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xAI

Frontier labUnited States

xAI is the developer of Grok, founded by Elon Musk. In 2026 it was absorbed into SpaceX and is no longer an independent company. Its flagship model is Grok 4.6. The acquisition of coding startup Cursor by SpaceX, reported around the same time, was a separate deal handled by SpaceX and is unrelated to xAI's Grok series. Grok 4.6, released in August 2026, was reportedly used to create games and 3D models in multiple cases within just two days of launch. Around the same time, a Grok-based bot was also released, drawing a stream of hands-on user reviews.

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Current rank (1M)

12

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Rank over the last 30 days

2026.08.182026.09.16 · High 6 · Low 12 · Now 12

xAI · Related stories

AI

Grok 4.6 unveiled: top-tier performance at half the price

Scoring 61 on the intelligence index, it ties GPT-5.6 Sol and closes to within two points of Claude Opus 5 — yet costs less than half as much. A leap achieved not by scaling up but by changing the training recipe alone. The price war sparked by xAI has only just begun.

By 김현국

20

xAI · Recent announcements

  1. 9,685머스크 "2027년 AI 컴퓨트 15GW, 전력 있어도 못 켠다"브리프2026-08-29