Curated AI News from Japan · 2026-11-13
20 of 260 Japanese-language candidates. Sources are a hand-picked whitelist, the ordering comes from model scoring, and the bar is whether it is useful to someone building AI in Japan — each entry says why we picked it. Most of this exists only in Japanese and never surfaces in English-language feeds.
Notionの「AIチャット流出懸念」影響広がる 国内企業が相次ぎ報告 「打ち合わせ内容」も漏えいか
Multiple Japanese companies have reported possible information exposure following an incident involving a suspected leak of chat records from Notion AI, the AI feature of cloud workspace Notion.
Why choose itTeams in Japan should promptly review sensitive records in Notion AI for potential data exposure.
OpenAI APIで国内推論可能に GPT-6 Lunaのみ
OpenAI now supports inference within Japan through its API, exclusively for GPT-6 Luna.
Why choose itInference hosted in Japan has direct implications for data residency and enterprise API selection.
ELEMENTS、国内業務向けAIリーダーボード「Kurabe（クラベ）」のサービス提供開始
ELEMENTS, a provider of identity verification and domain-specific AI solutions, has launched Kurabe（クラベ）, an AI leaderboard for Japanese business tasks.
Why choose itA new model leaderboard focused on Japanese business use cases can help teams shortlist models for local projects.
サイボウズ、kintone 新機能「プロセスAIエージェント」提供開始および新製品「Orito」の構想を発表
サイボウズ has established a core strategy for the AI era, anticipating an industrial structure built around AI and developing offerings aligned with that strategy.
Why choose itAI agents are coming to a major Japanese business platform, making this worth evaluating for integration and client delivery.
AIマネジメントサービス「SEKIMORI」、Claude Code・Codex向けに認証情報の送信ブロック機能を追加
エキサイト株式会社 added credential transmission blocking for Claude Code and Codex to SEKIMORI, its service for managing AI adoption, AI spending and information leakage risks.
Why choose itNew credential-leak prevention features for coding agents are worth testing in your development workflow.
Hubble、各種全社AIとのMCP連携を開始～アクセス権限を同期し、契約・商談・請求を横断した安全な自社データ活用基盤を構築～
Hubble launched MCP integration to securely connect external AI agents with internal data. It synchronizes access permissions to support data use across contracts, sales discussions and billing.
Why choose itOfficial support for MCP permission syncing could help Japanese enterprises connect internal data to AI systems.
世界のAIを、ひとつの窓口で。マルチAIモデルのToken-as-a-Service「Tokran（トークラン）」を提供開始
モルゲンロット, a provider of computing infrastructure solutions for generative AI, has launched Tokran, a multi-model Token-as-a-Service offering.
Why choose itA Japanese provider’s unified multi-model service offers another option to assess for integration effort and cost.
「Otolio（オトリオ）」、kintone連携の提供を開始。会議で話した内容を、kintoneに残る情報に
エピックベース株式会社 launched kintone integration for Otolio, its AI agent service that automates meeting-related tasks including minutes and CRM data entry.
Why choose itTry automatically writing meeting data into kintone to streamline workflows at Japanese enterprises.
AI電話、7割が利用経験あり。それでも残る「話が通じない」を解消へ。「チャネルトーク」がAI電話対応エージェント「ボイスALF」の提供開始
Channel Corporation operates チャネルトーク, an AI agent for customer understanding used across more than 250,000 channels globally as of October 2026.
Why choose itA phone AI agent targeting Japan is worth assessing as both an integration option and a competitive benchmark.
AIに書かせたkintoneのコード、そのまま使って大丈夫？ 無料診断の提供始まる
kintone supports flexible customization for business needs. However, AI-generated code and third-party plugins may contain embedded API keys or vulnerabilities that functional testing alone may not detect.
Why choose itA free assessment can help identify exposed secrets and security vulnerabilities in code generated for kintone.
AI エージェントのチームリーダー同士が会話して開発を進め、約 4 回のやり取りに 1 回だけ人が判断。別々の人の AI エージェントをつなぐ自社プロダクト「marutto AI HUB」を発表
Published by marutto株式会社.
Why choose itA new multi-agent collaboration product from a Japanese company is worth evaluating for team development workflows.
NVIDIAのAIモデル「Nemotron」が日本語合成データセットを素早く投入できる理由
At NVIDIA Agentic AI Day Japan 2026 in Tokyo, NVIDIA presented two synthetic datasets supporting Japanese-language AI development: Nemotron-Personas-Finance-Japan and Nemotron-PII-Japan.
Why choose itJapanese-language synthetic data covering finance and privacy scenarios could support local model development and evaluation.
ライトアップ、AIシステム開発の「コンペ開催代行」と「見積りセカンドオピニオン」を無料で提供開始
ライトアップ (stock code: 6580) issued an announcement with a promotional image.
Why choose itA Japanese company’s AI development quote-assessment service could help inform procurement and outsourcing decisions.
RUTILEAと米Runpodが戦略的提携 日本を起点にアジアのAI計算資源を拡大
Kyoto-based RUTILEA has formed a strategic partnership with US-based Runpod to expand AI computing capacity across Asia, starting in Japan.
Why choose itThis partnership to expand GPU capacity in Japan is worth tracking, though access details remain unclear.
「JAPAN AI」、「GPT-6 Luna」の国内推論に対応
JAPAN AI announced support on its enterprise AI platform, JAPAN AI, for GPT-6 Luna, an OpenAI model designed for frequent routine tasks.
Why choose itJapan-hosted inference services offer options to trial, but model names and capabilities still need verification.
「Third AI 生成AIソリューション」、最新モデル「Gemini 4 Carbon」に対応～最先端の精度で、高度な推論を要する複雑な課題への活用を支援～
JTP株式会社, provider of the Third AI integration service, announced an update on November 12, 2026, concerning Third AI 生成AIソリューション, which supports business adoption of generative AI.
Why choose itNew models in a Japanese enterprise AI service are worth testing for potential integration.
AI時代に欠かせないエッジAIチップの理想像を担当者に聞く
Focus NEDO interviews those in charge about the ideal design of edge AI chips for the AI era.
Why choose itNEDO’s official chip interview offers a useful signal on the direction of edge AI technology in Japan.
地方公共団体情報システム標準化の課題の把握及び今後の推進方策に関する検討会（第1回）の概要を掲載しました
Why choose itTeams building AI for government should track official discussions on standardizing municipal systems in Japan.
ロボット制御のMujin、米ジョージア州にフィジカルAI活用の体験施設を開設
Why choose itA Japanese robotics company’s overseas expansion offers market context for teams building embodied AI.
預貯金者の意思に基づく個人番号の利用による預貯金口座の管理等に関する法律施行規則の一部を改正する命令案に係る意見募集を行います
Why choose itThere is an opportunity to comment on proposed account-management rules, though their relevance to AI businesses is limited.