Expired50% confidenceFactExact time
Luna is the fast, low-cost version, targeting large-scale repetitive tasks such as batch rewriting, content classification, customer service replies, and high-frequency API calls.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/9/2026
First Seen
Valid until: 10/7/2026(expired)
Sources
GPT-5.6 Explained: Sol, Terra & Luna — Tiered Positioning and Capability Comparison
bilibiliX信息差6/28/2026
Related Claims
UnverifiedLuna is a lightweight model, low-priced and suitable for high-concurrency, large-batch tasks.79% similarUnverifiedLuna is positioned as a cheap and fast model to be called by smarter agents or used for tasks such as bulk data processing and title generation, rather than being manually selected by developers.79% similarUnverifiedLuna is positioned for lightweight, high-frequency tasks with fast response and low consumption; Terra is the balanced everyday workhorse; SOL has the strongest capabilities but is high-cost and slow to respond, suitable for complex tasks.76% similarUnverifiedLuna focuses on low latency and low pricing, making it suitable for high-frequency, lightweight scenarios.73% similarUnverifiedLuna is the fastest and most economical model in the family, serving high-concurrency and large-batch task processing.72% similar
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