Expired50% confidenceReleaseExact time
xAI 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.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/11/2026
First Seen
This claim has expired. It is kept for the record and no longer describes the current state.
Valid until: 10/9/2026(expired)
Sources
Related Claims
UnverifiedGrok 4.5 is from xAI and is positioned as a high-end model.81% similarUnverifiedxAI's Grok 4.5 has officially launched and is available for use.78% similarUnverifiedxAI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78% similarUnverifiedxAI released the Grok 4.5 large model, achieving significant breakthroughs in three core capabilities: mathematical reasoning, code generation, and long-context understanding.75% similarUnverifiedGrok 4.1 was officially released, with the company claiming its overall capabilities have surpassed multiple competing products.74% similar
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