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The commercial contest in large language model deployment has narrowed to inference economics. SpaceXAI released Grok 4.5 into that contest, billing it as the company's strongest model to date.
Elon Musk characterised the new version as faster, more token-efficient, and priced below at least one of Anthropic's comparable offerings.
The cost claim and its market logic Token efficiency has become the procurement metric that enterprise buyers watch most closely.
A model that produces the same output quality with fewer tokens reduces the per-query cost for any customer running queries at scale.
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