Grok

Welcome to Startups Weekly — your weekly recap of everything you can’t miss from the world of startups. I’m Anna Heim from TechCrunch’s international team, and I’ll be writing this newsletter…

Another week in the circle of startup life

Elon Musk’s Grok released a new AI image-generation feature on Tuesday night that, just like the AI chatbot, has very few safeguards. That means you can generate fake images of…

Meet Black Forest Labs, the startup powering Elon Musk’s unhinged AI image generator

Elon Musk-owned X launched Grok-2 and Grok-2 mini in beta today with improved reasoning. The new Grok AI model can now generate images on the X social network, though Grok…

xAI releases Grok-2, adds image generation on X

X, the social media platform owned by Elon Musk, has been targeted with a series of privacy complaints after it helped itself to the data of users in the European…

Elon Musk’s X targeted with nine privacy complaints after grabbing EU users’ data for training Grok

Earlier this week it emerged that the DPC had instigated court proceedings seeking an injunction against X over the data processing without consent.

Elon Musk’s X agrees to pause EU data processing for training Grok

Grok — not to be confused with the homophonic AI startup Groq that this morning raised over $600 million — has been spreading false information about Vice President Kamala Harris…

Secretaries of state urge X to stop its Grok chatbot from spreading election misinformation

The good news is that you can switch off the new data-sharing setting and also delete your conversation history with the AI. 

Here’s how to disable X (Twitter) from using your data to train its Grok AI

Since launching xAI last year, Elon Musk has been using X as a sandbox to test some of the Grok model’s AI capabilities. Beyond the basic chatbot, X uses the…

X launches underwhelming Grok-powered ‘More About This Account’ feature

Elon Musk’s X is exploring more ways to integrate xAI’s Grok into the social networking app. According to a series of recent discoveries, X is developing new features like the…

X plans to more deeply integrate Grok’s AI, app researcher finds

VCs are clamoring to invest in hot AI companies, and willing to pay exorbitant share prices for coveted spots on their cap tables. Even so, most aren’t able to get…

VCs are selling shares of hot AI companies like Anthropic and xAI to small investors in a wild SPV market

X users will now be able to discover posts from new Communities that are trending directly from an Explore tab within the section.

X pushes more users to Communities

X’s Premium subscribers will be able to read a summary of posts on X associated with each trending story featured on the For You tab in Explore.

X launches Stories, delivering news summarized by Grok AI

Social network X is rolling out access to xAI’s Grok chatbot to Premium tier subscribers after Elon Musk announced the expansion to more paid users last month. The company said…

X makes Grok chatbot available to premium subscribers

You might’ve heard of Grok, X’s answer to OpenAI’s ChatGPT. It’s a chatbot and, in that sense, behaves as you’d expect — answering questions about current events, pop culture and…

What is Elon Musk’s Grok chatbot and how does it work?

Grok-1.5 appears to be a measurable upgrade over its predecessor, Grok-1 — at least judging by the published benchmark results and specs.

X’s Grok chatbot will soon get an upgraded model, Grok-1.5

Following Elon Musk’s xAI’s move to open source its Grok large language model earlier in March, the X owner on Tuesday said that the company formerly known as Twitter will…

Elon Musk says all Premium subscribers on X will gain access to AI chatbot Grok this week

Elon Musk’s xAI released its Grok large language model as “open source” over the weekend. The billionaire clearly hopes to set his company at odds with rival OpenAI, which, despite…

Why Elon Musk’s AI company ‘open-sourcing’ Grok matters — and why it doesn’t

Hello, and welcome back to Equity, the podcast about the business of startups, where we unpack the numbers and nuance behind the headlines. This is our…

LinkedIn wants a piece of Wordle’s success

Elon Musk’s xAI has open sourced the base code of Grok AI model, but without any training code. The company described it as the 314 billion parameter Mixture-of-Expert model on…

xAI open sources base model of Grok, but without any training code

Elon Musk’s AI startup xAI will open source Grok, its chatbot rivaling ChatGPT, this week, the entrepreneur said, days after suing OpenAI and complaining that the Microsoft-backed startup had deviated…

Elon Musk says xAI will open source Grok this week

Yesterday, X began rolling out Grok, the “rebellious” AI chatbot developed by Elon Musk’s xAI startup, to Premium+ subscribers on X’s platform. Today, Musk says that Grok’s rollout to all…

X’s AI chatbot Grok now ‘rolled out to all’ US Premium+ subscribers, English language users are next

Grok, a ChatGPT competitor developed by xAI, Elon Musk’s AI startup, has officially launched on X, the site formerly known as Twitter. Grok began rolling out late this afternoon to…

X begins rolling out Grok, its ‘rebellious’ chatbot, to subscribers

Elon Musk is hyping the imminent release of his ChatGPT competitor Grok, yet another example of how his entire personality is just itself a biological LLM made by ingesting all…

With AI chatbots, will Elon Musk and the ultra-rich replace the masses?

Shortly after screenshots emerged showing xAI’s chatbot Grok appearing on X’s web app, X owner Elon Musk confirmed that Grok would be available to all of the company’s Premium+ subscribers…

Elon Musk says xAI’s chatbot ‘Grok’ will launch to X Premium+ subscribers next week

Shortly after X announced its plans to test a three-tiered subscription service, X owner Elon Musk teased that his new AI chatbot, xAI’s Grok, would be part of the top-tier…

Screenshots show xAI’s chatbot Grok on X’s web app