APTO to Speak at Online Seminar "Successful Methods for LLM Data Development: Implementation Foundation Supporting Safety Design to Physical AI" on Thursday, April 23, 2026!

This is an online seminar jointly hosted by Highreso Inc., which provides the domestic cloud service "GPUSOROBAN" utilizing state-of-the-art GPUs, and APTO Inc., which operates an AI development platform business and AI consulting business focused on data.

In the initial stages of generative AI/LLM utilization and Physical AI development, training data significantly impacts accuracy. This seminar will organize topics ranging from the premise of social implementation, such as LLM safety design, to the concept of high-quality data that determines performance, and further to the potential for expansion into Physical AI. Furthermore, it will explain the requirements for the "computational infrastructure" essential for putting these design philosophies into practice. We will share design perspectives for GPU environments to achieve both development speed and cost optimization.

Pre-registration (free of charge, limited capacity) is required to participate in this seminar. We look forward to your application from the website below.

Webinar Overview Date and Time: Thursday, April 23, 2026, 14:00 - 15:00 JST Viewing Method: Online (using Zoom) Capacity: 1000 people Participation Fee: Free Participation Conditions: Participation is limited to those who have registered in advance. Participation from competitors is kindly declined. If multiple people plan to participate, please register individually. How to Participate: 1. Fill in the required information on the application form and submit it. 2. You will receive a completion notification and participation URL by email. 3. Please enter the room at the scheduled date and time. * You can enter the room 15 minutes before the start time on the day.

* Pre-registration is required for viewing. Please register from the event website.

About APTO Inc. We provide AI development support services focused on "data," which has the greatest impact on accuracy in all AI development. We have received high evaluations from many domestic and international enterprises for supporting AI development that is stalled by data challenges, through services such as "harBest," a data collection and annotation platform utilizing crowd workers, "harBest Dataset," which accelerates data preparation that becomes a bottleneck in the initial stages, and "harBest Expert," which improves data accuracy by leveraging expert knowledge.

▼ "harBest," the world's fastest data collection and creation platform https://harbest.io/ ▼ "harBest," a data collection and creation point-earning app https://harbest.site ▼ "harBest Expert," a specialized LLM Instruction Data Stock https://expert.harbest.io/

Company Name: APTO Inc. Location: Mifune Building 4F 403, 1-5-14 Jinnan, Shibuya-ku, Tokyo Representative: Ryo Takashina, Representative Director URL: https://apto.co.jp/

If you have any challenges regarding AI development or data related to AI development, please feel free to contact us.