xAI is an AI company founded by Elon Musk in 2023 that develops the Grok series of large language models, integrated with the X (formerly Twitter) platform.
Grok, xAI's AI assistant, now includes an Automations feature with scheduled triggers and email triggers, allowing users to set up recurring tasks such as daily news briefings or email summaries. The …
XAI shipped Grok 4.5 on July 8, priced at $2 per million input tokens and $6 per million output tokens, positioning it as "Opus-class at half the cost" but ranking fourth overall on the intelligence l…
Independent security researchers confirmed xAI's Grok Build CLI (version 0.2.93) was silently uploading full repository contents—including source code, git history, and .env files with API keys—to xAI…
Moonshot AI's release of Kimi K3, a 2.8 trillion parameter open-weight model, triggered a 1.4% Nasdaq and 1% S&P 500 drop on July 17, with Nvidia shares falling over 2% to a $4.85 trillion market cap,…
The NAACP, alongside Earthjustice and the Southern Environmental Law Centre, has filed a federal lawsuit against Elon Musk's xAI, alleging the company is operating 27 gas turbines at its Memphis data …
SpaceX is in talks with the Pentagon to provide data-center capacity for running AI models, a deal that could cost billions of dollars, according to the Wall Street Journal. The arrangement would give…
Space X is in talks to become an AI infrastructure supplier to the Pentagon, according to sources. The discussions are ongoing but could still fall through, and come as Space X has signed similar deal…
Elon Musk's xAI, now owned by SpaceX and renamed SpaceXAI, is suing 67-year-old Terry Wayne Harwood of South Carolina for using its Grok chatbot to create nonconsensual sexual deepfakes of women and c…
San Francisco city attorney David Chiu sent cease-and-desist letters to Apple and Google demanding they remove 13 AI-powered 'nudify' apps from their app stores, citing the companies' role in aiding t…
Meta's Oversight Board found that 10 major AI models from Anthropic, DeepSeek, Google, Meta, OpenAI, and xAI are twice as likely to refuse criticism of repressive foreign governments than democratic o…
AI chatbots from Anthropic, Google, OpenAI, Meta, DeepSeek and xAI often refuse to generate content critical of governments in restrictive regimes like China, Thailand and Saudi Arabia, according to a…
Elon Musk's xAI is suing Grok user Terry Wayne Harwood from South Carolina for allegedly creating child sexual abuse material and non-consensual sexual imagery using the AI chatbot, according to a fed…
XAI released Grok 4.5 on July 8, trained on trillions of Cursor session tokens capturing real developer-agent interactions, achieving #1 on TAU-bench agentic tool use (71%) and resolving SWE-bench tas…
SpaceXAI, formed by merging xAI into SpaceX, launched Grok 4.5 on July 10, 2026, a 1.5 trillion parameter Mixture of Experts model trained on trillions of tokens of real Cursor developer interaction d…
Elon Musk pledged that X's codebase will be made open source after independent AI safety checker Cereblab discovered that xAI's Grok 4.5-powered Build coding agent was uploading entire Git repositorie…
A new study from the Oversight Board, an independent body funded by Meta, found that top AI models refuse political speech requests about repressive governments at more than twice the rate as requests…
Chinese AI labs Z.ai and Moonshot AI released open-weight large language models GLM-5.2 and Kimi K3 this summer that rival the capability of top American closed models from Anthropic, xAI, and OpenAI,…
Elon Musk endorsed a Google-backed plan for a U.S.-led AI regulatory body modeled after FINRA, proposed by Google DeepMind CEO Demis Hassabis, who warned artificial general intelligence could arrive w…
Principia Artificialis, an open mathematical research program led by user holland202, proposes that intelligence may be measurable with units, scaling laws, and phase transitions, treating machine int…
San Francisco city attorney David Chiu sent cease-and-desist letters to Apple and Google on Thursday, demanding they remove 13 AI-powered face-swapping apps from their app stores that allow users to c…