Unverified50% confidenceFactExact time
Sol and Luna are the Latin names for the sun and the moon, respectively.
1
Sources
50%
Confidence
Long-term
Relevance
8/8/2026
First Seen
Sources
GPT-5.6 Sol持续优化，Luna向免费用户开放：模型分层策略解读
Related Claims
UnverifiedSol（太阳）对应付费用户高性能引擎，Luna（月亮）对应免费用户轻量模型，形成日月层级隐喻68% similarUnverifiedSol is positioned as the flagship, Terra targets everyday use, and Luna handles lightweight tasks.64% similarUnverifiedThe three celestial body names Sol, Terra, and Luna correspond to different capability tiers of GPT-5.6 Codex from flagship to entry-level, analogous to the Claude Haiku/Sonnet/Opus and Gemini Flash/Pro/Ultra systems.51% similar
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