← Releases🇺🇸OpenAI·Thu, Jul 9GPT-5.6 Terra (high)✓CompareInput / 1M$2Output / 1M$12Blended / 1M$4.5Output speed104 tok/sTime to first token2.40sContext—BenchmarksIntelligenceⓘ50.1Codingⓘ67.1Mathⓘ—GPQAⓘ0.9MMLU-Proⓘ—LiveCodeBenchⓘ—AIMEⓘ—SciCodeⓘ0.5HLEⓘ0.4MATH-500ⓘ—