Grok 4.5 Launches as Faster, Cheaper Opus 4.8 Rival

Elon Musk's xAI has begun rolling out Grok 4.5, positioning it as a faster and more cost-effective alternative to Opus 4.8. The new model offers Opus-level capabilities at significantly lower prices, undercutting Opus 4.8's $15/$75 pricing structure.

Detected & updated continuously · Source: Ruma

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