ProductsOct 24, 20261 min readKimi K3.1 Pro: A Big Upgrade over K3, with Gaps in Reasoning and Science - Medium0SaveShareContentsWhy it mattersCategoryProductsIndustry DomainThe Core DevelopmentKimi K3.1 Pro: A Big Upgrade over K3, with Gaps in Reasoning and Science MediumWhy it mattersKimi K3.1 Pro: A Big Upgrade over K3, with Gaps in Reasoning and Science Medium Reported by Google News — Moonshot / Kimi on October 24, 2026.