xAI

AI Platforms & ModelsFoundation Model LabsUnited States

Grok models integrated into X/Twitter; building one of the world's largest GPU clusters (Memphis Colossus). Valued at $50B+. Musk's cross-company leverage (Tesla, SpaceX, X) creates unique data and distribution advantages.

xAI operates in the AI Platforms & Models (Foundation Model Labs) sector, tracked across Tessara's AI infrastructure intelligence platform as a component of the Model Efficiency Index (MEI).

Signal Activity

Signals (30d)

77

Signals (7d)

27up 8% WoW

Tailwinds (7d)

15

Headwinds (7d)

3

Signal Rank

Critical

Recent Developments

Mar 27xAI's Grok 4.20 Reasoning Model Claims #2 on Web App Arena Leaderboard

Mar 27Dutch Court Issues Daily Penalty Against xAI for Grok's Non-Consensual AI Images.

Mar 27Zai Releases GLM-5.1 Model, Offering 7x Cheaper Performance Than Opus 4.6

Key Relationships

Series BAndreessen HorowitzSeries BSequoia CapitalSeries BFidelity InvestmentsSeries ECisco SystemsSeries EQatar Investment Authorityinvested in byLightspeed Venture PartnersdatacenterSuper Micro Computercompetes withOpenAI

Index Exposure

Model Efficiency Index (MEI)

Full intelligence available in Tessara

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Tessara tracks xAI across 77 signals in the last 30 days, providing real-time AI infrastructure intelligence including supply chain analysis, regulatory exposure, and competitive positioning. Data updated continuously from 80+ sources.

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