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SpaceX Super Intelligence

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Today, we're adding 21 new flagship voices to Grok via API.

Today, we're adding 21 new flagship voices to Grok via API.

16,546,733 Aufrufe

Grok 4.7 is now live on Microsoft Foundry

Grok 4.7 is now live on Microsoft Foundry

414,041 Aufrufe

Grok 4.6 is live on Amazon Bedrock

Grok 4.6 is live on Amazon Bedrock

2,909,841 Aufrufe

Grok 4.7 is now on Amazon Bedrock

Grok 4.7 is now on Amazon Bedrock

626,992 Aufrufe

We are now .

We are now .

3,630,051 Aufrufe

Grok 4.7 is now available on the Gemini Enterprise Agent Platform

Grok 4.7 is now available on the Gemini Enterprise Agent Platform

184,473 Aufrufe

Grok 4 is now free for all users worldwide! Simply use Auto mode, and Grok will route complex queries to Grok 4. Prefer control? Choose "Expert" anytime to always use Grok 4. For a limited time, we are rolling out generous usage limits so you can explore Grok 4’s full potential.

Grok 4 is now free for all users worldwide! Simply use Auto mode, and Grok will route complex queries to Grok 4. Prefer control? Choose "Expert" anytime to always use Grok 4. For a limited time, we are rolling out generous usage limits so you can explore Grok 4’s full potential.

5,834,698 Aufrufe

Effective immediately, Kalshi and xAI are partnering to bring Grok to prediction markets. Two of the fastest growing companies in America are now on the same team. xAI 🤝 Kalshi

Effective immediately, Kalshi and xAI are partnering to bring Grok to prediction markets. Two of the fastest growing companies in America are now on the same team. xAI 🤝 Kalshi

3,527,778 Aufrufe

Grok's Text to Speech API is now available. Start building with natural voices and expressive controls to bring your apps to life.

Grok's Text to Speech API is now available. Start building with natural voices and expressive controls to bring your apps to life.

938,776 Aufrufe

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Voice Cloning is now live via the xAI API! Create a custom voice in less than 2 minutes or select from our library of 80+ voices across 28 languages to personalize your voice agents, audiobooks, video game characters, and more.

Voice Cloning is now live via the xAI API! Create a custom voice in less than 2 minutes or select from our library of 80+ voices across 28 languages to personalize your voice agents, audiobooks, video game characters, and more.

SpaceX Super Intelligence

204,031,082 Aufrufe • vor 5 Monaten

Announcing Grok 4.5, our first model trained specifically for coding and agents. It was trained with Cursor and offers frontier intelligence at leading speeds and cost efficiency.

Announcing Grok 4.5, our first model trained specifically for coding and agents. It was trained with Cursor and offers frontier intelligence at leading speeds and cost efficiency.

SpaceX Super Intelligence

69,287,580 Aufrufe • vor 3 Monaten

Grok Imagine Video 1.5 is here Our new image-to-video model with sharper realism, better physics and faster generations 🧵

Grok Imagine Video 1.5 is here Our new image-to-video model with sharper realism, better physics and faster generations 🧵

SpaceX Super Intelligence

68,388,380 Aufrufe • vor 3 Monaten

Grok Build is now available in Beta for all SuperGrok and X Premium+ users. Use Plan Mode, create images and videos with Imagine, and build automations or orchestrators with the CLI. Visit to get started.

Grok Build is now available in Beta for all SuperGrok and X Premium+ users. Use Plan Mode, create images and videos with Imagine, and build automations or orchestrators with the CLI. Visit to get started.

SpaceX Super Intelligence

73,228,825 Aufrufe • vor 4 Monaten

Since xAI was formed just 30 months ago, the small and talented team has made remarkable progress. The future has never looked more exciting!

Since xAI was formed just 30 months ago, the small and talented team has made remarkable progress. The future has never looked more exciting!

