Sanbir Vander

[Jason Luongo @JasonL_Capital]

BREAKING: Grok Bot now has live access to real-time stock quotes and options chains.

You can pull prices, scan option chains, and even check the Greeks of a particular options contract.

Here's how to connect the (free) API step by step:

[Yatharth Mann @yatharthmann]

NASA: We cannot allot all the launch pads to you. We need to accommodate other companies as well.

SpaceX: deez nuts we’ll make our own lol

[SpaceX @SpaceX]

We made rockets reusable and are rebuilding the internet in space. The next challenge: making life multiplanetary and understanding the true nature of the universe

Watch @ElonMusk deliver a company update to @SpaceX employees

[Elon Musk @elonmusk]

beautiful engineering

[Elon Musk @elonmusk]

Starship as seen from Starlink satellites

[SpaceX @SpaceX]

The path to launch is filled with obstacles and success is only possible through the tireless efforts of many working together towards a common goal. “Critical Path” continues the ongoing Starship series, following SpaceX engineers through the final days before launch of the first Starship V3 and the challenges that come with development of the world’s most powerful and fully reusable rocket.

[Ming @tslaming]

https://t.co/dGcpGo8zD1

[SpaceX @SpaceX]

Three years since the first flight of Starship, the next generation is here. New ship. New booster. New engines. New pad and new test site. SpaceX engineers are working to solve one of the most difficult engineering challenges in history: developing a fully, rapidly reusable rocket

[Y Combinator @ycombinator]

A very special guest on this episode of the Lightcone! @bcherny, the creator of Claude Code, sits down to share the incredible journey of developing one of the most transformative coding tools of the AI era.

00:00 Intro
01:45 The most surprising moment in the rise of Claude Code
02:38 How Boris came up with the idea for Claude Code
05:38 The elegant simplicity of terminals
07:09 The first use cases
09:00 What’s in Boris’ https://t.co/OAtnXdxccP?
11:29 How do you decide the terminal’s verbosity?
15:44 Beginner’s mindset is key as the models improve
18:56 Hyper specialists vs hyper generalists
21:51 The vision for Claude teams
23:48 Subagents
25:12 A world without plan mode?
28:38 Tips for founders to build for the future
30:07 How much life does the terminal still have?
30:57 Advice for dev tool founders
32:11 Claude Code and TypeScript parallels
35:34 Designing for the terminal was hard
37:36 Other advice for builders
40:31 Productivity per engineer
41:36 Why Boris chose to join Anthropic
44:46 How coding will change
46:22 Outro

[Sawyer Merritt @SawyerMerritt]

Here is Elon Musk's full TERAFAB presentation from tonight, with the waiting period at the beginning cut out.

[sarah guo @saranormous]

Caught up with @karpathy for a new @NoPriorsPod: on the phase shift in engineering, AI psychosis, claws, AutoResearch, the opportunity for a SETI-at-Home like movement in AI, the model landscape, and second order effects

02:55 - What Capability Limits Remain?
06:15 - What Mastery of Coding Agents Looks Like
11:16 - Second Order Effects of Coding Agents
15:51 - Why AutoResearch
22:45 - Relevant Skills in the AI Era
28:25 - Model Speciation
32:30 - Collaboration Surfaces for Humans and AI
37:28 - Analysis of Jobs Market Data
48:25 - Open vs. Closed Source Models
53:51 - Autonomous Robotics and Atoms
1:00:59 - MicroGPT and Agentic Education
1:05:40 - End Thoughts

[Elon Musk @elonmusk]

Macrohard or Digital Optimus is a joint xAI-Tesla project, coming as part of Tesla’s investment agreement with xAI.

Grok is the master conductor/navigator with deep understanding of the world to direct digital Optimus, which is processing and actioning the past 5 secs of real-time computer screen video and keyboard/mouse actions. Grok is like a much more advanced and sophisticated version of turn-by-turn navigation software.

You can think of it as Digital Optimus AI being System 1 (instinctive part of the mind) and Grok being System 2. (thinking part of the mind).

This will run very competitively on the super low cost Tesla AI4 ($650) paired with relatively frugal use of the much more expensive xAI Nvidia hardware. And it will be the only real-time smart AI system. This is a big deal.

In principle, it is capable of emulating the function of entire companies. That is why the program is called MACROHARD, a funny reference to Microsoft.

No other company can yet do this.

[Samip @industriaalist]

kinda wild that larry page had the bitter lesson figured out in ~2007. for context, sutton published his version in 2019

[David Senra @FoundersPodcast]

“Small groups with the right structure can do extraordinary things. Structured teams with fast feedback loops, real forcing functions, and cultural tolerance for visible failure. The P-80 in five months. The SR-71 in four years. Falcon 1 to Falcon 9 in four years. This has happened before. It can happen again.”

[Tesla Manufacturing @gigafactories]

What’s next for Giga Berlin? Glad you asked

[Perplexity @perplexity_ai]

Introducing Perplexity Computer.

Computer unifies every current AI capability into one system.

It can research, design, code, deploy, and manage any project end-to-end.

[stevenmarkryan @stevenmarkryan]

xAI’s EPIC 'All Hands' Update Today

Elon & team talk Grok, X, SpaceX

► Silences removed (to save you time)
► Boosted audio (for easier listening)

Timestamps:

0:00 - Elon Musk’s Opening Remarks - xAI Accomplishments Since Inception
3:58 - Elon & xAI Team Give Update
26:00 - Live Tour Of xAI’s ‘Macrohard’ AI Training Supercluster In Memphis — It’s INSANE
30:20 - xAI’s Secret Weapon: The X Platform - Nikita Explains
32:58 - Elon On X Money, X Chat, Future Goals
35:34 - Elon Explains SpaceX & xAI Joining - “Exploring The Universe” & Moonbase Alpha
38:43 - My Recap & Key Takeaways

[Elon Musk @elonmusk]

@DeryaTR_ Does he have any interest in running an airline? Might be a job opening soon.

[Ti Morse @ti_morse]

My first interview w @sulaimanghori, Member of Technical Staff @xAI.

0:41 WTF is happening at xAI
1:46 Predicting future bottlenecks
3:05 Shredding conventional timelines
4:23 Experience joining xAI
9:23 Bootstrapping off the Tesla network
11:59 What is Macrohard
13:14 How Elon deals w fires
16:30 What it’s like working at xAI
20:33 Cybertruck bet with Elon
21:12 Using 80 mobile generators + battery packs to balance load at their data centers
22:45 How they built Colossus in 122 days
23:35 Work backwards & figure out the highest leverage thing you can be doing
25:51 How xAI hires
30:27 Challenging requirements
32:46 Experimentation
34:55 How Elon recalibrated his timeline estimates
39:15 AI engineers vs AI researchers
40:36 No one tells me ‘no’
42:09 Everyone’s an engineer
44:06 Why fuzziness between teams is an advantage
48:25 Testing human emulators as employees
50:00 Biggest blunders
53:23 What a meeting w Elon is like
54:22 How Elon gives feedback
56:44 Figuring out ‘what is truth’ for Grokipedia
59:21 What happens when Elon sees wrong Grok outputs on X
1:00:08 What a surge feels like & operating in xAI’s war room
1:02:53 Making fidget spinners & 3D printers in his bedroom
1:08:48 Creating a liquid fuel rocket engine

[Elon Musk @elonmusk]

@Ryanair Should I buy Ryan Air and put someone whose actual name is Ryan in charge?