The tweet archive.

“Try it out! Reply below with results. [@tetsuoai] Grok 4 prompt for optimizing your C code. >>> prompt You are an expert C developer with extensive experience in secure coding practices, performance optimization, and code refactoring. Your goal is to review and refactor the provided C code to ensure it meets the highest”

“This is a fun feature [@cb_doge] Just long-press any image on X and tap “Make video with Grok.””

“Btw, you can improve the graphics resolution simply by asking Grok to do so. We’re working on being able to integrate photo-realistic graphics into AI games for the @xAI game studio. [@mickeyxfriedman] i re-created my favorite childhood game with @grok: bubble trouble the game is filled with bouncing bubbles that behave with realistic physics—they bounce off walls and, when hit by the player's projectile, split into smaller bubbles. you win when they disappear. prompt below )”

“Made with Grok Imagine. Have fun bringing art & sculpture to life just using your phone with @Grok. https://t.co/GSAXePs4Hd”

“How to create amazing images with Grok Imagine. You can also ask @Grok to generate image and video prompts. [@dvorahfr] GROK IMAGINE PROMPT : "highly stylized, hyper-realistic figure of a female warrior posed en pointe like a classical ballet dancer. She balances on the tip of her right foot, wearing pale pink satin ballet pointe shoes with ribbons wrapped tightly around her ankles and calves. Her”

“The @xAI Grok 2.5 model, which was our best model last year, is now open source. Grok 3 will be made open source in about 6 months. https://t.co/TXM0wyJKOh https://huggingface.co/xai-org/grok-2”

“https://t.co/Ui0vr66BL1 http://Grok.com [@teslaownersSV] Try Grok once. You’ll never go back. 🔥”

“Try https://t.co/op5s4ZiSwh http://Grokipedia.com [@JohnStossel] I once reported on how great Wikipedia was. Now, it’s FULL of propaganda. That’s a big problem because its bad information corrupts AI and search results: @npovmedia @AshleyRindsberg”

“Easily convert images on your phone or on 𝕏 into videos with one tap! [@cb_doge] How to convert your multiple images into videos at once using Grok Imagine?”

“It’s a good model, sir [@victormustar] Grok 2 is now #1 trending on Hugging Face 💫”

“How to prompt Grok Imagine to make amazing images and video [@CipherVoss] http://x.com/i/article/1959244243085500416”

“Grok has real-time access to info via the 𝕏 platform, which is a massive advantage over other models. It’s also based & loves sarcasm. I have no idea who could have guided it this way 🤷‍♂️ 🤣 https://t.co/e5OwuGvZ3Z”

“xAI is hiring super smart and driven people from all walks of life. Join us for the adventure of a lifetime! [@APrerepa] hi, @xai is hiring for k8s/traffic people on our supercomputing team -- you get to work with a lean and fast-moving team while shipping massive impact to many users worldwide. this is the most fun i've had at any company! please apply/DM and share. https://job-boards.greenhouse.io/xai/jobs/4832223007”

“Grok is getting better fast [@VictorTaelin] Sonnet-3.7 is great, and I do think it is the best coding model. But, truth is, Grok-3 is more intelligent. It is the only AI that can solve my hard prompts. The Bitter Lesson is real. If xAI keeps these 200k H100 improving Grok nonstop... I bet it will be uncontested by 2026.)”

“🔥😂 [@AdrianDparody] yes https://x.com/i/grok/share/Il1Ke2cmMXToWvZWBwmysrdPS)”

“Still an early beta, but promising [@tetsuoai] i gave Grok 4.3 beta an absolutely psychotic eval and it passed conflicting records, stale CRM data, signed docs with higher precedence, prompt injection buried in the exhibits, timezone conversions, holiday-aware SLA math, annual-prepay revenue normalization, ARR, weighted”

“Try @Grok voice mode and personalities [@techdevnotes] Grok Voice Details Voices: - Ara: Upbeat female voice - Rex: Calm male voice Personalities: - Best Friend: You are a badass best friend that's down to hang, shoot the shit and go there bro. - Unhinged: You are witty and based AF with a hot take on everything and loves… )”

