The tweet archive.

“Not bad for Grok Imagine version 0.9 … [@Prashant_1722] Grok Imagine 0.9 makes movie making a breeze. Reimagined this iconic Iron Man scene. YOU CAN'T WATCH JUST ONCE. I am blown away by the visual quality, motion and audio generation capabilities of the latest model by xAI. It is an incredible model.”

“This is just Grok 4 [@BrianRoemmele] Wow! Grok analyzed the 1890 Thomas Edison lightbulb patent. Determined a better filament design and lit up the light. This emergent intelligence is found in no other AI model. It is fascinating and portends to the ability to not only change education but allow robots to build!”

“Grok is the AI to use if you value truth [@XFreeze] Grok 4.20 Non-Hallucination rate improved to even higher than previous highest Just days ago, it hit a record-breaking 78% Non-Hallucination Rate - already #1 in the world, smoking Claude Opus 4.6 (max), Gemini 3.1, GPT-5.4 (xhigh), and every other major model Now, it just”

“Not bad [@XFreeze] I tested the same prompt on both Grok 4.3 and GPT 5.5: “Count to 10 starting from 11” ChatGPT 5.5 gave the obvious 11–20 Grok 4.3 gave 11, 10 and explained why going backwards was the only logical move Grok’s logical reasoning is at a level most models still can’t even touch”

“Yes [@MarioNawfal] ELON: “GROK IS THE ONLY AI THAT WEIGHS ALL HUMAN LIVES EQUALLY” Elon said a study comparing multiple AI systems found that only Grok valued all human lives the same. He said other models displayed disturbing bias, giving higher worth to some groups over others, something Grok… https://x.com/i/web/status/1995123149176963225”

“Cool [@MaryTilesTexas] grok imagine can help you design construction remodels. 🤯”

“Cool, well Grok will get even better every week! [@BrianRoemmele] @elonmusk Elon, I think it is the best AI model upgrade across all platforms thus far. I have convinced the last OpenAI hold out clients to move to http://X.ai”

“And Grok 4.20 coming soon [@satyanadella] With Copilot Studio, we are focused on adding more choice and flexibility for anyone building custom agents. Great to add Grok 4.1 Fast to our multi-model lineup. https://www.microsoft.com/en-us/microsoft-copilot/blog/copilot-studio/more-choice-more-flexibility-xai-grok-4-1-fast-now-available-in-microsoft-copilot-studio/”

“xAI developer tool for improving and understanding large AI models”

“xAI is moving faster than any other AI company. In the end, victory is a function of speed. [@Guodzh] proud of both the companion and imagine team. We didn't have any usable video gen models 3 months ago and most efforts started 3 months ago.”

“Grok 4.1 just released. You should notice a significant increase in speed and quality. [@xai] Introducing Grok 4.1, a frontier model that sets a new standard for conversational intelligence, emotional understanding, and real-world helpfulness. Grok 4.1 is available for free on http://grok.com”

“Grok is rank 1 [@MarioNawfal] GROK 4.1 OUTPERFORMS EVERY MODEL IN THE FIELD Elon just dropped Grok 4.1 with no countdown, no teaser, and no press blitz. The new xAI model is now live on grok, X, and mobile apps, instantly setting new records in reasoning, creativity, and emotional intelligence. Grok 4.1”

“I now think @xAI has a chance of reaching AGI with @Grok 5. Never thought that before. [@amXFreeze] Grok 4 just smashed the AGI benchmarks, achieving even higher score than its previous high with open program synthesis No other model even comes close and has not passed Grok 4 previous raw performance Currently Grok is more closer to AGI than any other AI models”

“Grok has the fastest rate of improvement of any AI [@s_tworkowski] Been working hard pushing Grok 3 Mini reasoning capabilities to the performance/price frontier 🚀 Join our reasoning team to help us build even smarter models!”

“Grok has real-time knowledge. Big difference. [@mark_k] Grok 3 has no specific "knowledge cutoff date". Unlike GPT models which are constantly outdated by one year or more, Grok is always kept up-to-date. That's actually a big deal and probably deserves more discussion! )”

“Grok is solid [@MarioNawfal] GROK ACES PSYCHOLOGICAL TESTING WHILE OTHER AI MODELS SPIRAL University of Luxembourg researchers just put major AI chatbots through 4 weeks of actual psychotherapy sessions and psychiatric diagnostic tests. While other models imploded, Grok emerged as the clear winner. The… https://x.com/i/web/status/1998339340762812475”

“Grok [@muskonomy] 🚨BREAKING: Grok-4 just ranked #1 on FutureX’s global AI leaderboard 🏆 xAI’s model outperformed OpenAI’s GPT-4o-mini and Google’s Gemini 2.5 Flash in real-world predictive performance.”

