| Mar 03, 2026 | A.X K1 publicly released — a 519B-parameter MoE language model by SK Telecom. |
| Feb 12, 2026 | A.X K1 Technical Report released on arXiv. A 519B-parameter MoE language model trained from scratch. |
| Sep 29, 2025 | TelAgentBench accepted at EMNLP 2025 Industry Track. |
| Jun 01, 2025 | SK Telecom TelcoLLM deployed to production — powering AICC in-call RAG and post-call analysis for millions of customers. |
| Oct 02, 2024 | TelBench is accepted by EMNLP 2024 industry track. |
| Jan 01, 2024 | Joined SK Telecom as an LLM Research Engineer. |
| Jan 18, 2023 | Joined Neurocle as a Deep Learning Research Intern. |
| Nov 16, 2021 | DPSGAN published in Machine Vision and Applications. |
| Aug 01, 2018 | Joined CVML Lab. at Chung-Ang University as an undergraduate research intern. |
| Mar 01, 2018 | Enrolled in Chung-Ang University, Department of Software Engineering. |