Grok 4.5 Released
srush_nlp · x · 2026-07-09
Reports indicate that xAI and SpaceXAI have released Grok 4.5. The model is described as "Opus-level," with an emphasis on fast speed, low cost, and significant improvements over its predecessor.
Related event: xAI Launches Grok 4.5: Coding and Agent Focus to Rival Opus(55 posts)→
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