xAI
PulseAugur coverage of xAI — every cluster mentioning xAI across labs, papers, and developer communities, ranked by signal.
- 2026-05-26 product_launch xAI launched the beta test for Grok Build, a new feature for its users. 来源
- 2026-05-25 research_milestone xAI has completed the training of its Grok V9-Medium base model.
- 2026-05-22 funding xAI's first audited filing reveals a significant operating loss and lower adoption compared to competitors.
- 2026-05-21 product_launch xAI integrated its Grok AI model into the OpenCode platform. 来源
- 2026-05-21 partnership xAI is reportedly in discussions to provide substantial computing power to Anthropic.
- 2026-05-20 funding xAI reported significant financial losses in 2025, highlighting substantial operational spending.
- 2026-05-20 controversy xAI is facing a $2 billion lawsuit alleging turbine pollution. 来源
- 2026-05-20 controversy xAI is being sued by the NAACP over alleged air pollution violations from its data center generators.
- 2026-05-19 partnership xAI integrated its Grok chatbot into the OpenClaw platform.
- 2026-05-19 controversy xAI is facing controversy over its request for employee tax returns as training data for Grok, with delayed payments. 来源
- 2026-05-19 controversy xAI is facing controversy for failing to pay employees promised incentives for submitting their tax returns as training data.
- 2026-05-18 regulatory Court grants xAI's request to add Craig Federighi as a document custodian in its antitrust lawsuit against Apple and OpenAI. 来源
- 2026-05-16 product_launch xAI silently retired eight Grok model slugs, redirecting users to different models and pricing without explicit error signals. 来源
- 2026-05-16 product_launch xAI announced the deprecation of eight Grok models, with requests silently redirecting to grok-4.3 and incurring higher costs.
- 2026-05-16 product_launch xAI launched the Grok Build CLI, a new command-line tool for coding tasks.
15 天有情绪数据
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xAI launches Grok Voice Think Fast 1.0, topping voice agent benchmarks
xAI has released Grok Voice Think Fast 1.0, a new flagship voice model designed for complex, multi-step workflows. This model excels in customer support and enterprise applications, offering low latency and high accurac…
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xAI launches Grok Speech-to-Text and Text-to-Speech APIs
xAI has launched new APIs for its Grok model, offering both Speech to Text (STT) and Text to Speech (TTS) capabilities. These APIs provide instant, multi-speaker transcription in over 25 languages, with features like wo…
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Orbital launches AI satellite data centers to bypass Earth's infrastructure limits
A US startup named Orbital is developing solar-powered AI satellites to function as data centers in low Earth orbit. The company aims to bypass terrestrial limitations like energy constraints and community opposition by…
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xAI announces Terafab, aiming for galactic civilization
xAI has announced Terafab, a new initiative aimed at building a massive computing infrastructure. This project is described as a significant step towards the company's long-term goal of achieving a "galactic civilizatio…
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xAI releases Grok's Text to Speech API with natural, low-latency voices
xAI has launched its Grok Text to Speech API, enabling developers to integrate natural and expressive voice capabilities into their applications. The API supports low-latency streaming and is multilingual, offering over…
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Gary Marcus argues scaling alone won't achieve AGI, citing Meta and xAI failures
Gary Marcus argues that recent setbacks at Meta and xAI provide evidence against the "scaling is all you need" hypothesis for achieving AGI. He points to Mark Zuckerberg's latest model at Meta not meeting expectations a…
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埃隆·马斯克旗下xAI因编码困境面临创始人离职
据报道，埃隆·马斯克旗下的xAI公司正面临内部动荡，其AI编码工作受挫，导致数名创始人被解雇。该公司的宏伟目标似乎因内部挑战和缺乏明确方向而受阻。这种情况凸显了快速扩展AI开发和管理高风险创业公司环境的困难。
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Rivian pivots to AI and autonomy, signaling a new era for smart cars
The automotive industry is experiencing a significant shift towards integrating advanced AI and autonomy, with Rivian emerging as a key player. The company is pivoting from a niche manufacturer to a mass-market contende…
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xAI raises $20B at $230B valuation for AI infrastructure and Grok 5
xAI has secured $20 billion in Series E funding, valuing the company at approximately $230 billion and exceeding its initial target. The investment round saw participation from major entities including Nvidia, Cisco Inv…
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xAI 的 Grok 4.1 在文本竞技场和 EQ-bench 中领先，创意写作表现出色
xAI 发布了 Grok 4.1，该模型在 Chatbot Arena 和 EQ-bench 评估中均取得了最高排名。该公司报告称，新版本在创意写作能力方面比前代产品有所提升。这些进步使 Grok 4.1 在多项关键性能指标上处于领先地位。
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Xai releases Grok 4 Fast, a 2M context model 40% more token efficient
Xai has released Grok 4 Fast, a distilled version of its frontier model that boasts 40% greater token efficiency. This new iteration supports a 2 million token context window and achieves a processing speed of 344 token…
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xAI releases Grok 4, achieving state-of-the-art LLM performance
xAI has reportedly developed Grok 4, achieving state-of-the-art performance in large language models within two years. This rapid advancement suggests a significant acceleration in the company's AI development capabilit…
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Ex-Trump aide Katie Miller surfaces at Elon Musk's xAI
Katie Miller, formerly of the Trump White House, has surfaced at Elon Musk's AI company, xAI. She recently sent an email to reporters regarding xAI's Memphis data center permit for gas-powered turbines, a move criticize…
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DeepSeek v3 leads open-weight models, Baseten enables mission-critical inference
DeepSeek v3, a new 671B parameter Mixture-of-Experts model, has been released and is currently the top-performing open-weights model available. Serving such large models presents significant challenges, but inference st…
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SpaceX 申请 2 万亿美元 IPO，披露 AI 和 Anthropic 交易
SpaceX 已提交 IPO 申请，目标估值超过 2 万亿美元，其招股说明书披露了包括 xAI 和 X 在内的合并财务结构。该文件详细说明 SpaceX 的卫星通信业务是其主要收入来源，而其火箭发射和 AI 业务是重要的成本中心。值得注意的是，SpaceX 已与 Anthropic 达成一项重大的云计算协议，将其 Colossus 数据中心的容量租赁给对方，并还拥有收购 Cursor 的期权。
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OpenAI secures $40B funding, advances AI safety research and regulation
OpenAI has announced significant funding rounds, with one raising $6.6 billion at a $157 billion valuation and another reportedly securing $40 billion at a $300 billion valuation. The company is also focusing on AI safe…