GPT-5.6 Luna
OpenAI's fast, cost-efficient GPT-5.6 tier for high-volume, latency-sensitive tasks
Paid
Reasoning
1050000
context tokens
Undisclosed
parameters
Proprietary
license
Jul 2026
released
// about GPT-5.6 Luna
OpenAI's fast, cost-efficient GPT-5.6 tier for high-volume, latency-sensitive tasks
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