Vercel Plugin Is Now Available in Grok Build
Vercel Changelog3 days agoReleaseVercel announced that its plugin is now available in Grok Build. The changelog title suggests an integration between Vercel and xAI’s Grok Build environment, likely aimed at making it easier to use Vercel-related functionality from within that workflow. No article body was provided, so details such as supported commands, setup steps, pricing, limitations, or availability scope are not confirmed.
Google's Official Gemma 4 QAT Q4_0 GGUFs Have Higher Precision Than Unsloth's Q4_K_XL
r/LocalLLaMA top day6 days agoCommentaryAn analysis of Gemma 4 QAT GGUF files reveals that Google's official 'Q4_0' releases actually employ a mixed-precision strategy. For smaller models like E2B and E4B, Google keeps critical token embeddings in Q6_K and certain projection weights in F16. This makes Google's Q4_0 files larger and more precise than Unsloth's 'Q4_K_XL' versions, which default to standard Q4_0 for almost all tensors.
MTP and QAT: What is the Relation? Running Gemma 4 31B in llama.cpp
r/LocalLLaMA top day7 days agoCommentaryA popular Reddit thread addresses user confusion over running Gemma 4 31B locally. It distinguishes between MTP (Multi-Token Prediction for inference speedup) and QAT (Quantization-Aware Training for preserving 4-bit quality). It also confirms that llama.cpp's new MTP support requires updated GGUF files and a secondary draft model file for acceleration.
How long is Anthropic’s lease with SpaceX? Opinions vary.
TechCrunch AI17 days agoBusinessTechCrunch reports that Elon Musk is publicly recasting xAI’s large Anthropic compute deal as short-term and cancellable. However, SpaceX’s own S-1 filing describes payments continuing through May 2029. The discrepancy raises questions about the deal’s duration, financial commitment, and how AI infrastructure obligations are being presented publicly versus in formal disclosures.
Elon Musk 已放棄（地球上的）太陽能：xAI 全力投入天然氣，SpaceX 則迷戀軌道數據中心
TechCrunch AI22 days agoCommentaryThis report indicates that tech billionaire Elon Musk appears to have abandoned the "terrestrial solar energy economy" vision he once heavily promoted. This…
Elon Musk 別再硬推了！外媒直言 Grok 難成氣候、政府與大眾皆不買單
The Verge AI23 days agoCommentaryThis opinion piece from The Verge levels harsh criticism at Elon Musk's AI chatbot, Grok. The central argument is that despite Musk's relentless promotion of…
SpaceX 挑戰史上最大 IPO：合併 xAI 估值突破 2 兆美元，引發投資人治理疑慮★ 75
INSIDE 硬塞 AI23 days agoBusinessSpace Exploration Technologies Corp. SpaceX (planned ticker: SPCX) is preparing for what could be the largest initial public offering (IPO) in history, with an…
Grok 陷入掙扎，SpaceX 遞交 IPO 招股書：擬以「軌道數據中心」迎戰科技巨頭的 AI 霸權★ 85
Ars Technica AI23 days agoBusinessAccording to the latest disclosed IPO filing from SpaceX, the aerospace giant led by Elon Musk is preparing to stake its future on AI infrastructure. The…
How to Prompt Grok Imagine Video 1.5
Replicate Blog24 days agoTutorialxAI has released Grok Imagine Video 1.5, a model that animates a still image into a short video clip. It generates synchronized audio during the same pass, combining visual animation and sound creation in one workflow. The Replicate Blog post focuses on prompting techniques intended to help users get more from the model.
SpaceX 提交 S-1 招股書：揭露 Anthropic 每月支付 12.5 億美元租用 Colossus 算力，並證實 Grok 5 訓練中★ 90
Simon Willison's Weblog24 days agoBusinessWell-known tech expert Simon Willison has cited SpaceX's latest S-1 IPO prospectus filed with the U.S. Securities and Exchange Commission (SEC), which reveals…
Anthropic 與 xAI 簽署 50 億美元 Colossus 算力合約，ARR 暴增 8000%★ 90
Latent Space38 days agoBusinessThis is a heavyweight partnership that has shaken the AI industry. According to the latest report from Latent Space, AI unicorn Anthropic has reached an…
Google DeepMind 推出基於 Gemma 的 270 億參數單細胞分析模型，助力發現潛在癌症治療新途徑★ 78
Google DeepMind Blog234 days agoReleaseGoogle DeepMind has announced the launch of a new foundation model built on the Gemma open-source model family. With as many as 27 billion (27B) parameters…
xAI 正式開放 Grok 3 與 Grok 3-mini API！主打推理與超低定價★ 85
TLDR AI (Buttondown)421 days agoReleaseGrok 3, the flagship AI model from xAI founded by Elon Musk, has finally officially opened its API access months after launch, and simultaneously surprised…
【AINews】平靜中的暗潮：OpenAI 記憶更新與 GPT-4.1 洩露、xAI 正式推出 Grok 3 API★ 75
TLDR AI (Buttondown)429 days agoReleaseAlthough AINews characterized these two days as "a calm day," in reality, tech giants and the open-source community remained full of undercurrents. First, on…