Grok 4.7 Kept Its $2 Price and Spends Three Times GPT-6 Astra's Output Tokens
SpaceXAI released Grok 4.7 on September 21 at the same $2 and $6 per million tokens as Grok 4.6, with sizable coding gains. Artificial Analysis measured about 81,000 output tokens per task, nearly three times GPT-6 Astra, which makes it costlier per finished task than GPT-5.6 Sol.