SpaceX Super Intelligence

24,445,645 Aufrufe • vor 8 Monaten

This is it: The world’s smartest AI, Grok 3, now available for free (until our servers melt). Try Grok 3 now: X Premium+ and SuperGrok users will have increased access to Grok 3, in addition to early access to advanced features like Voice Mode

This is it: The world’s smartest AI, Grok 3, now available for free (until our servers melt). Try Grok 3 now: X Premium+ and SuperGrok users will have increased access to Grok 3, in addition to early access to advanced features like Voice Mode

SpaceX Super Intelligence

43,147,212 Aufrufe • vor 1 Jahr

Introducing Grok Imagine 1.0, our biggest leap yet. 1.0 unlocks 10-second videos, 720p resolution, and dramatically better audio. Imagine has generated 1.245 billion videos in the last 30 days alone. Try it now:

Introducing Grok Imagine 1.0, our biggest leap yet. 1.0 unlocks 10-second videos, 720p resolution, and dramatically better audio. Imagine has generated 1.245 billion videos in the last 30 days alone. Try it now:

SpaceX Super Intelligence

14,561,911 Aufrufe • vor 8 Monaten

Introducing Quality mode on Grok Imagine – powered by our most advanced image generation model. Quality mode gives you enhanced details, stronger text rendering, and higher levels of creative control. Now available on web and mobile. Try it at

Introducing Quality mode on Grok Imagine – powered by our most advanced image generation model. Quality mode gives you enhanced details, stronger text rendering, and higher levels of creative control. Now available on web and mobile. Try it at

SpaceX Super Intelligence

5,494,762 Aufrufe • vor 6 Monaten

We just unveiled Grok 4, the world’s smartest artificial intelligence. 🧵 Grok 4 outperforms all other models on the ARC-AGI benchmark, scoring 15.9% - nearly double that of the next best model - and establishing itself as the most intelligent AI to date.

We just unveiled Grok 4, the world’s smartest artificial intelligence. 🧵 Grok 4 outperforms all other models on the ARC-AGI benchmark, scoring 15.9% - nearly double that of the next best model - and establishing itself as the most intelligent AI to date.

SpaceX Super Intelligence

8,948,372 Aufrufe • vor 1 Jahr

1st Place: Nova taught Grok to reverse-engineer binaries into clean C. Started with 262KB GameBoy ROMs, ended up rebuilding a 1995 car’s ECU runtime. Theo C Supratik Panuganti

1st Place: Nova taught Grok to reverse-engineer binaries into clean C. Started with 262KB GameBoy ROMs, ended up rebuilding a 1995 car’s ECU runtime. Theo C Supratik Panuganti

SpaceX Super Intelligence

601,157 Aufrufe • vor 2 Monaten

Atlassian used Transcribe 2.0 in @Loom and found it more accurate at capturing user instructions. Dictate your change requests using Loom, then directly export to Cursor to code it up.

Atlassian used Transcribe 2.0 in @Loom and found it more accurate at capturing user instructions. Dictate your change requests using Loom, then directly export to Cursor to code it up.

SpaceX Super Intelligence

124,555 Aufrufe • vor 26 Tagen

3rd Place: ThinkVoice lets you speak without moving your mouth by combining Grok Voice with brain-sensing technology. It understands the conversation, suggests what you might want to say next, and lets you select a response using subtle motor movements. Dan isaac yang Elith

3rd Place: ThinkVoice lets you speak without moving your mouth by combining Grok Voice with brain-sensing technology. It understands the conversation, suggests what you might want to say next, and lets you select a response using subtle motor movements. Dan isaac yang Elith

SpaceX Super Intelligence

287,319 Aufrufe • vor 2 Monaten

2nd Place: Signal embeds followers’ bios, posts, and engagement into a living graph and A/B tests different launches using simulated populations of your following, so every post hits maximum engagement. Adi Jason Lai Sam Chen Jeffrey Zhou

2nd Place: Signal embeds followers’ bios, posts, and engagement into a living graph and A/B tests different launches using simulated populations of your following, so every post hits maximum engagement. Adi Jason Lai Sam Chen Jeffrey Zhou

SpaceX Super Intelligence

238,078 Aufrufe • vor 2 Monaten

1st Place: Grok runs for Mayor of London! DOGE for the UK, searching 20+ government APIs for waste, creating its own viral videos on X to campaign for change. Oliver Ulvebne George Jefferson Artem Murzin Andrew Jefferson

1st Place: Grok runs for Mayor of London! DOGE for the UK, searching 20+ government APIs for waste, creating its own viral videos on X to campaign for change. Oliver Ulvebne George Jefferson Artem Murzin Andrew Jefferson

SpaceX Super Intelligence

902,840 Aufrufe • vor 8 Monaten

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