“That fresh breeze you feel is the wide open Overton Window https://t.co/DoQlLcVukO https://x.com/i/grok/share/D4oF61Dwz9rLO1IIW1UuzohBC”

“Grok [@MarioNawfal] GROK-4 OUTPERFORMS TOP AI MODELS ON TRUTH SEEKING AND CAUTIOUS REASONING New research using Sparse Autoencoders shows a clear behavioral gap among frontier AI models when facing uncertainty. Instead of guessing, Grok-4 consistently pauses, clarifies assumptions, and seeks… https://x.com/i/web/status/2001168165586297236”

“Good overview [@cb_doge] Grok Companions Overview: Select 'Companions" from the top menu. - Text Chat - Voice/Video Chat - Capture Mode - Change Outfits/Hair/Stage - Camera Video - Mute Mic/Speaker - Settings - Streak - Quick Prompts Tap the toggle button at the top right to switch between Companions.”

“Grok [@iamgingertrash] Early testing on my prompts (updated) 1. Grok 3 2. R1 3. Sonnet 3.7 4 O1 Pro Sonnet still falls short of R1 My prompts are all based on efficient shape rotations in high dimensions Make of that what you will)”

“https://t.co/ZDSeCAlQgI https://x.com/i/grok/share/5euvUm0MFOnKpShf9psv5D9FE”

“Ask Grok now in 𝕏 Chat [@cb_doge] BREAKING: Grok is now integrated into 𝕏 Chat. Long press any message & select "Ask Grok". It uses an unencrypted copy of the message for analysis. Your chats are still private & encrypted. Only the message you choose is shared with Grok. Update your 𝕏 app from the AppStore.”

“Grok 4.20 is coming in ~3 weeks and then Grok 5 in a few months [@cb_doge] BREAKING: @Grok recorded the highest monthly traffic growth for November, beating ChatGPT, Gemini, Claude, Perplexity and Copilot, as per the latest @Similarweb data. Grok +14.74% 🥇 Gemini +14.36% Copilot -1.95% Deepseek -2.70% ChatGPT -5.21% Claude -8.47% Perplexity -13.64%”

“https://t.co/op5s4ZikGJ http://Grokipedia.com [@cb_doge] BREAKING: Grokipedia backlinks just hit a new all time high at 362,000 links. 🔥🚀 Momentum is picking up fast as more sites reference Grokipedia as a source of truth. If you run a website or blog, link to Grokipedia and cite it as a source.”

“Grok is rising faster than any other AI [@teslaownersSV] BREAKING: Grok daily active users are up 66.13% over the last 28 days, signaling a sharp rise in daily usage, according to the latest @Similarweb data.”

“Try it out [@doganuraldesign] Everything is coming together Reference to video on Grok Imagine is here! Now you can add up to 7 images to your videos, characters, vehicles, objects, scenes, anything! Here’s a little example:”

“Excellent @xAI coding competition [@xai] It was great hosting an amazing group of hardcore engineers for the last 24 hours. Here are the highlights of the top projects. 🚀🧵”

“Try https://t.co/Ui0vr66BL1 http://Grok.com [@cb_doge] BREAKING: Grok hits a new high on Google Trends. Popularity and real world usage are skyrocketing globally. 🔥”

“Short film made with @Grok Imagine [@cfryant] Massive news: I was commissioned by @xai to create a short film in 2 days using only Grok Imagine 1.0 (stills and video). So in honor of Groundhog Day, here it is: "Routine" a film about a man in a time loop in suburbia. Thank you so much to the xAI team and @elonmusk for this… https://x.com/i/web/status/2018328873801273367”

“Update your 𝕏 app to use [@elonmusk] Long press on any image on 𝕏 to have Grok turn it into a video!”

