用一个账号接入主流图像、视频、LLM 与 3D API，更快创作和上线，不必在多个供应商之间来回切换。
Grok 4.7 generates code, reviews proposed changes, and analyzes technical documents with stronger self-verification.
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Grok 4.6 works across coding, reasoning, image understanding, and multi-step agent tasks with a 500,000-token context window.
