TLDR
- Datasection will integrate the OpenAI API into its TAIZA AI Cloud Platform.
- TAIZA will support agentic AI workflows for eligible enterprise customers in Asia-Pacific.
- Customers will use OpenAI models through TAIZA, not direct APIs or raw endpoints.
- TAIZA includes governance, security, identity, audit controls, and workflow automation tools.
- Datasection’s stock rose 19.46% to $38.55, with volume above its daily average.
Datasection will integrate the OpenAI API into its TAIZA AI Cloud Platform to support enterprise AI workflows. The Tokyo-based AI infrastructure company announced the plan on May 29, 2026. The integration will help eligible Asia-Pacific customers use OpenAI models through TAIZA, not direct model endpoints.
Datasection Plans OpenAI API Integration for TAIZA
The OpenAI API integration will power agentic AI workflow capabilities inside TAIZA. Through the platform, enterprise customers can build, deploy, and operate production-grade AI agents. These agents can reason across tasks and work across enterprise systems. The platform also gives customers governance, security, identity, and audit controls. Datasection designed TAIZA for large organizations that need controlled AI workflow deployment. The platform combines AI reasoning with enterprise workflow tools and operational safeguards.
The integration also addresses a common enterprise challenge. Many companies can access advanced AI models but struggle to apply them inside regulated workflows. TAIZA connects model-powered capabilities with existing enterprise data and business processes. As a result, customers can manage AI workflows under defined internal controls.
The platform does not offer direct access to OpenAI APIs. It also does not provide API keys, raw model endpoints, or general model consumption. Instead, customers interact with defined TAIZA workflow experiences. OpenAI models work inside those workflows to support specific business processes.
TAIZA Targets Enterprise Workflow Automation
TAIZA supports workflow-specific AI agents, task orchestration, and enterprise interface integration. It also includes governance, data controls, and model-powered generation. The platform targets production-oriented workflows rather than stand-alone AI experiments. Therefore, customers can apply AI tools through structured business systems.
Norihiko Ishihara, Datasection’s president and CEO, linked the integration to practical enterprise AI use. He said TAIZA helps organizations apply advanced AI to business-critical processes. He also described the integration as a step for governed and scalable enterprise deployment. His comments focused on applying AI within controlled business environments.
OpenAI Japan President Tadao Nagasaki also addressed enterprise adoption. He said companies are moving beyond proof-of-concept projects toward production use. Nagasaki added that the OpenAI API helps organizations apply AI to their own needs. He also said OpenAI hopes to support production AI through Datasection.
Datasection Stock Surges 19.46% as Trading Volume Doubles
According to Yahoo Finance stock data at the time of press, Datasection Inc. traded at $38.55 (6,140 yen) in Tokyo, rising $6.28 (1,000 yen) on the day. The stock gained 19.46% at the close, with trading ending at 3:30 p.m. GMT+9.
Its previous close stood at $32.27 (5,140 yen), while the session opened higher at $33.90 (5,400 yen). The day’s range moved between $33.65 (5,360 yen) and $38.55 (6,140 yen), placing the close at the session’s high.
The stock also touched its 52-week high of $38.55 (6,140 yen) during the session. Its 52-week low stands at $6.52 (1,038 yen). Trading volume reached 3.27 million shares, above the 1.57 million average volume. The company’s market capitalization stood at $1.14 billion (182.22 billion yen).



