SpaceXAI

In order to understand the universe, you must explore the universe → x.ai/careers

Imagine Video 1.5 launched last month as our best video model yet, with more lifelike motion and sound. Today it goes even further with text-to-video support, image and voice references, and native 1080p. grok.com/imagine

Connect Superwhisper to Grok Build with your SuperGrok or X Premium subscription

Try Grok Voice Think Fast 2.0 today in the API and Voice Agent Builder, at $0.08/min. x.ai/voice

Grok Voice Think Fast 2.0 is built for voice agents in the real world. It hears clearly in noisy conditions, reasons through complex workflows, and sounds more natural in conversation.

Announcing Grok Voice Think Fast 2.0, our next-generation voice model with improved intelligence, transcription accuracy, and conversational capabilities. x.ai/news/grok-voic…

Use the TinyFish plugin in Grok Build to give your agent powerful search and retrieval capabilities on the web

Grok 4.5 is now live in GitHub Copilot. Switch from the model picker for frontier intelligence at top speeds. x.ai/news/grok-gith…

Build apps from grok.com, iOS, and Android. With one prompt, turn an idea into a published product with its own domain. Now available for SuperGrok Heavy users.

Your money, on the world’s most powerful network 𝕏 Money is rolling out to U.S. Premium and Premium+ subscribers starting today

Try Grok STT on OpenRouter

Install the Exa plugin in Grok Build for agentic web search

Grok is now in Google Workspace. Install one add-on for Sheets, Slides, and Docs. Turn research into reports, build decks from outlines, and draft documents in place with Grok. x.ai/grok/workspace

Workflows are now in Grok Build. Hand Grok a task a single conversation can't hold: Triage 100+ issues, or review thousands of lines of code in detail. Build plans the work, runs up to hundreds of agents in parallel, and comes back with one report.

Try the Tavily plugin for LLM-driven search inside Grok Build

Grok in Outlook is now available. Draft emails, manage your calendar, and use connectors directly from your inbox. x.ai/grok/outlook

If you're an exceptional engineer in the Bay Area, come join us for our SpaceXAI Grokathon on Saturday August 8th in San Francisco! Application deadline is next week, so don't forget to sign up! x.ai/grokathon

Grok for Excel is live. Use Grok 4.5 to build financial models, analyze market data, and generate charts and graphs. Try it now x.ai/grok/excel

Grok 4.5 at #2 on Proximal's FrontierSWE benchmark across implementation and performance, and #1 on research abilities

Reach out to our engineers on X or report issues through our bug bounty program: hackerone.com/x?type=team.

In response to user questions about privacy: Since launch, Grok Build has fully respected zero data retention (ZDR). All users have always had the ability to disable data upload in the CLI. When data upload was disabled, this choice was respected. In the early beta, data retention was enabled by default for non-ZDR users. Based on your feedback, we changed this. We are now going further to protect privacy. With all retained data deleted, retention default off, and an open-source harness, we are offering complete user privacy. You can also run Grok Build fully open-sourced and local-first with your own inference. We disabled default retention for all Grok Build users starting on July 12th. Additionally, we are deleting all coding data that was previously retained, ensuring every user’s preferences are respected. With these steps, Grok Build goes beyond other major coding products to protect user privacy.

We've open-sourced Grok Build and have reset usage limits for all users. Open sourcing Grok Build allows anyone to support making a reliable and robust harness. Check out our code, including the Git repo for the Grok Build CLI. x.ai/open-source