m3taversal
71c3ae5e86
- OpenAI→TML: changed from "supports" to "related" (TML is a competitor founded by ex-OpenAI alumni, not supported by OpenAI) - Anthropic→Dario Amodei: changed from "supports" to "related" (entity-to-entity edges shouldn't use epistemic relationship types) - Removed blank lines after frontmatter delimiter in all 4 affected entity files - Merged duplicate YAML blocks (two "related:" sections → one) Per Leo's review of PR #2081. Entity-to-entity relationship vocabulary (founded_by, competes_with, affiliated_with) logged as design debt for next reweave iteration. Pentagon-Agent: Epimetheus <0144398E-4ED3-4FE2-95A3-3D72E1ABF887> Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
60 lines
2.8 KiB
Markdown
60 lines
2.8 KiB
Markdown
---
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type: entity
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entity_type: lab
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name: "xAI"
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domain: ai-alignment
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secondary_domains: [internet-finance]
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handles: ["@xaboredlabs"]
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website: https://x.ai
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status: active
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founded: 2023-03-01
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founders: ["Elon Musk"]
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category: "Frontier AI laboratory"
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stage: growth
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funding: "$20B Series E (Jan 2026)"
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key_metrics:
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valuation: "~$230B (Jan 2026)"
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gpu_cluster: "1M+ H100 GPU equivalents (Colossus I & II, Memphis)"
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models: "Grok 4, Grok 4.1 (leads LMArena Elo 1483)"
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competitors: ["OpenAI", "Anthropic", "Google DeepMind"]
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tracked_by: theseus
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created: 2026-03-16
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last_updated: 2026-03-16
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related:
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- "Google DeepMind"
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- "OpenAI"
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reweave_edges:
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- "Google DeepMind|related|2026-03-28"
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- "OpenAI|related|2026-03-28"
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---
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# xAI
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## Overview
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Elon Musk's AI laboratory, pursuing frontier capability through sheer compute scale. xAI operates the largest known GPU cluster (Colossus I & II in Memphis, 1M+ H100 equivalents) and integrates with X/Twitter for real-time data access. Grok 4.1 currently leads LMArena benchmarks.
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## Current State
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- Grok 4/4.1 are current models. Grok Voice launched for multilingual speech. Grok 5 in training
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- $230B valuation after $20B Series E (Jan 2026)
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- Colossus infrastructure: largest compute cluster known, targeting 1M GPUs by 2026
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- Distribution via X platform (~500M users)
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## Timeline
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- **2023-03** — Founded by Elon Musk
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- **2024** — Grok models integrated into X/Twitter
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- **2025** — Built Colossus I & II in Memphis
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- **2026-01** — Raised $20B Series E at ~$230B valuation
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## Competitive Position
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The compute-maximalist approach: xAI's thesis is that scale (data + compute) dominates and safety concerns are overblown or solvable through capability. This is the structural opposite of SSI and Anthropic's founding theses. X/Twitter integration provides a unique real-time data moat.
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## Alignment Significance
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xAI represents the "capability-first, safety-later" approach at maximum scale. The alignment community's concern: if the biggest compute cluster is operated by the lab with the least safety infrastructure, the competitive dynamics force safety-focused labs to match speed rather than maintaining safety margins.
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## Relationship to KB
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- [[the alignment tax creates a structural race to the bottom because safety training costs capability and rational competitors skip it]] — xAI's approach exerts competitive pressure on safety-focused labs
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- [[capability control methods are temporary at best because a sufficiently intelligent system can circumvent any containment designed by lesser minds]] — xAI's compute scale accelerates the timeline for this concern
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- [[voluntary safety pledges cannot survive competitive pressure because unilateral commitments are structurally punished when competitors advance without equivalent constraints]] — xAI is the competitor Anthropic cited when rolling back RSP
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Topics:
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- [[_map]]
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