Rosetta Unveils High-Precision Translation AI T-4OO at JPCA Show 2026

Rosetta Showcases T-4OO AI at JPCA Show 2026

From June 10 to June 12, 2026, Rosetta, a company in the Meta Real Group, will present its advanced translation AI, T-4OO, at the JPCA Show 2026 held at Tokyo Big Sight. Known for its dominance in the domestic AI translation market, Rosetta has joined forces with the innovative capabilities of agentic AI to revolutionize the industrial translation landscape.

A Leap Forward in Industrial Translation

T-4OO is not just another translation tool; it represents a new era in high-precision industrial translations. It employs an advanced mode referred to as the “Super High Precision (Deep Thought)” mode, which boasts an astonishing correction necessity rate of just 0.05%. This means that for every 100 to 200 pages, only one sentence may require adjustments, a stark contrast to the 19.61% correction necessity rate seen in traditional translation methods. This capability is especially crucial for technical documents in the electronics circuit and implementation fields, where even minor translation errors could have serious implications on product quality and safety.

With 2,000 specialized areas and 100 languages covered, T-4OO integrates user-defined glossaries and translation memories, ensuring that the translated outputs meet the unique stylistic and terminological requirements of different industries.

Challenges in the Electronics Industry

In the fast-paced electronics sector, accurate translations of specialized documents such as manuals, technical specifications, and component standards are paramount. As global trade increases, businesses face the dual challenge of ensuring translation quality while maintaining efficiency. T-4OO is designed to address these challenges effectively. By providing high-quality translations that minimize the need for human revision, it helps companies operate smoothly in international markets.

Attendees at the JPCA Show can visit Rosetta’s booth (East Exhibition Hall, 3F-47) to see live demonstrations of T-4OO’s capabilities. This hands-on experience will showcase how the solution works with actual technical documents, giving participants insights into the future of translation AI.

How T-4OO Works

The Super High Precision mode of T-4OO not only decreases the rate of required revisions but also elevates the quality of machine translations by identifying potentially inaccurate translations. The system highlights these areas and offers suggested corrections, drastically improving translation verification processes. This feature will be a central focus during the JPCA Show demo sessions, providing direct evidence of T-4OO’s efficiency and precision.

For more information on the T-4OO high-precision mode, refer to the press release initially issued on April 13, 2026.