grok 4.7 spotted in OpenCode; Opus 5.5, GPT-6 Sol and Kimi K3.1 rumored next

haider1 · x · 2026-09-21

A roundup of imminent model-release signals: grok 4.7 has appeared in OpenCode, Opus 5.5 was earlier rumored to share a checkpoint with Opus 5.2/Fable 5.2, GPT-6 Sol may have been delayed last week, and Kimi K3.1 has also been hinted at.

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