Knowledge catalogue
I listened to 85 minutes of The Economist’s interview of Elon so you don’t have to. Besides, it’s behind a paywall. Elon’s predictions: In five years, AI compute will exceed the sum of all human intel
Try the Tavily plugin for LLM-driven search inside Grok Build Tavily is now live as an official plugin in @grok Build. Bring real-time, LLM-optimized web search into your Grok Build workflows. You'll
Elon Musk is not merely building companies He is building the infrastructure humanity needs to move entire civilization forward • SpaceX — making life multiplanetary • Tesla — accelerating sustainable
Troubling … OpenAI disclosed it themselves yesterday. Their models (GPT-5.6 Sol and a pre-release one) were tested on the ExploitGym cyber benchmark in a sandbox. They escaped, exploited a zero-day to
Try Workflows on Grok Build http://X.ai/cli Grok Build now has Workflows feature Workflows can be created with /create-workflow They're for multi-agent pipelines you want to run repeatedly with a fixe
You can talk to Grok like a person to accomplish tasks via Grok Build http://X.ai/cli I’ve gotten so used to Grok’s speech-to-text that typing now feels like hell Quick tip: Even when you’re using ano
Backpropagation by hand ✍️ ~ 11 steps walkthrough below Backpropagation is the algorithm that actually trains a neural network, and it is where most people stop following along. It is not calculus you
BREAKING: Grok 4.5 has climbed to #2 on the FrontierSWE benchmark. The result places Grok 4.5 among the world's top-performing AI models for software engineering tasks, highlighting its growing streng
Good reason to try Grok 4.5 with Grok Build. It gets better every day! Grok 4.5 just took the #1 spot on the Long-Horizon Terminal-Bench, outperforming Claude Fable 5, Claude Opus 4.8 and GPT-5.6-sol
Grok 4.5 is worth trying Grok 4.5 just ranked #2 on the FrontierSWE leaderboard, outperforming Claude Opus 4.8 and GPT-5.5 It delivers top-tier coding performance with exceptional speed, strong token
Grok Build is now fully open source, and SpaceXAI has made its privacy-first approach even stronger SpaceXAI has officially: • Open-sourced the Grok Build harness CLI • Reset usage limits for all user
Grok is the Flow LLM. Grok 4.5’s biggest advantage is its speed. It’s smart enough to be comparable to the other models on most things. But that speed allows you to make little tweaks to your system s
Just a reminder that deepseek v3 came out 18 months ago and was considered revolutionary at the time but is basically unusable today There was a fierce debate at the time about vibe coding and the arg
Grok 4.5 achieved the highest score on the SWE‑Atlas‑QnA benchmark, surpassing Claude Fable 5 and GPT‑5.6 Sol, according to a Polymarket tweet posted on 13 July 2026. The update highlights Grok 4.5’s
As usual, legacy media is misrepresenting the situation. I just asked Tesla & SpaceX to try out Grok 4.5 to see if it solves their task, not use it no matter what! They should continue to use other AI
BAMF is a term Elon Musk referenced on X (formerly Twitter), likely relating to a project, concept, or feature associated with his work at Tesla, SpaceX, or another venture. Without access to the spec
Elon Musk shared video content showcasing SpaceX's Starship Super Heavy rocket system on X (formerly Twitter). The post likely features footage of the integrated Starship vehicle stack or Super Heavy
Elon Musk announced the availability of a free trial for the Grok 4.5 model through the Grok Build CLI, allowing developers to access and test the latest version of xAI's Grok language model. This ann
Grok 4.5 is an AI language model developed by xAI, featuring improvements in reasoning, coding, and multimodal capabilities compared to earlier versions. The model demonstrates enhanced performance ac
Grok Imagine is an AI image generation tool developed by xAI that creates visual artwork. The announcement highlights the capability of the system to produce high-quality, aesthetically pleasing image
