
LINEヤフー has introduced 8 new AI agent prototypes.
The company also launched a taskforce to scale AI agent production tenfold.
Domain agents grew to 27 areas, reaching 12 million daily active users.
What happened
LINEヤフー unveiled 8 new AI agent prototypes to the press on August 28, 2026, and announced the full-scale launch of its 'Agent i 全社横断タスクフォース' from September 1, with CPO 慎ジュンホ as its leader.
Why it matters
The prototypes, including calendar management, web operation guides, and pet care, aim to support daily tasks. The company also reported that its domain agents grew from 7 to 27 in four months, reaching 12 million daily active users, and plans to expand to 40 by October 2026.
What to watch
The prototypes are expected to roll out progressively during the fiscal year 2026. Additionally, 'Agent i' will be released as a standalone app in October 2026, with enhanced task features planned for autumn 2026.
Ask the AI about this article →
The announcement builds on the recent launch of 'Agent i' in April 2026, which started with 7 domain agents. In just four months, the number grew to 27, and daily users reached 12 million, showing strong adoption. The new taskforce, with about 20 working groups, will focus on scaling production and integrating AI-driven development across the company. The prototypes, created through an internal crowdsourcing taskforce, reflect a strategy to embed AI into everyday use cases, from scheduling to pet care, potentially making AI agents a more integral part of users' daily lives.
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