Expired70% confidenceEventTime unknown
xAI has officially released the Grok 4 series of models.
4
Sources
70%
Confidence
Medium-term (~90 days)
Relevance
6/1/2026
First Seen
This claim has expired. It is kept for the record and no longer describes the current state.
Valid until: 8/30/2026(expired)
Sources
Grok 4免费使用教程：国内用户零门槛体验方法
bilibilichatGPT推荐官
Related Entities
Related Claims
UnverifiedxAI发布了最新模型Grok 4.6，它是在Grok 4.5基础上的一次迭代升级而非全新训练的模型77% similarUnverifiedxAI's Grok 4.5 has officially launched and is available for use.76% similarUnverifiedxAI released the Grok 4.5 large model, achieving significant breakthroughs in three core capabilities: mathematical reasoning, code generation, and long-context understanding.75% similarUnverifiedxAI officially stated that Grok 4.5 is the most powerful model to date and the first version in the Grok series positioned as a general-purpose capability model that goes beyond software engineering.71% similarUnverifiedPerplexity has integrated xAI's Grok 4.6 model into its platform.68% similar
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