#Japan #Tokyo #PE-BANK #GPT-5 #Custom GPT

Join the Seminar on Custom GPT Strategies in the Era of GPT-5

On November 12, 2025, at 7:00 PM, PE-BANK will host its 67th seminar titled "Custom GPT Strategies in the Era of GPT-5: Rapid Growth in Western Markets and Business Opportunities in Japan." This event will be held both online and in person, offering IT engineers an opportunity to explore new strategies as the landscape for custom AI continues to evolve.

Overview of the Seminar

The seminar will delve into how the introduction of GPT-5 in August has reignited interest in developing tailored GPTs suited to various applications. This surge in the use of Custom GPTs has significantly increased their market value. Additionally, Google’s recent offering of a custom design feature through "Gemini" allows users to publish and share their custom-built "Gems." Participants can expect to gain insights into these trends through real-world examples from overseas and a live demonstration of practical custom GPTs created by the speaker, Yoshitomo Kidera, an industry specialist.

Seminar Details

• - Date and Time: November 12, 2025, from 7:00 PM to 8:20 PM
• - Location: 2nd Floor Grace Building, Izumi-Takawana, 2-15-8, Minato-ku, Tokyo, and online through a designated link.
• - Organizer: PE-BANK
• - Participation Fee: Free for both online and offline attendees.
• - Networking Event: Following the seminar, there will be an exclusive networking session for offline participants, allowing them to engage in Q&A with the speaker and connect with fellow attendees.

The quotas for participation are set at 100 for online attendees and 30 for offline attendees, with registration on a first-come, first-served basis.

Program Schedule

• - 6:45 PM: Registration opens
• - 7:00 PM: Welcome note and introduction to the theme
• - 7:10 PM: Presentation on Custom GPT Strategies in the Era of GPT-5
• - 8:00 PM: Q&A session
• - 8:15 PM: Closing remarks
• - 8:25 PM: Networking event for offline participants

About the Speaker

Yoshitomo Kidera is a seasoned IT engineer and AI expert with a remarkable track record dating back to the inception of Java in Japan. Notably, he contributed to the development of the mobile Java platform for NTT Docomo's 504i series and has written extensively on the integration of AI in business practices. His efforts in AI have led to numerous speaking engagements across Japan, advocating for new working styles and business models suitable for the fast-paced digital age.

Kidera’s recent focus has identified him as a leading authority on generative AI, and he is eager to share effective strategies for freelancers and entrepreneurs to navigate AI’s transformative landscape.

Campaign for Existing Engineers

PE-BANK is currently running a campaign encouraging registered engineers to invite colleagues to participate in this seminar. Those who refer an engineer will receive a 3,000 yen Amazon gift card as a thank-you gift. This limited-time offer aims to foster collaboration within the freelance community.

For more details and to sign up, please visit here. Registration will close on November 12 for online participation and November 11 for offline attendees.

Conclusion

As Custom GPTs become a fundamental part of the AI landscape, it is essential for IT engineers to stay informed and adapt. This seminar promises to equip you with the tools, strategies, and knowledge needed to thrive in the era of GPT-5.