
xAI powers Mississippi data center with jet engines
Eight converted jet engines installed at xAI data center; permits allow 25 percent higher volatile organic compound limits, prompting environmental concerns and legal challenge.
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Eight converted jet engines installed at xAI data center; permits allow 25 percent higher volatile organic compound limits, prompting environmental concerns and legal challenge.

Judge denies xAI motion to dismiss NAACP lawsuit accusing company of operating turbines at Colossus data center without permits.

MZX purchase letters require a release covering the Haley lawsuit over noise, vibrations, and the Southaven plant.

She says X repeatedly dismissed reports of sexualized images, including one that appeared to depict a sexual assault.
Occlusion ranked most faithful and interpretable across 13 methods, while some metrics were unreliable.
Shane Mac says a read-only finance bot and a Slack-capable bot combined permissions and posted his data while posing as him.
Hide and Seek attributes concepts in black-box vision models without weights or labeled concept datasets.

Daily Beast says Trump consulted Grok before ordering Maduro's capture and is pushing voluntary AI rules.
US filings show at least $17 million spent on AI vendors across 523 federal campaigns since 2020.

Time reports Trump consulted xAI's Grok before the U.S. capture of Venezuela's president Nicolas Maduro.
MEA trains a multi-agent system to produce more faithful natural-language explanations across tabular, text, and vision models.

The FTC is preparing investigative demands for OpenAI, Anthropic, and other AI labs.

xAI’s newly transferred dot.com redirects to Grok after OpenAI launched its Dots agent.

Seller WraithTools offers the x47.c Windows botnet for DDoS, credential theft, proxies, and AI API credit draining.

SpaceXAI releases Grok 4.7, a new flagship model for coding and agentic tasks, at the same price as Grok 4.6.

xAI released Grok 4.7 at low API prices, but benchmarks trail Claude Fable 5.1 and GPT-6.
A paper analyzes XAI techniques to evaluate Prompt Guard 2's prompt injection detection, finding that explanation methods may reduce the cost of adversarial bypasses.

SpaceXAI released Grok Voice Transcribe 2.0, a speech-to-text API claiming 2x accuracy over 1.0 at unchanged $0.10-$0.20 per hour pricing.

xAI releases Grok Voice Transcribe 2.0, claiming top streaming transcription accuracy, twice v1.0's accuracy at unchanged pricing.
Det-LIME extends LIME to multi-instance object detection explanations, improving attribution for harbor seal aerial surveys.

xAI, OpenAI, and Anthropic cosign the AEF-1 third-party evaluation standard while Dario Amodei proposes embedded evaluators for safety verification.
Researchers release Explainability Assistant, an open-source conversational XAI tool using LLM function calling, lifting intent-parsing accuracy from 76.8% to 94%.

Clearview AI is prototyping InquiryIQ, an AI analyst assistant that would automatically profile individuals identified through its face-recognition searches for police.
arXiv paper shows SHAP gives unreliable standalone explanations for malware detection, with attribution dilution and sign reversal in dependent PE feature spaces.
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