“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”
The tweet archive.
15 years of Elon, fully searchable. The production archive uses Supabase as the source of truth, with 94,952 indexed tweets available in development as a full-archive fallback and a curated annotation layer for context, theory, and how major claims aged.
“This is a fun feature [@cb_doge] Just long-press any image on X and tap “Make video with Grok.””
“Made with Grok Imagine. Have fun bringing art & sculpture to life just using your phone with @Grok. https://t.co/GSAXePs4Hd”
“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. 🔥”
“Grok Code just passed 2 trillion tokens [@amXFreeze] Grok Code hits massive 2.2TRILLION tokens on Kilo Code monthly usage with leading adoption no competitor can match”
“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”
“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… )”
“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.”
“https://t.co/ZDSeCAlQgI https://x.com/i/grok/share/5euvUm0MFOnKpShf9psv5D9FE”
“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%”
“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:”
“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. 🔥”
“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”
“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”
“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.”
“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.”
“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 🤣”
“🚀🚀 [@MarioNawfal] GROK 4 CRUSHES CHATGPT - WIPING THE FLOOR WITH RIVALS Grok 4 shreds ChatGPT and Gemini, claiming the AI throne without mercy! • ARC-AGI jumps 15.9% — brains with bite, not bloated fluff • 200,000 GPUs = pure muscle, wrecking math & logic pretenders • Elon’s relentless”
“🚀🚀 [@iruletheworldmo] grok 3 is wild. i’ve been using it for everything. the increased intelligence has 10x’d my use cases. the depth is unreal, medical advice, legal breakdowns, feedback on writing, coding it handles it all with actual substance. not just regurgitating surface-level answers, but…)”
“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”
“No bad [@cb_doge] BREAKING: Grok 4.1 Fast just claimed the #1 spot in all three Open Router Leaderboard categories Top Today, Top This Week and Trending. Total domination.”
“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”
“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… )”
“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”
“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”
