Whole Mars Catalog

A self-driving Cybertruck is the best way to get around San Francisco

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SpaceXAICursor IPO gonna be crazy

we are so early

Here’s a 100% intervention free drive with Teslas Full Self Driving. 10 years ago I thought self driving cars would never be a thing in my lifetime yet here we are.

Looove the new plaid animation in the software tab!

It’s now April 2026 and the FSD in my 2019 Model 3 is still better than the ADAS in every brand new non-Tesla you can buy.

each one of his companies is philanthropic at the core

The only truck that drives itself. Why should you buy anything else?

Huge improvement

Don’t forget about your home country! 🇺🇸

Spring update starting to roll out to AI4 vehicles

awesome

@sspencer_smb true

@wholemars that's why it kind of makes sense. xAI has all this compute and found an immediate great use case!

It’s great to see SpaceX getting serious about the coding use case. This is the #1 most valuable use case for these models right now, and Grok has never been a serious part of the story as Codex and Claude Code have taken the world by storm. At the same time, I can’t remember the last time I opened Cursor. I think I may still have a monthly subscription, but I should probably cancel it honestly. Cursor’s previous UI metaphor of an IDE with LLMs has quickly become outdated as the models have become good enough to just do all the code editing for you with a simple prompt and minimal review. The IDE is going extinct. Cursor has now tried to pivot into a more claude code / codex style interface, but that hasn’t caught on over first party coding harnesses designed perfectly to work with the model. It feels like xAI is trying to get competitive in the coding agents space and cursor is trying to stay relevant. Maybe by teaming up they can better take on the giants in the space, but neither are in a position of particular strength right now. But perhaps vertical integration between the model and the dev tools is exactly what they both need.

@sspencer_smb it’s hard to imagine them being competitive training their own models without someone like SpaceX behind them

@wholemars i thought cursor built their own coding model on par with claude but they lacked the GPUs to run it?

OK this could actually work. Makes much more sense than Cursor trying to train its own models in house.

@cwarcarblue11 I should give it a try

@wholemars I recently switched back to Cursor from Claude code - Cursor 3 is essentially the same as Claude code but with multi-model support

@farzyness true

What SpaceX+Cursor need to do is sell an Agentic harness that is as capable as Claude Code/CODEX, but make it FAR LESS intimidating. The reality is that these harnesses from the big companies are super-capable agents where coding is a FRACTION of what they can do. I literally use Claude Code to write my books. It costs a shit ton of tokens and is an extremely customized process that has learned literally everything about me, my content, my style, my knowledge, etc. But this use case is a FRACTION of what it can do. And the fact Claude Code has the word "code" in it, and the fact that the UI/Terminal view is not really optimized to remove the intimidation that comes along with it, means that VERY FEW PEOPLE understand what it's capable of and will even TRY to use it. I'm at an AI conference this week and it's blowing my mind how big the knowledge gap is between what these tools are capable of and what they're actively being used for. It's also blowing my mind just how early we are in the scaling of compute + the demand this whole thing is going to generate. Insanely gigantic opportunity beyond words.

@maxeddOut @cybertruck no. Cybertruck drives like a small car

@wholemars @cybertruck Do you find it hard to park in the city with such a big truck?

A self-driving Cybertruck is the best way to get around San Francisco

If you love driving Teslas, you will really love Cybertruck. It's all of Tesla's next generation technology