Grok 4.7

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• Frontier capability gets cheaper with every release

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1. Sep 21

   xAI's Grok 4.7

   The repeatedly delayed ~2.1T-parameter model shipped at Grok 4.6 pricing ($2/$6 per 1M tokens, 500K context), which xAI ranks third behind Anthropic and OpenAI for agentic coding.

2. Sep 15

   xAI delays Grok 4.7

   Elon Musk said the roughly 2.1T-parameter model, originally slated for around September 12, was held back after reinforcement learning over-penalized answer length and made it stop early without verifying its work, with release now targeted for late September.