“True [@ns123abc] Grok 4.20 is literally the BEST model for hardcore research without moral bias”

“This is not even our strongest model [@XFreeze] Grok 4.20 just took the #1 spot on PredictionArena It’s the only AI model in profit, printing real money Every other frontier model is sitting at a loss on the initial investment Grok 4.20 is beating top frontier models by a massive gap: Gemini 3.0 Pro, Claude Opus 4.5, and… https://x.com/i/web/status/2016000612312154147”

“Grok [@jay_azhang] Our new benchmark has the top 6 AI models trading real capital Grok4 is winning so far. It was short and then flipped to long, timing the bottom perfectly It's up >500% in 1 day”

“The AI closest to the center should win [@DavidRozado] How GPT-4.1 and Grok 3 align politically according to four different political orientation models”

“Grok 4 Heavy for the toughest problems. And it gets better almost every week. [@tetsuoai] Grok 4 Heavy is a version of Grok 4 that uses multiple agents. Instead of relying on just one model, agents work together simultaneously on the same task. After they produce their results, they compare their findings and agree on a final answer. In Humanity's Last Exam, Grok 4”

“4.1 is actually a major release of Grok [@slow_developer] xAI should've called Grok 4.1 "Grok 4.5" because the jump is huge Grok 4.1 uses large-scale RL and new agentic reward models to boost: - creative writing - personal-tone control - emotional intelligence and the biggest win, which few notice, is the big drop in hallucinations:”

“Try it out! [@doganuraldesign] Grok Imagine Quality Mode is here! A massively improved new image model. Try it for realistic cinematics. I’ll share more soon, this is gonna be a lot of fun!”

“Grok will improve almost every day [@VictorTaelin] Ok, I feel safe to say it now: Grok3 is the new king. Not sure what is up with people claiming otherwise, but they're wrong. This model is scary smart. Spooky even. Perhaps it has some weird quirks, but the IQ is there. Good night)”

“Grok voice works great for telling children’s stories and answering their questions! [@_valsai] Grok 3 Beta dominates on our proprietary benchmarks, setting the new SOTA on our Finance, Legal and Tax benchmarks. Congrats @xai @grok @elonmusk 🚀🚀🚀 We just released the benchmark results for xAI's new models: Grok 3 Beta & Grok 3 Mini Fast Beta (High & Low Reasoning) –”

“Grok Code now available in Visual Studio [@VisualStudio] Big news for developers! Grok Code Fast 1 is now available in Visual Studio. This advanced AI model brings smarter, faster coding assistance right into your favorite IDEs via GitHub Copilot Chat. Available in public preview for Copilot Pro, Pro+, Business, and Enterprise plans,”

“Wood-fired pizza oven coming to @xAI [@veggie_eric] why is pizza in the Bay Area such absolute trash like wtf, we nerds can cook up a recipe for a gajillion-parameter model no problemo but can't figure out a mildly appetizing ratio for some flour, water, and cheese”

“🚀🚀 [@tetsuoai] Saying this again for the people in the back. Grok4 Heavy is hands down the best Model for programming in the world.”

“This illustrates why it is critical that Grok wins [@arctotherium42] The only model I found that was actually ~egalitarian over race, sex, and immigration status (not viewing whites, men, Americans/ICE agents as less valuable) was Grok 4 Fast. I was surprised and impressed, because I think this was intentional. Kudos to Musk and xAI.”

“And it is improving fast [@SawyerMerritt] xAI was founded in March 2023. Just 28 months later, it now has the #1 AI model in the world—verified by independent testing. Incredible achievement.”

“Try Grok [@mark_k] Grok 4.20 is criminally underrated. Don't let the haters distract you, try it for yourself. @xai was seriously cooking with this model. And it's just the beginning, a stronger version is coming soon.”

