RAG-type AI Chatbot 'chai+' Listed on 'Assured Cloud Trust Page' - Cloud Service Security Credit Evaluation Platform

DEFiDE Inc. (2-4-6 Akasaka, Minato-ku, Tokyo; Representative Director: Tetsuya Yamamoto), a strategic AI consulting and AX/DX company, announces that its RAG-type AI chatbot 'chai+' has been listed on the 'Assured Cloud Service Trust Page', a security credit evaluation platform for cloud services.

With this listing, chai+'s security measures, certification information, and evaluation reports will be published on a unified page. This provides a rapid and objective verification environment for the information system departments and security personnel of companies considering adoption.

■ chai+ Trust Page
https://c.assured.jp/trust_pages/86995f6f20948882298aef6b488bf023

■ What is the Cloud Service Security Credit Evaluation Platform 'Assured Cloud Evaluation'?
'Assured Cloud Evaluation' is a platform that visualizes the safety of cloud services such as SaaS/ASP. By sharing and managing third-party evaluation results by security experts on the platform, it provides an unprecedented security evaluation mechanism that allows anyone to easily obtain reliable evaluation information.

As of the end of April 2026, it has been adopted by over 1,800 companies, including 220 financial institutions, supporting the safe and secure use of cloud services.
URL: https://assured.jp/cl

■ What is the Assured Cloud Evaluation Trust Page?
Launched on February 10, 2026, the 'Assured Cloud Service Trust Page' is a dedicated page where cloud service providers can centrally publish their security-related information. By disclosing part of the credit evaluation report by Assured, acquired security certifications (ISMS, SOC2, etc.), and security policies collectively, companies considering adoption can quickly access necessary information.

▶ Main information available on the Trust Page
・Third-party security evaluation report by Assured Cloud Evaluation (partial)
・Acquired security certifications (ISMS, SOC2, Privacy Mark, etc.)
・Links to security policy, privacy policy, terms of use, etc.
・Service reliability information such as support page and status page
・FAQ summarizing frequently asked questions

■ About chai+
chai+ is a patented RAG-type AI chatbot utilizing generative AI. It supports various formats: chat type, search type, FAQ type (patented), voice bot type (patented), and scenario type, offering high accuracy at an extremely low price.

▶ Key patented technologies of chai+
・Patent No. 7851525: Three-stage hybrid search engine (vector search × keyword search × semantic re-ranking)
・Patent No. 7866289: Full Duplex AI voice bot (bidirectional call handling with generative AI)
・Patent No. 7823852: FAQ-type chatbot (attribute-based Q&A auto-generation, emotion score, human approval flow)

※ Used by many companies and institutions including Prime Market listed companies, tourism industries, and universities.

■ Service Overview
Service Details: https://lp.chatbothub.ai/
Voice Bot Details: https://lp.chatbothub.ai/voicebot
Assured Trust Page: https://c.assured.jp/trust_pages/86995f6f20948882298aef6b488bf023

■ Company Overview
Company Name: DEFiDE Inc.
Location: 2-4-6 Akasaka, Minato-ku, Tokyo
Representative Director: Tetsuya Yamamoto
Business: Strategic AI Consulting / Generative AI Infrastructure Support / Business Reform AI Platform (SmartOps) / RAG-type AI Chatbot with Patent (chai+) / HR Tech (JOB Scope, Generative AI Work Value Score Analysis, HR Capital Dashboard) / AI Proposal Creation (Slaido)
URL: https://www.defide-ix.com/

Main Services List
chai+ (RAG-type AI Chatbot with Patent): https://lp.chatbothub.ai/
chai+ Full Duplex AI Voice Bot (Patent): https://lp.chatbothub.ai/voicebot
Assured Trust Page: https://c.assured.jp/trust_pages/86995f6f20948882298aef6b488bf023
SmartOps (Business Reform AI Platform): https://smartops.jp/
JOB Scope (Talent Management): https://jobscope.ai/
Generative AI Work Value Score Analysis (Patent): https://jobscope.ai/ai-survey/
HR Capital Dashboard (ISO30414): https://jobscope.ai/hrcapital/
GPT-OSS (Generative AI Infrastructure Support): https://www.defide-ix.com/lp/gpt-oss
AI Future Talks: https://www.defide-ix.com/ai/ai-future-talks
JOB Scope Magazine: https://marketing.jobscope.ai/media/