Hello, and in today's Factwire you will get a three-day live company build with Grok Bot, memory coming to Grok Build, and a new AI model from TypeSafe that gives answers as decisions instead of text.
Three SpaceXAI staff try to build a company in three days with Grok Bot
Three SpaceXAI team members, Matt Palmer, Lauren Tan, and Roshan Sadanani, are trying to build a company from a blank slate over three days, live on a stream, with Grok Bot in the workflow. The event, Grok Bot Galaxy, runs September 15 to 17 and moves from a business plan and feature choices into engineering, sales, and marketing. It is a public demo, not proof that a small team can reliably start a business in 72 hours. (The State of AI Marketing, Sep 15, 2026)
What this means for you: If you have wondered how AI agents get used for real work, this is a chance to watch where people still steer and finish the job.
Grok Build now remembers your project between sessions
SpaceXAI says Grok Build now has memory. As you work, it keeps notes on your project's conventions, decisions, and key facts, and later sessions read those notes before touching related code. The notes are markdown files you can browse with the /memory command, and memory applies to new sessions. (SpaceXAI, Sep 16, 2026)
What this means for you: If you use Grok Build, start a fresh session so it can begin learning how your project works.
TypeSafe launches Jev, an AI model that makes decisions instead of writing text
TypeSafe AI, founded by Diogo Almeida, who previously worked at OpenAI, released Jev, its first "System One" model, in early access. Instead of writing free text, Jev picks from answers that are set in advance and says how confident it is in each one. TypeSafe says that makes it far faster than chat models for jobs like sorting, routing, and scoring data inside software. (TypeSafe AI, Sep 15, 2026)
What this means for you: You will not chat with Jev yourself. It is a building block for developers whose apps need quick, structured choices.
Wires
Krista Letz of SpaceXAI's enterprise sales team shared a guide to running Grok Bot for sales work, with a Chief of Staff bot that handles meeting prep and directs other bots for prospecting and account research. (SpaceXAI, Aug 16, 2026)
Elon Musk said Starlink V3 satellites start deploying this month and that the V3 network will eventually deliver more than 100 times the bandwidth of the current 11,000-satellite constellation. (Benzinga, Sep 16, 2026)
Apple's iPhone 18 Pro and iPhone 18 Pro Max run the new A20 Pro chip, built on a 2-nanometer process, opened for pre-order September 12, and arrive Friday, September 18. (Apple Newsroom, Sep 9, 2026)
Tesla's Model Y owner's manual now lists sending text messages as a Grok feature, but it is not live in cars yet and there is no word on when it will be. (Not a Tesla App, Sep 12, 2026)
Tesla owners say Grok can now open websites and articles in the car's browser by voice, though Tesla has not officially announced it. (TeslaNorth, Sep 17, 2026)
Hit reply — what should we cover next?
Next drop on Monday. Have a great day and enjoy your weekend.