[Mathew Hystek @MHystek]

@librab103 @PGStheone @grok Either ask for the source of the info and look for yourself, or keep your bias. Your choice.

[Mathew Hystek @MHystek]

@librab103 @PGStheone @grok I don't know, perhaps ask grok?

[Mathew Hystek @MHystek]

@librab103 @PGStheone @grok is the lifetime cost of the Tesla Semi more then a diesel Semi?

[Mathew Hystek @MHystek]

@TeslaAUNZ OK just checked today and they have fixed it. Not sure when.

[Mathew Hystek @MHystek]

@TeslaAUNZ Ok I found the "Upcoming" disclaimer, but its hidden. Get rid of the ADD button so people have a chance to be notified before purchase

[Mathew Hystek @MHystek]

@TeslaAUNZ Tesla. Fix the Tesla app purchase for HW3 cars. They think they are getting FSD. No where does it state its "Upcoming". FIX IT. This is wrong.

[Mathew Hystek @MHystek]

@mahmudur111 @Michael_Meagher Calling it FSD when it is enhanced autopilot is wrong. Its even more wrong to buy FSD via the app thats NOT FSD

[Mathew Hystek @MHystek]

@mahmudur111 In car purchase tells you what you are buying when you subscribe (basically enhanced autopilot). The App DOES NOT. WTF Tesla?

[Mathew Hystek @MHystek]

@Gfilche @Tesla @robotaxi While AI4 v13 (robo taxi uses later version obviously) is working, I do believe we need a model with more params for millions of rides. The new 10x param model they are currently working on (I think) will be sufficient

[Mathew Hystek @MHystek]

@OzPollies @Bowenchris You obviously appease your audience. https://t.co/6ILImbWVTG
Without Gov, private sector already has renewables that meet more then 70% of grid demand during the day.
Don't take my word for it, do the research yourself.

[Mathew Hystek @MHystek]

@TraceyLee_07 @Bowenchris Do you know what Open NEM is?