Casio has deployed an internal AI chat tool for its employees called Casio AI Chat. The company is training department managers and general staff to use it as part of a broader effort to improve workplace productivity. This tool is for internal use only and is not available to customers.

Casio disclosed the existence of Casio AI Chat in its Sustainability Report 2025, under the Human Resource Development section. The company stated it would implement training on the tool's use for managers and general employees during fiscal year 2025. No public information has been disclosed about which underlying AI technology powers the tool, whether it is built on a third-party large language model or a proprietary system, or what specific tasks it is designed to handle. This represents the first publicly acknowledged internal AI productivity tool in Casio's official disclosures.