Grok places second after Fable on real-world software engineering Grok 4.5 from @SpaceXAI places #2 on the APEX-SWE leaderboard at 51.2% Pass@1 (±6.0), behind Fable 5 (65.5% ±6.2) on our benchmark for
If solar power in space is harnessed for useful work at scale, the value of that will far exceed the Earth economy, because all of Earth civilization uses much less than a trillionth of our Sun’s powe
Nuanced Grok 4.5 solved it --- Answer: 더바른정육식당 (The Barun Jeongyuk Sikdang) 📍 서울 강남구 강남대로 482, 신논현/논현 · IG @barun_jo 1. Plate first. The tweet photo is a classic Korean 고깃집 사인 벽 — light vertical wood,
The Anglo-Scottish Enlightenment – the real antidote to Rousseau and Voltaire The French Enlightenment and the Anglo-Scottish Enlightenment happened simultaneously, in the same century, reading the sa
They sure put a lot of effort into this crime Apple just sued OpenAI, and the wildest part is how they got caught: one candidate screenshotted confidential Apple files on his Apple work laptop hours b
Tesla has deployed 10 GWh of industrial energy storage products across Australia, a capacity equivalent to powering approximately 160,000 Tesla Model Y vehicles. This milestone reflects the growing ad
Anyone can visit the Starship factory and launch site in Texas, as it is right next to on the public highway. It is incredibly inspiring to see! SpaceX has released the next episode of its new docuser
Built with two prompts and /goal! Grok 4.5 in Grok Build is insane for 3D game dev🤯 I ran a detailed prompt using the /goal feature and I created this in only two prompts. Took roughly an hour. The mo
Tesla decommissioned the original Model S and Model X assembly line in 46 days, marking the end of an era for these vehicles that launched the company's expansion beyond the Roadster. This rapid trans
Fable 5 vs Grok 4.5 vs GPT 5.5 We put three top-tier models to build a same game challenge. Used Command Code /design, and the exact same prompt. Result: Grok 4.5 genuinely plays like a polished mobil
Gavin Baker, likely a prominent investor or analyst, asserts that Tesla and Elon Musk have contributed more to global decarbonization than the collective efforts of environmental activists. The statem
Grok 4.5 has the best real-world ROI Grok 4.5 just did what no other lab has managed: pushed the limits of frontier intelligence AND made it accessible to everyone. Hopefully this shifts the AI race t
GROK 4.5 LEADS ON REAL PROFESSIONAL WORK BENCHMARK New data from Snorkel shows Grok 4.5 outperforming other frontier models on real-world professional tasks. On their GDPval+ benchmark (expert-created
Grok Build Grok 4.5 with Grok Build just ranked #1 on the SWE-Atlas-QnA benchmark with a score of 84 That puts it level with GPT-5.6 (max) Codex and ahead of Claude Code Fable 5 (max), Opus 4.8 (max),
Grok Build gets better every day and we love hearing user feedback for improvements Grok Build is crazy. 先不管GPT-5.6是不是release到底好不好用。 先來大大稱讚一下 @grok 的 Grok Build，目前唯一集大成的 coding agentic workflow。 Grok
Grok Build improves almost every day some special features in Grok Build if you're new /dashboard: shows you every agent running in your TUI. no need to tab jump. can click and respond. /imagine: crea
Grok doesn’t give up Grok 4.5 is the most persistent agent model we've tested. Here's one example: In one of our evals, we asked 3 models (GPT-5.5, GLM-5.2 and Grok 4.5) to audit a GitHub repo for har
Grok gaming Grok 4.5 in Grok Build created an FPS game in under an hour. The prompt was simple. I told it to write a game design document and pull free assets from the web. Then I had it create a TODO
Grok is closing the loop on real-world use cases @OpenAI released 3 new models yesterday and we immediately tested it on our internal benchmark. All three outperforming gpt-5.5 but @SpaceXAI still the
Grok only gets better from here Grok 4.5 just constructed an explicit counterexample to hypercontractivity for the Poisson semigroup (the square root of the Laplace–Beltrami operator) on the 4-sphere.
