← Releases🇺🇸OpenAI·Thu, Jul 9GPT-5.6 Luna (Non-reasoning)✓CompareInput / 1M$0.20Output / 1M$1.2Blended / 1M$0.45Output speed166 tok/sTime to first token0.74sContext—BenchmarksIntelligenceⓘ26.8Codingⓘ39.3Mathⓘ—GPQAⓘ0.6MMLU-Proⓘ—LiveCodeBenchⓘ—AIMEⓘ—SciCodeⓘ0.4HLEⓘ0.1MATH-500ⓘ—