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“2ndJapanese Symposium on Open Large Language Models” to be held on November 5, 2026

Publication of International Survey Reports on AI Regulation and AI Governance

As part of the “R&D Hub Aimed at Ensuring Transparency and Reliability of Generative AI Models” project of […]

Fields Model Day with AIMO Winners and Organisers: 21 July 2026

We will have the pleasure of hosting at NII a prominent line-up of researchers in reasoning and mathematical A […]

NII Concludes a Memorandum of Understanding (MoU) with the Indian Institute of Technology Bombay and BharatGen Technology Foundation on the Research and Development of Large Language Models

NII develops new domestic LL trained on a high-quality corpus of 12 trillion tokens | News | Science Japan

English: NII develops new domestic LL trained on a high-quality corpus of 12 trillion tokens | News | Science […]

Release of New Japanese LLMs, “LLM-jp-4 8B” and “LLM-jp-4 32B-A3B”, Trained on a High-Quality Corpus of Approximately 12 Trillion Tokens under an Open-Source LicenseSurpassing GPT-4o and Qwen3-8B on Several Standard Benchmarks

LLM-jp Website Renewal

The LLM-jp website has been renewed.https://llm-jp.nii.ac.jp/en/home-en/We will continue to enhance its conten […]

Announcement: “AI Regulation Symposium”

We are pleased to announce the “AI Regulation Symposium,” organized by Center for Juris-Informatics, Joint Sup […]

Director Sadao Kurohashi delivered a keynote speech at the IJCNLP-AACL (International Joint Conference on Natural Language Processing & Asia-Pacific Chapter of the Association for Computational Linguistics).

Director General (Director, LLMC) Sadao Kurohashi Selected as an ACL Fellow 2025