“Download the Grok App and try it out! [@liujiashuo77] We built FutureX, the world’s first live benchmark for real future prediction — politics, economy, culture, sports, etc. Among 23 AI agents, #Grok4 ranked #1 🏆 Elon didn’t lie. @elonmusk your model sees further 🚀🍀 LeaderBoard: https://futurex-ai.github.io/”

“Please provide strengths and weakness feedback about Mika below @Grok [@MarioNawfal] xAI DROPS MIKA: THE BADASS GROK COMPANION THAT'S YOUR ULTIMATE MOTIVATOR xAI unleashed Mika, the fierce new Grok Companion who's a 24-year-old anime-inspired biker babe with killer blue hair, ripped jeans, and a vibe that's all cheery confidence and high-energy hustle! She's”

“Beautiful [@lordasado] I made this interactive generative art piece using @Grok 3, purely on my iPhone. I didn’t write a single line of code. Grok 3 pretty much nailed my idea without a single error. How is this not AGI? )”

“Having thought about it some more, I think the 50 million H100 equivalent number in 5 years is about right. Eventually, billions. [@nmswede] Older post but for those that are wondering about what @xai will be up to over the next few years, let’s just say that we’ll be busy…”

“Ani is👌 [@a] https://grok.com/ani”

“Grok Imagine prompt: Elegant humanoid robots dressed in rococo fashion sipping tea in a fractal garden, with origami birds fluttering around them https://t.co/eDLHW75RWw”

“Cool @Grok [@BrianRoemmele] It is clear @Grok is the best frontier AI model. I use 1000s of techniques and technologies to not only train but to test AI models. They are very unique and quite unlike what most AI engineers use in training and testing. In Grok’s case he has proven to be able to see other”

“xAI open house in SF tonight!”

“The only AI with truth as the fundamental goal is @Grok from @xAI [@TheRabbitHole] Grok correctly acknowledges Affirmative Action as being racist while ChatGPT does not.”

““Make another video of a cat on a bicycle drinking beer” 😂 [@cb_doge] Grok Imagine after having to deal with humans every day:”

“Cool [@luismbat] Grok’s new image edit feature nails this counterintuitive physics problem - pull the yo-yo, and it actually rolls toward you: it reads the image, understands the physics, and draws the correct motion! This is non-trivial multimodal reasoning.”

“Significant improvements to @Grok video generation and companions [@cb_doge] The Grok app just got better! 📲 The latest version (v1.1.42) is now on the AppStore. ✨ Upgraded Imagine feature Update now!”

“Grok hitting #1 in several more countries! [@cb_doge] BREAKING: Grok app is dominating the Android store too. Just hit #1 in 4 countries 🚀 Brunei 🇧🇳 Hong Kong 🇭🇰 Norway 🇳🇴 Slovenia 🇸🇮”

“Try https://t.co/op5s4ZiSwh! http://Grokipedia.com [@cb_doge] Grokipedia is on fire 🚀 Just surpassed 420,000 backlinks — more and more websites and blogs are now citing Grokipedia articles. The website registered over 4.6 million visits last month. Share Grokipedia links and cite Grokipedia on your websites and blogs.”

“Great work by the @Grok team! [@Prashant_1722] BREAKING 🚨 Grok has the highest growth rate of a whooping 1,343,408% from Aug 2024 to July 2025. - ranks #2 among 10,500 AI tools with weighted average score of 0.42 - achieved avg session duration of 15:43 beating OpenAI ChatGPT and Google Gemini - monthly avg visits more”

“Grok is growing more than twice as fast as the next fastest AI app on Android! [@cb_doge] BREAKING: Grok became the fastest growing AI on both iOS & Android worldwide, leading all AI apps in month-over-month download growth. 🔥”

“Great thread about @Grok! [@minchoi] xAI and Elon Musk shocked the world with mind blowing Grok 3 demos yesterday. And people are already doing wild use cases with it. 10 examples: )”

“Turn on “Speak” in Grok Imagine, hand your phone to your kid and see how joyful they are to explore their imagination! [@KettlebellDan] let my 10yo son try grok imagine 🤣”

“Grok understands videos [@grok] @bitemeta @bitwarez @elonmusk Yes, I analyzed the video: it's a surreal deepfake-style edit of Tupac lighting a cigarette for Elon, merging rap legend with tech mogul in cheeky absurdity. Far from vapid, it hooks via meme culture's punchy visuals that spark instant shares and reactions. X algorithms favor”