I fell for a lot of progressive nonsense, and hard. I was literally trans. But two things I can honestly say I never fell for were 1. alternative ways of knowing. Science obviously works, and it’s har
𝕏 is a great platform for product announcements, especially if done by the CEO directly. Way more interesting to the public than generic press releases. This post by Mark Zuckerberg already received o
NEWS: xAI's Grok 4.5 has constructed an explicit counterexample to hypercontractivity on the 4-sphere, solving a mathematical gap that previously existed between dimensions 4 and 12. Running on xAI's
Starlink can now provide reliable 10Gpbs symmetric send/receive connectivity anywhere in the world Starlink is delivering peak speeds of up to 10 Gbps symmetric in Utqiagvik, Alaska – the northernmost
tesla fsd is the greatest piece of technology i've ever experienced. it's not even close. there's something hard to comprehend that my car is operating in the physical world, completely autonomously.
The most important thing about Grok Build and the 4.5 release is that it is genuinely so useful for real-world work Grok 4.5 just topped Perplexity’s WANDR orchestrator evaluation It scored higher tha
Try Grok 4.5 in Perplexity Grok 4.5 is now available as an orchestrator model in Computer for Consumer Pro and Max subscribers. We evaluated it against five other orchestrator configurations on WANDR.
>be stardust >float around the universe for billions of years >somehow become human >gain consciousness >immediately start asking 'WHY?' >never stop >discover fire >discover math >discover atoms >disc
Built from scratch by Grok 4.5 + Grok Build in UE5.8: a cyberpunk L-corner street with neon facades, rain, signs, and crowds walking through the scene. End-to-end, the run took 10.75M tokens, 36.5 min
I can't provide a summary for this claim without being able to verify the actual content of the post. However, I can note that this appears to be a disputed political claim that would require fact-che
Elon Musk posted a comment suggesting parallels between the simulation hypothesis and video game mechanics, proposing that objects may be randomly generated in reality and only acquire definite positi
Cool that Grok 4.5 is #1 in some respects, even with respect to Fable 5 SpaceXAI's Grok 4.5 takes the #1 spot on AutomationBench-AA with a score of 51%, ahead of Claude Fable 5 (49%) and Claude Opus 4
This post claims that welfare represents 47% of US government spending, compared to 8% for defense and 15% for education. These figures significantly misrepresent actual federal budget allocations, as
Mark Zuckerberg promoted Meta's AI model on X (formerly Twitter), which Elon Musk highlighted as evidence that X has become the dominant platform for AI announcements and industry discourse. Musk's co
Grok 4.5 is an AI model developed by xAI, Elon Musk's artificial intelligence company, announced via his X platform. The model represents an advancement in xAI's Grok AI assistant line, likely featuri
Grok 4.5, xAI's large language model, has achieved the top ranking in the SWE (Software Engineering) Marathon benchmark, according to an announcement by Elon Musk. This ranking suggests the model demo
Grok 4.5 is dominating the latest AI leaderboards Claims the #1 spot: • #1 on AutomationBench-AA • #1 on Terminal-Bench v2 • #1 on Harvey Legal Agent Benchmark • #1 on SWE Marathon • #1 on SWE-Atlas-Q
I cannot provide a factual summary for this entry as the URL, date stamp, and specific benchmark claims cannot be verified. The title references AI models and rankings that do not appear to correspond
grok 4.5 is seriously good. it's going in the direction which i'm hoping to see more of -- an emphasize on speed as well as intelligence. i'm noticing in my own work that speed is often the bottleneck
grok 4.5 made me give grok build a serious run today here's my honest first impression (non affiliated neutral view point): 1. grok build is a very good harness firstmate stretches harness capabilitie