Expired75% confidenceFactExact time
Sol is the flagship model of the GPT-5.6 family, designed specifically for the most complex task scenarios.
5
Sources
75%
Confidence
Medium-term (~90 days)
Relevance
7/9/2026
First Seen
Valid until: 10/7/2026(expired)
Sources
GPT-5.6 Launches Three New Models; Claude Code Exposed to Potential Security Backdoor Risk
bilibili阿凯kkddd7/8/2026
Related Claims
VerifiedGPT-5.6 Sol is an all-new flagship model focused on complex reasoning and agentic programming.84% similarUnverifiedGPT-5.6 Sol是旗舰级最强模型，专为复杂智能体工作流设计，发布24小时内向所有付费用户开放83% similarUnverifiedIn the GPT-5.6 family, Sol is the most powerful model targeting complex agentic workflows, Terra is a faster model targeting everyday workflows, and Luna is the fastest and most economical model targeting high-frequency, large-batch tasks.82% similarUnverifiedSol 是三款模型中能力最强的，价格与 GPT-5.5 持平，适合复杂 coding 与长任务场景80% similarVerifiedThe GPT-5.6 model family contains three members — Sol, Terra, and Luna — each covering different application scenarios.80% similar
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