← Releases🇺🇸OpenAI·Thu, Jul 9GPT-5.6 Terra (max)✓CompareInput / 1M$2Output / 1M$12Blended / 1M$4.5Output speed126 tok/sTime to first token113.67sContext—BenchmarksIntelligenceⓘ56.6Codingⓘ76.7Mathⓘ—GPQAⓘ0.9MMLU-Proⓘ—LiveCodeBenchⓘ—AIMEⓘ—SciCodeⓘ0.5HLEⓘ0.4MATH-500ⓘ—