Expired50% confidenceFactExact time
GPT-5.6 adopts a layered model architecture, using SOE for default scenarios, Terra for cost-performance balance, and Luna for high-throughput heavy tasks.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/17/2026
First Seen
Valid until: 10/15/2026(expired)
Sources
Related Claims
UnverifiedThe GPT-5.6 series includes three models with different positioning: SOL (flagship) emphasizes maximum performance, TERRA (balanced) targets everyday work scenarios, and LUNA (speed) pursues response speed and cost-effectiveness.82% similarUnverifiedGPT-5.6 Luna is the fast, low-cost version, targeting large-scale repetitive tasks such as bulk rewriting, content classification, customer service responses, and high-frequency API calls.79% similarUnverified实测使用 Hermes Agent 桌面应用，模型选择 GPT-5.6 Terra78% similarUnverifiedIn the release livestream, OpenAI had GPT-5.6 Sol perform post-training optimization on the smaller GPT-5.6 Luna model, allowing it to autonomously search, run, and optimize within a given compute budget.77% similarUnverifiedFlagship or experimental models like GPT-5.6 Luna represent a vendor's capability ceiling and excel at complex reasoning, long-context understanding, and multimodal processing76% similar
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