Q4 2025 Major Tech Conferences and SK AI SUMMIT 2025 Schedule Revealed

Major Conference Schedule for Q4 2025

The schedule for major domestic and international tech conferences running from October to December 2025 has been updated. In October, OpenAI DevDay(10/7), Datadog Summit Seoul(10/24), Woowacon 2025(10/28), and GitHub UNIVERSE25(10/28-29) are scheduled. OpenAI DevDay will be held in San Francisco and can be attended via live streaming.

November: SK AI SUMMIT and Claude Code Hackathon

The highlight of November is SK AI SUMMIT 2025(11/3-4). Under the theme 'AI NOW & NEXT', it will be held at COEX in Seoul, with registration open on a first-come, first-served basis starting October 1. Notably, the Claude Code Builder Hackathon(11/3) will be held as a side event. Anthropic co-founder Ben Mann will participate, and the challenge period runs from October 18 to 26.

In addition, K-DEVCON 2025(11/1), DAN25(11/6), AI SUMMIT SEOUL(11/10-11), Microsoft Ignite 2025(11/18-20), and Let'Swift 2025(11/24) will also take place. In December, AWS re:Invent 2025(12/1-5) will be held in Las Vegas.

Unannounced Schedules and Q1 2026 Events

As of October 1, the schedules for SDC Korea 2025 and Modu Con 2025 remain unannounced. In Q1 2026, major global events are planned, including CES26(January 6-9), MWC26(March 2-5), and NVIDIA GTC 2026(estimated March).