ultrathinkAI intelligence
Company

xAI

American artificial intelligence and social media division of SpaceX. Ultrathink has published 17 stories on xAI. Latest, on : Grok Bot Launches Early Beta for Ultra, Heavy, and Teams.

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Thumbnail for: Grok Bot Ships Early Beta
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Grok Bot Launches Early Beta for Ultra, Heavy, and Teams

On August 11, 2026, Cursor and SpaceXAI opened Grok Bot in early beta: persistent cloud agents for SuperGrok Heavy, Cursor Ultra, and Teams Premium subscribers.

Thumbnail for: SpaceX Acquires Cursor: The Battle for AI Coding Begins
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Elon Musk's SpaceX acquires AI code editor Cursor to challenge Microsoft's GitHub Copilot dominance

SpaceX acquires Cursor to challenge Microsoft. The deal merges the leading AI code editor with xAI's massive compute to scale Grok-powered engineering.

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How Google and xAI Are Slashing Agent Costs to Defeat OpenAI and China

Google Gemini 3.7 Flash and xAI Grok 4.6 debut with deep price cuts and agent upgrades as Demis Hassabis steps down at Google DeepMind. Learn what it means.

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How xAI Grok 4.6 Uses Real-Time X Data to Challenge OpenAI and Anthropic

With the xAI Grok 4.6 release, Elon Musk's AI startup takes on GPT-5 and Claude 4 with massive context windows and real-time social data access.

Thumbnail for: River AI Funding: A $1.1 Billion Bet on Personal Agents
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Why General Catalyst is pumping $1.1 billion into two-month-old River AI

River AI funding reaches $1.1 billion in a historic round led by General Catalyst. Read why the two-month-old startup is rewriting the AI playbook.

Thumbnail for: xAI Launches Imagine Image 2.0 for Enterprise Workflows
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How Elon Musk's xAI Is Challenging Midjourney and DALL-E 3 in Production Workflows

xAI Imagine Image 2.0 has launched, bringing precision editing and high-speed APIs to enterprise production image workflows. Here is how it compares.

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How Meta Muse Spark 1.2 challenges OpenAI and xAI on agentic benchmarks

Meta Muse Spark 1.2 lands with major upgrades to agentic AI workflows, matching GPT-5.5 benchmarks while maintaining aggressive developer pricing.

Thumbnail for: Tesla Megapacks for xAI: SpaceX Spends $329 Million
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How Elon Musk is bypassing grid delays with Tesla Megapacks for xAI compute

SpaceX has bought $329M in Tesla Megapacks for xAI to bypass power grid bottlenecks. Learn how Elon Musk's industrial empire scales frontier AI compute.

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Why Texas Pausing Data Centers is the Ultimate Bottleneck for Frontier AI

The Texas data center halt exposes severe ERCOT grid vulnerabilities, creating a massive bottleneck for AI compute and forcing tech giants to pivot.

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Federal Judge Rejects xAI Request to Block Minnesota Non-Consensual Deepfake Law

A federal judge denied xAI's request to block a Minnesota nudify app ban, setting a major precedent for First Amendment claims in AI regulation.

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OpenAI's GPT-5.2 Allegedly Cites Grokipedia, Revealing Tangled AI Training Data

OpenAI's GPT-5.2 reportedly cites Grokipedia as a source, raising questions about AI training data practices and how competing systems influence each other.

Thumbnail for: Humans& Raises Record $480M Seed Round at $4.5B Valuation
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Humans& Just Raised the Largest Seed Round Ever—What Their 'Human-Centric' AI Bet Means

Humans& raised a $480 million seed round at $4.48 billion valuation. Founded by Anthropic, xAI, and Google alumni, the startup bets on human-centric AI development.

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California Issues Cease-and-Desist to Musk's xAI Over AI-Generated Sexual Imagery

California Attorney General's cease-and-desist to xAI marks first major state enforcement action against AI sexual deepfakes. What it means for the industry.

Thumbnail for: Parloa Hits $3B Valuation With $350M Round
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Parloa's $350M Raise and $3B Valuation Signal Enterprise Voice AI's Breakout Moment

Parloa raised $350M at a $3B valuation, tripling its worth in 8 months. Here's what the massive funding round means for enterprise voice AI.

Thumbnail for: Musk's OpenAI Lawsuit Goes to Jury Trial in March
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OpenAI Faces Jury Trial Over Nonprofit Promises—What Musk's Case Could Mean for AI's Future

OpenAI Musk lawsuit heads to jury trial in March after judge finds evidence of nonprofit assurances. Here's what's at stake for OpenAI's for-profit conversion.

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France and Malaysia Investigate Grok for Sexualized Deepfakes, Joining India's Crackdown

Grok deepfake investigations expand as France and Malaysia join India in probing xAI's chatbot for generating sexualized images of women and minors.

Thumbnail for: OpenAI Seeks $100B Round at $830B Valuation
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OpenAI's $100 Billion Fundraise Would Dwarf All Previous Tech Rounds Combined

OpenAI is reportedly raising $100 billion at an $830 billion valuation, targeting sovereign wealth funds. Here's what this unprecedented round means for AI.