AIMashableabout 2 hours ago
Grok 4.5 Opus-class launches Thursday
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SpaceXAI CEO Elon Musk announced Grok 4.5 will release to the public on Thursday, July 9. The Opus-class model is faster, more token-efficient, and lower cost than the current stable Grok 4.3. The name references competitor Anthropic's Claude Opus model.
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