%23%20Google%20Gemini%203.1%20Pro%20Official%20Release%0A%0AGoogle%20DeepMind%20officially%20released%20Gemini%203.1%20Pro%20on%20February%2019%2C%202026.%0A%0A%23%23%20Key%20Highlights%0A-%20MMLU%20Score%2077.1%25%3A%20Surpasses%20all%20competitors%0A-%20HumanEval%20reaches%2094.3%25%0A-%20Context%20window%3A%20Up%20to%202%20million%20tokens