[OpenAI Releases GPT-5.6 Series Models, Names Sol, Terra, Luna Spark Interest in Crypto Community] Deep Tide TechFlow reports that on June 27, OpenAI launched the next-generation GPT-5.6 series models, which include three products: Sol, Terra, and Luna. Among them, Sol is positioned as the flagship model, Terra is designed for everyday work scenarios with a focus on performance and cost balance, and Luna is aimed at being a faster and more cost-effective model version. Currently, the GPT-5.6 series is available in limited preview to select partners, with OpenAI planning to gradually expand access in the coming weeks. Notably, the naming of these models overlaps with several well-known projects in the crypto industry. Sol closely resembles Solana (SOL) in name, while Terra and Luna correspond to the Terra ecosystem and its token LUNA, respectively, sparking widespread discussion within the crypto community.