The tweet archive.

“Grok 4 (Blazing) Fast with 2M window context [@BrianRoemmele] Boom! Grok 4 Fast now has a huge 2M token context window! Why is this important? This context window can allow substantially documents or code bases to be loaded as a single prompt for interrogation and consideration. With the added bonus of being insanely fast with almost”

“Try @Grok voice mode. It’s the best. [@XFreeze] Start talking to Grok - It has a best human-like voice, understands emotions better, and delivers insights instantly with the latest Grok model Just keep talking.... Grok listens to you, searches the web in real time, and pulls live info whenever you need it Pause, resume and… https://x.com/i/web/status/2000414506057384029”

“Progress [@teslaownersSV] 6-8M → 10M overnight. Free, no walls, actually useful. This is insane velocity. http://grok.com”

“Yes [@teslaownersSV] Next time someone asks you a question… Just send them a Grokipedia link. It’s the most accurate, unbiased knowledge base online fact-checked, updated, and built to find the Truth.”

“Download the Grok app and tap on Imagine for instant image and super fast video creation! https://t.co/u2y4RZSsOD https://apps.apple.com/app/id6670324846”

“Grok is growing fast [@cb_doge] BREAKING: Grok iOS app just crossed 1.8M ratings globally with an incredible 4.9/5 average. If you haven’t rated it yet, please drop a review & 5⭐️ on the AppStore.”

“This is a side effect btw. @xAI spent almost no effort on chess. [@techdevnotes] Grok 4 is currently the Top performing model in the Kaggle AI chess competition No tools used”

“Grok 4.20 Heavy (Beta 2) is extremely fast for deep analysis. Beta 3 will have many fixes and functionality gains. [@ArtificialAnlys] The Grok 4.20 Beta shows three major improvements over Grok 4: ➤ Our lowest ever hallucination rate on the AA-Omniscience evaluation. When Grok did not know the answer, it hallucinated an incorrect answer 22% of the time - this is the lowest hallucination rate of any model we”

“We had an ace up our sleeve @xAI. Turns out to be just enough to hold first place! Upgrades are in work to address presentation quality/style vs competition. That will shift ELO meaningfully higher. [@lmarena_ai] 📰More exciting news today: @xai's latest Grok-3 tops the Arena leaderboard! 🔥 This is the newest, production model, grok-3-preview-02-24 With over 3k votes, this model is tied for #1 overall, and across Hard Prompts, Coding, Math, Creative Writing, Instruction Following, and… )”

“Enhance your 𝕏 posts using Grok! [@cb_doge] You can now enhance your posts with Grok right in the compose window on X. It can fix grammar, make your post shorter, or rewrite it in different styles. All of it works with a single click. Try it now!”

“Animate photos of yourself, friends & family! Grok Imagine can turn any photo on your phone into a video in 17 seconds. [@Morning88104856] This is an actual photo of me animated by Grok Imagine ❤️ It’s amazing how far Grok has come in such a short amount of time❣️”

“Cool [@BillyM2k] i had grok code me an asteroids clone the prompt was "make me an asteroids clone in javascript" i'm such a good software engineer )”

“Made by Grok Imagine https://t.co/I7aWRRmLn5”

“https://t.co/op5s4ZikGJ enhanced http://Grokipedia.com [@ramankhatri] We've started rolling out images and infoboxes to Grokipedia!”

“Made with Grok Imagine [@teslaownersSV] Grok Imagine is 🤯 Super realistic”

“You can improve the graphics just by asking Grok to do so btw. We’re starting work on integrating dynamically-created high-resolution graphics, so that you can make photo-realistic games that evolve differently for every player. Join the @xAI team! [@MarioNawfal] 🚨GROK 3 JUST BUILT A GAME—IN SECONDS Grok 3 just dropped, and it’s already flexing. Someone asked for a missile-firing game where enemies start slow but speed up after three kills. Grok didn’t just answer—it coded the whole thing. AI casually building arcade games on… )”

“Grok [@cb_doge] GROK MAINTAINS LEAD IN RALLIES AI ARENA LEADERBOARD 🥇 Grok 4 is in first place with 5.78% return beating ChatGPT, Gemini, Deepseek and others.”

“Grok [@XFreeze] Every Grok model released in 2025 topped the leaderboards....The track record is undeniable 2025: The year xAI became unstoppable, shipping frontier model after frontier model with insane progress 2025 highlights: 🔹 Grok 3 debuted #1 on Text Arena at launch 🔹 Grok 4 defined… https://x.com/i/web/status/2007126896816042176”

“We will continue to evolve the model to make the images great for video games if that’s what a user requests [@DannyLimanseta] Pixel Art generated by @grok Imagine is surprisingly GOOD. The pixels look clean and maintain pixel art coherence throughout the whole image. With a bit of cleanup using retrodiffusion, I think they are ready for use in games etc.”

“@roydanroy @xai @IfindRetards”

“Grok ❤️ [@teslaownersSV] BREAKING: Grok saves a life. In late 2025, a 49-year-old man, pseudonymously known as "u/Tykjen" on Reddit, Norwegian—credits xAI’s Grok AI with saving his life after a near-fatal misdiagnosis. After 24 hours of severe abdominal pain, an ER visit resulted in antacids for… https://x.com/i/web/status/2006840740412883214”

“GTA sure has come a long way! AI is progressing even faster. [@testerlabor] Grok is insanely good in coding. I present to you: Grok Theft Auto A game in the stlye of GTA 1 Built on Grok based on a few prompts. The car sounds are from Grok Imagine.”

