Expired50% confidenceFactExact time
xAI has built the Colossus 2000MW-class training cluster and is training Block5 versions with 6 trillion and 12 trillion parameters.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/22/2026
First Seen
This claim has expired. It is kept for the record and no longer describes the current state.
Valid until: 10/20/2026(expired)
Sources
DeepSeek V4灰度测试开启，Grok 5.0蓄势待发｜AI大模型最新动态
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