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JapanFinance and insurance2023 – ongoing

Credit Saison

SAISON ASSIST generative AI assistant and Assist-kun FAQ chatbot

Credit Saison built its own generative AI assistant and Slack FAQ chatbot for about 4,000 employees

In progressCompany's own claim

Problem

Employees needed help with text summaries and planning ideas, and questions about internal rules and operations went to colleagues.

Approach

The company built SAISON ASSIST in-house on the OpenAI API or Azure OpenAI Service and started operating it in November 2023. Frequently used prompts are saved as templates. Assist-kun, an FAQ chatbot in Slack, started a test in December 2023. Staff with operational knowledge check its answers, and questions it cannot answer are added to the internal FAQ.

Results

No published figures

Takeaway

The company routed unanswered chatbot questions back into the FAQ so the bot could answer them later. It reported no measured results.

Categories

Innovation type
Process innovation
Evidence
Company's own claim

Sources

Source summaries

[1]IT Leaders21 Dec 2023

IT Leaders reports Credit Saison's announcement of two in-house tools. SAISON ASSIST began operation in November 2023 for about 4,000 employees and Assist-kun began testing in December 2023. The article gives no usage or time-saving results.

Full details are in the original sources.

Added 2 Nov 2026 · Updated 2 Nov 2026
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