株式会社X-HACK News Releases

A 1-Page Comparison of "Opening a Business in Tokyo vs Osaka" -- 15 Industries x 47 Prefectures Comparison Pages Added to 'Hojokin Sagasu AI' Business Simulator

X-HACK Inc. updated the business simulator for its free tool "Hojokin Sagasu AI," adding features th… · 2026-04-22

Reduce Hiring Workload and Increase Chances of Meeting the Right Talent! AI Interview Platform 'MENREN' to Exhibit at 'AI Agent DXPO Tokyo [Summer]'

X-HACK Inc. will exhibit at the '1st AI Agent DXPO Tokyo [Summer]' event on August 18–19, 2026. The … · 2026-07-14

Instantly Calculate Startup Costs and Monthly Income for Free ─ 'Subsidy Search AI' Releases Nationwide Business Simulator for 15 Industries including Hair Salons, Cram Schools, and Bakeries

X-HACK Inc. has released a free business management simulator covering 15 industries. Entrepreneurs … · 2026-04-06

Building an Interviewer AI with Whisper × Claude API: Unveiling the Technical Flow for 5-Axis Scoring Specialized for Engineers from Voice

X-HACK Inc., provider of the AI interview practice web app "Mentai" specializing in engineer job cha… · 2026-04-09

AI Interview Coach "MENTAI" Releases Growth Dashboard, Visualizing Interview Skills by Rank

X-HACK Inc., provider of the AI interview practice web app "MENTAI" specialized for engineer job cha… · 2026-04-14

Building an Interviewer AI with Whisper × Claude API: Unveiling the Technical Flow for 5-Axis Scoring Specialized for Engineers from Voice

X-HACK Inc., provider of the AI interview practice web app "Mentai" specializing in engineer job cha… · 2026-04-09

Analyze and Improve Interview Skills with AI. Don't Just End with a Chat. Release of New Interview Prep 'Mentai'

X-HACK released 'Mentai', an AI interview practice web app for engineers. It provides immediate feed… · 2026-04-07

AI Interview Practice "MENREN" Updates to Suppress "Mishearing" and "Erroneous Generation During Silence" in Speech Recognition - Addressing Generative AI Service Quality Issues with a Unique Approach

X-HACK Co., Ltd. has updated the speech recognition pipeline for its AI interview practice app "MENR… · 2026-04-21

'Ask AI About Subsidies' ── Launch of 'Hojokin Sagasu AI', Finding Optimal Subsidies via jGrants Official Data x AI Search

X-HACK launched 'Hojokin Sagasu AI', a completely free service that uses natural language AI and jGr… · 2026-04-02

Instantly Calculate Startup Costs and Monthly Income for Free ─ 'Subsidy Search AI' Releases Nationwide Business Simulator for 15 Industries including Hair Salons, Cram Schools, and Bakeries

X-HACK Inc. has released a free business management simulator covering 15 industries. Entrepreneurs … · 2026-04-06

AI Interview Coach "MENREN" Now Offers AI-Powered Review for Gakuchika and Self-PR, Supporting New Graduates and Second-Career Individuals with Potential-Based Hiring Standards

AI interview coach "MENREN" (operated by X-HACK Inc.) announced today the launch of its "New Graduat… · 2026-05-12

Interview Practice "MENREN" Launches "Deep Dive Interview Mode" Today: AI Generates Follow-up Questions for a Realistic Experience

X-HACK Inc. has launched "Deep Dive Interview Mode" for its AI interview practice web app "MENREN." … · 2026-04-30

AI Interview Practice 'MENTAI' Renamed to 'MENREN' — Shifting from One-off Practice to 'Polishing' Interview Skills

X-HACK Co., Ltd. has renamed its AI interview practice service for engineers, 'MENTAI,' to 'MENREN.'… · 2026-04-28

AI Interview Practice 'MENTAI' Renamed to 'MENREN' — Shifting from One-off Practice to 'Polishing' Interview Skills

X-HACK Co., Ltd. has renamed its AI interview practice service for engineers, 'MENTAI,' to 'MENREN.'… · 2026-04-28

AI Interview Practice "MENREN" Updates to Suppress "Mishearing" and "Erroneous Generation During Silence" in Speech Recognition - Addressing Generative AI Service Quality Issues with a Unique Approach

X-HACK Co., Ltd. has updated the speech recognition pipeline for its AI interview practice app "MENR… · 2026-04-21

A 1-Page Comparison of "Opening a Business in Tokyo vs Osaka" -- 15 Industries x 47 Prefectures Comparison Pages Added to 'Hojokin Sagasu AI' Business Simulator

X-HACK Inc. updated the business simulator for its free tool "Hojokin Sagasu AI," adding features th… · 2026-04-22

Instantly Calculate Startup Costs and Monthly Income for Free ─ 'Subsidy Search AI' Releases Nationwide Business Simulator for 15 Industries including Hair Salons, Cram Schools, and Bakeries

X-HACK Inc. has released a free business management simulator covering 15 industries. Entrepreneurs … · 2026-04-06

Analyze and Improve Interview Skills with AI. Don't Just End with a Chat. Release of New Interview Prep 'Mentai'

X-HACK released 'Mentai', an AI interview practice web app for engineers. It provides immediate feed… · 2026-04-07

"Let's Ask AI About Subsidies" -- "Hojokin Sagasu AI" Launched, Finding Optimal Subsidies with jGrants Official Data x AI Search

X-HACK Co., Ltd. has launched "Hojokin Sagasu AI," a free web service that combines official jGrants… · 2026-04-02

Visualizing Interview Skills with Ranks. AI Interview Coach 'MENTAI' Releases Growth Dashboard

X-HACK has released a 'Growth Dashboard' for its engineer-focused AI interview app 'MENTAI'. It visu… · 2026-04-14

Building an Interviewer AI with Whisper × Claude API: Unveiling the Technical Flow for 5-Axis Scoring Specialized for Engineers from Voice

X-HACK Inc., provider of the AI interview practice web app "Mentai" specializing in engineer job cha… · 2026-04-09

Analyze and Improve Interview Skills with AI. Don't Just End with a Chat. Release of New Interview Prep 'Mentai'

X-HACK released 'Mentai', an AI interview practice web app for engineers. It provides immediate feed… · 2026-04-07

'Ask AI About Subsidies' ── Launch of 'Hojokin Sagasu AI', Finding Optimal Subsidies via jGrants Official Data x AI Search

X-HACK launched 'Hojokin Sagasu AI', a completely free service that uses natural language AI and jGr… · 2026-04-02

Interview Practice "MENREN" Launches "Deep Dive Interview Mode" Today: AI Generates Follow-up Questions for a Realistic Experience

X-HACK Inc. has launched "Deep Dive Interview Mode" for its AI interview practice web app "MENREN." … · 2026-04-30

AI Interview Practice 'MENTAI' Renamed to 'MENREN' — Shifting from One-off Practice to 'Polishing' Interview Skills

X-HACK Co., Ltd. has renamed its AI interview practice service for engineers, 'MENTAI,' to 'MENREN.'… · 2026-04-28

AI Interview Coach "MENREN" Now Offers AI-Powered Review for Gakuchika and Self-PR, Supporting New Graduates and Second-Career Individuals with Potential-Based Hiring Standards

AI interview coach "MENREN" (operated by X-HACK Inc.) announced today the launch of its "New Graduat… · 2026-05-12