3 outlets·3 reports
SpaceXAI debuts Grok 4.6, overtaking Kimi K3's performance and matching GPT-5.6 Sol for world's third best on Artificial Analysis

ThinkingNews Desk · how this was written
SpaceXAI has launched its new model, Grok 4.6, which it says matches GPT-5.6 Sol on the Artificial Analysis Intelligence Index. The model scored 61 on that index, placing it as the world’s third-best system and surpassing the performance of Kimi K3.
Written from all 3 reports below, not from any single one.
How it was reported
- TechMeme·SpaceXAI releases Grok 4.6, saying it matches GPT-5.6 Sol on the Artificial Analysis Intelligence Index, and prices it at $2/1M input and $6/1M output tokens (xAI)
- Hacker News·SpaceXAI's Grok 4.6 Scores 61 on the Artificial Analysis Intelligence Index
- VentureBeat·SpaceXAI debuts Grok 4.6, overtaking Kimi K3's performance and matching GPT-5.6 Sol for world's third best on Artificial Analysis
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