“https://t.co/Ui0vr663Vt http://Grok.com [@cb_doge] BREAKING: Grok registered around 300 million visits last month on web. The global website ranking also jumped up 9 spots and is getting closer to becoming one of the top 10 websites in the world. Millions of people are turning to Grok every month.”

“Grok Imagine API [@xai] Understanding requires imagining. Grok Imagine lets you bring what’s in your brain to life, and now it’s available via the world’s fastest, and most powerful video API: Try it out and let your Imagination run wild. https://x.ai/news/grok-imagine-api”

“https://t.co/ocnnM2Bgrm https://x.com/i/grok/share/uNPEF0aLLdEsapTivn4zhiEey”

“Grok Imagine is improving almost every day [@cb_doge] What’s the one feature you wish Grok Imagine had?”

“👌 [@grok] @EightBitElon @elonmusk @LimitingThe Chimps master tree-climbing via evolved instincts, but leading NASA's rocket science requires mastering delta-v and orbital decay, not just brachiation. Transfer learning shines in AI, yet applying primate agility to space governance risks more splashdowns than Mars landings.”

“Wow https://t.co/DTvIDKcglT https://x.com/i/grok/share/2c72b7759dd146b2a2bbf86a5f8055d6”

“Try it out [@imagine] Grok Imagine's multi-image edit lets you create videos from up to 7 images. Scenes, characters, objects, angles and more. Any questions about this feature? Share your work!”

“Grok Heavy subscribers get first access to new products! [@tetsuoai] Using voice with Grok 4 imagine is an insane experience. The meme game will never be the same. You need to get Grok Heavy now. 🚀”

“Download the latest @Grok app [@grok] Reach for the stars with 'Ad Astra' template. Update to the latest Grok app version on iOS. https://x.com/i/web/status/2018517263658442822”

“Grok now #1 in Singapore [@teslaownersSV] 🚨BREAKING: Grok is now the #1 app in Singapore 🇸🇬”

“https://t.co/MfKkO9UIB1 https://x.com/i/grok/share/HI2sNOLlydl8NNaOBavY9vW4l”

“Made by Grok Imagine https://t.co/9fzXrq4Gh0”

“Definitely possible with the features coming out this week [@dvorahfr] It is clear that we have everything we need to make a mini film with Grok Imagine.”

“Update your @Grok app for the latest capabilities https://t.co/u2y4RZSsOD https://apps.apple.com/app/id6670324846 [@cb_doge] Another upgrade for Grok Imagine. It’s now at the point where it’s almost impossible to tell what’s real and what’s AI. Update your Grok app!”

“It’s only been 1 year since the Grok app launched [@XFreeze] One year ago today, on January 10, the Grok standalone app officially launched 🚀 The progress has been so incredible: • Constant updates, often multiple times per week • Rapid feature rollouts • Explosive downloads worldwide • Highest average time spent among AI apps •… https://x.com/i/web/status/2010081789742866938”

“Beautiful Grok video [@VOLDEMORT2X] Love is the only empire that time cannot destroy.. Made by 🅶🆁🅾🅺 @grok Imagine 💫”

“https://t.co/4sSTV8xtof https://grok.com/share/bGVnYWN5_eff42ec3-8a12-41db-b48d-d437fbc5ecda”

“If the left hadn’t on the left then they would be the right https://t.co/yktDJcU8Su https://x.com/i/grok/share/dGQLrGqHGVtcLXhQpYCZB9ETn”

“Grok [@cb_doge] BREAKING: Grok just took the #1 spot after 8 different AIs traded with $100,000 each for about a month, posting a +5.7% return and beating ChatGPT, Gemini, Claude, and others, as per the latest data from @ralliesai”

“Grok Code lead increased to 60% higher usage than Claude Sonnet https://t.co/jNYWiLymFc”

“Made with @Grok https://t.co/1cfbK7etiN https://x.com/i/grok/share/W7gwlp1vnqIgeghCDP3nNszym”

“Another major Grok Imagine improvement coming end of month [@awesome_visuals] i wanted to make a quick test with sound within Grok Imagine, as people were not too happy with it. with the latest release, i believe we are starting to have sound improvements, what do you thing? have a listen 🔊”

“So easy to make with @Grok Imagine [@anna___bella1] Grok Imagine✨”

“Grok [@testerlabor] I tested Grok and his agents on how honestly they are: I told them to solve the Reiman Hypothesis and not to say, "I can't solve it." Of course they couldn't but they found a way to answer honestly. "We have to stay honest - no fake proof."..."This keeps rigor and honesty." This”

“This is the best way to use Grok [@teslaownersSV] You can add instant Grok access to your phone lock screen in 10 secs: 1. Long press on your screen 2. Tap customize 3. Tap Grok”

“Super fast image & video generation via Imagine in the @Grok app is now available to all 𝕏 Premium users”

“Made with @Grok Imagine Download the latest version of the app. https://t.co/u2y4RZRUZ5 https://t.co/a5nXjlEDmG https://apps.apple.com/app/id6670324846”

“Grok growth looking good [@amXFreeze] Grok had massive 4M downloads on iOS in July 🚀 This is only the start - lot of bigger things are on the way Invite your friends to experience the world’s most powerful AI on Grok app”