Moonshot Releases Kimi K3.1 Pro with Reduced Hacking Skills

• Moonshot released Kimi K3.1 Pro, an upgraded version of its open-weight Kimi K3 model.
• The full weights for Kimi K3.1 Pro are expected by November 4.
• Moonshot claims the model nearly matches Claude Opus 5.5 on a coding test.
• The company removed hacking-related training data to limit misuse.
• Kimi K3.1 Pro is available in standard and high-speed versions.