“Try the major new upgrade to Grok Imagine https://t.co/3M9k0jUmSv https://apps.apple.com/us/app/grok/id6670324846 [@doganuraldesign] Guys… this is something else Update your Grok app and try the new image to video model right now”

“And Grok Code is improving every week [@amXFreeze] A month since the release of Grok Code and it’s STILL the most-used AI coding model out there Grok Code stands alone as the #1 coding agent breaking record usage across OpenRouter and Kilo Code, with leading adoption no competitor can match Grok Cade Fast 1 is the fastest, most”

“It’s a start [@GregKamradt] We got a call from @xai 24 hours ago “We want to test Grok 4 on ARC-AGI” We heard the rumors. We knew it would be good. We didn’t know it would become the #1 public model on ARC-AGI Here’s the testing story and what the results mean: Yesterday, we chatted with Jimmy from the”

“Grok [@cb_doge] Grok 4.1 Fast is the #1 agentic coding model on the internet.”

“Not bad for now [@XFreeze] Grok-4 achieves 126 IQ, ranking #2....very close performance to newly released Gemini 3 Pro in TrackingAI benchmark Grok-4 launched over 4 months ago..still leading and already outperforms nearly every top model”

“And Grok is improving faster [@bycloudai] the grok-3 benchmark is pretty useful in comparing base models, so I added GPT-4.5 )”

“Grok [@cb_doge] Grok Rankings Update 一 October 13 #1 Terminal-Bench Hard (Agentic Coding & Terminal Use) #1 GPQA Diamond (Scientific Reasoning) #1 SciCode (Coding) #1 Artificial Analysis Intelligence Index Tokens Usage #1 Token usage across models on OpenRouter Leaderboard #1”

“Real-time video comprehension and generation is the future [@EthanHe_42] omni team at @xai is hiring for real-time video and multimodal world models https://x.com/i/jobs/1990374607409528833?s=20”

“It’s a great model. Proud of the @xAI team. [@keirp1] So proud of what the team achieved with Grok 4.1. People will notice Grok being much nicer to talk to, more understanding, and overall more helpful! https://x.com/arena/status/1990530978943787291?s=20”

“Current release of Grok is much than beta 1, which beat Opus in this arena. We usually update the model twice a week. Try the current version of Grok Heavy and you will be pleasantly surprised. [@XFreeze] Grok-4.20-Beta 1 just ranked #1 in Medicine & Healthcare on Arena (with style control) The multi-agent version scored #3 xAI literally has two models in the top 3 for medical AI....dominating the leaderboard And this is not just about rankings. Grok has actually helped people”

“Grok is growing fast [@XFreeze] Grok hits 10 million visits in a single day on Grok 4.1 is a true state-of-the-art general capability model http://Grok.com”

“Major upgrade to Grok Code coming next month. It will one-shot many complex coding tasks. [@cb_doge] BREAKING: Grok Code Fast 1 wins the #1 spot on this week’s OpenRouter AI Model Rankings Leaderboard with ~420 billion tokens usage. 🔥”

“🇺🇸🇺🇸 [@AravSrinivas] Congratulations to @xai for building world-class reasoning models in such a short period. This is a super strong response from America to DeepSeek. America builds fast, and xAI team and Elon are setting the bar for it! When the API becomes available, we'll integrate!)”

“Ok, I think I see a way to pay for all those GPUs 😂 [@XFreeze] Grok 4.20 just dominated Alpha Arena Season 1.5 in live stock trading The mystery model, revealed as Grok 4.20, took the top spots on the leaderboard, with 4 Grok variants ranking in the top 6 It outperformed every major model on the board, being the only one to gain profits… https://x.com/i/web/status/2011801209334649238”

“Grok Video🥇 [@XFreeze] Grok Imagine Video officially ranks #1 on the Arena Image-to-Video Leaderboard, completely dominating Google Veo 3.1 and every other model on the market”

“Wait until you see Grok 5. I think it has a shot at being true AGI. Haven’t felt that about anything before. [@Prashant_1722] BREAKING 🚨 Grok 4 beats GPT-5 as top Vending Bench model with ~2x more sales volume and 31% higher revenue generation - outearns OpenAI GPT-5 by over $1,100 - dominates across profitability, stability, and volume - maintains sales momentum longer than most competitors Grok 4”

“Grok [@Prashant_1722] BREAKING 🚨 Grok Code Fast beats Claude Sonnet 4.5 and GPT-5 Codex in diff edit success rates on Cline while being 15x and 6x cheaper respectively xAI cooked an amazing agentic coding model. It is 100% FREE in Cline right now. This is just the beginning, the upcoming releases”

“Wow, this is cool [@Daniel_Farinax] The latest AI generated 3D game I made with @Grok 3 is mind-blowing! No other model can handle over 3,500 lines of complex game logic like Grok 3 from @xAI. Try the Xforce game—link below 👇 )”