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Artificial Analysis assessment
Artificial Analysis assessmentArtificial Analysis: SpaceXAI just released Grok 4.5, and it ranks #4 on GDPval-AA v2 with an Elo of 1543 - behind only the latest Claude releases from Anthropic on real-world agentic knowledge work tasksGrok 4.5 achieved this score at a cost of $0.49 per GDPval task to sit clearly on the