Jinyi Lu

Grok 4.20 beta1 (single agent) debuts #1 on Search Arena, and #4 overall in Text Arena! Highlights: - #1 in Search, scoring 1226, leading GPT-5.2 and Gemini-3 - #4 in Text, scoring 1492 on par with Gemini 3.1 Pro Congrats to the @xAI team and @elonmusk on this impressive milestone!

Work in progress

Introducing Grok 4.1, a frontier model that sets a new standard for conversational intelligence, emotional understanding, and real-world helpfulness. Grok 4.1 is available for free on grok.com, grok.x.com and our mobile apps. x.ai/news/grok-4-1

@MichelleShieh This is cool

By grok imagine - party continues 💃

Welcome to Grok Imagine!

gahdammit @tylervstorm

@djcows @gork is it true

visiting the xAI office really humbled me

@chenchen @gork roast him

We are hiring exceptional researchers and engineers at @xAI focusing on multimodal, image/video gen, pretraining to build multi-modal AGI. If you’ll be at #CVPR this week, please sign up for our coffee meetup! We’d love to hear about the work you’re presenting and share more about our next-gen multi-modal work. Coffee on us :)

Join the team powering Grok's memory! Exciting challenges await. Apply now: x.com/i/jobs/1900268…

Grok now remembers your conversations. When you ask for recommendations or advice, you’ll get personalized responses.

Today, we are releasing the first version of Grok studio, adding code execution and google drive support. Grok Studio Grok can now generate documents, code, reports, and browser games. Grok Studio will open your content in a separate window, allowing both you and Grok to collaborate on the content together. 🧵

Try our Grok 3 in Cursor! I've been testing it in my workflow for several weeks, and its seamless integration makes coding feel effortless and creative. Share your feedback with us—we'll continue improving the coding capabilities of the Grok 3 series of models.

Time for a new profile picture

We’re hiring! grnh.se/de9c48bf7us grnh.se/3dee80e67us grnh.se/ce3fc5bd7us Here at xAI, the smartest people in the world work hard on the most important problems in the world. Our Product Safety team is on an epic mission: making Grok safe for users and beneficial for society, ensuring that state-of-the-art AI has proper boundaries and doesn’t eventually kill us all (which is kinda important). Want to join the adventure? We’re seeking brilliant engineers to help us tame the most powerful AI systems ever built!