positiveSYS.SOURCE: TechCrunch• 2026-07-08T19:30:16Z

SpaceXAI Unveils Grok 4.5 AI Model with Enhanced Token Efficiency and Cost-Effective Pricing

#grok 4.5 #spacexai #ai models #elon musk #token efficiency

SpaceXAI released Grok 4.5, an AI model claiming twice the token efficiency of leading competitors, with pricing at $2/million input tokens and $6/million output tokens. The model was compared to Anthropic's Opus 4.7, offering similar capabilities at lower costs amid competing AI releases like OpenAI's GPT 5.6.

Elon Musk's tech company released the newest version of Grok on Wednesday, promising a cheaper, more efficient alternative to other powerful AI models.

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