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Other Disclosures6182MetaReal CorporationInformation and Communications, Services and Others

[MetaReal Group] Rosetta: “T-4OO” rebranded under the new “MetaRozetta” brand

ロゼッタ refreshed the name, logo and design of its industrial translation AI product “T-4OO” as “MetaRozetta” and began offering Japanese-to-English and English-to-Japanese translation in “highest accuracy (fully automated)” mode, without assuming human review or correction. It also introduced “Automated Translation Levels,” which classify the stages of translation automation from Lv0 to Lv5.

Worth reading
63In focus
0–100. This measures how worthwhile something is to read, not how good or bad the company is.
Direction
Improvement
Direction inferred from the company’s description.
Scale
0.003
Clear mistranslation rate (%, sentence basis)
Wording
Conditional
How definitive the wording is.

Announced details

MetaRozetta (formerly T-4OO)Highest Accuracy (Fully Automated) ModeAutomated Translation Levels (Lv0–Lv5)
Applicable field (uses covered by this announcement)
Industrial translation, including technical documents and in-house terminologyPharmaceuticalsManufacturingLegal AffairsPatentsFinanceChemicalsITMachineryElectrical and electronic equipment
Launch date14 October 2026 (available as MetaRozetta from the same date for existing T-4OO users)
What the company reported numerically
Quantitative Effects

Clear mistranslation rate of 0.003% (Japanese to English, instruction manuals and user manuals, based on an in-house evaluation of 100,000 sentences)

Usage history

Adopted by more than 6,000 companies across 2,000 fields since its launch in 2017 (cumulative since launch)

Location (as indicated in this announcement)

New Kudan Building, 3-7-1 Kanda Jimbocho, Chiyoda-ku, Tokyo (MetaReal Corporation)

In this announcement the company addresses none of Contract Value / Offering price / Impact on Business Performance.

Source (materials cited by the company)

ITR, “ITR Market View: AI Business Support and Recognition Market 2026,” translation market: revenue share by vendor (FY2025 actuals and FY2026 forecast)

Announced details
ItemDetails
Names of Products / Services CoveredMetaRozetta (formerly T-4OO), Highest Accuracy (Fully Automated) Mode, Automated Translation Levels (Lv0–Lv5)
Launch date14 October 2026 (available as MetaRozetta from the same date for existing T-4OO users)
Applicable areaIndustrial translation, including technical documents and in-house terminology, Pharmaceuticals, Manufacturing, Legal Affairs, Patents, Finance, Chemicals, IT, Machinery, Electrical and electronic equipment
LocationNew Kudan Building, 3-7-1 Kanda Jimbocho, Chiyoda-ku, Tokyo (MetaReal Corporation)
Quantitative EffectsClear mistranslation rate of 0.003% (Japanese to English, instruction manuals and user manuals, based on an in-house evaluation of 100,000 sentences)
Usage historyAdopted by more than 6,000 companies across 2,000 fields since its launch in 2017 (cumulative since launch)
SourceITR, “ITR Market View: AI Business Support and Recognition Market 2026,” translation market: revenue share by vendor (FY2025 actuals and FY2026 forecast)
Items this document does not state (11)
CounterpartyCounterparty overviewRelationship with the CompanyContract ValueOffering priceContract DateAward/certification nameAwarding / certifying bodyRegistration number and expiry dateLocation scaleImpact on Business Performance

These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.

The reasons the company gives

The company's own explanation, not something inferred from the numbers.

To clearly demonstrate the major shift to fully automated translation, T-4OO was refreshed in terms of its name, logo and design and rolled out as a new brand.

How to read this page

This is not the documentKomori reads the disclosure the company filed and writes this summary. Figures are as stated by the company and are not audited.
Weight is not a verdictIt measures how much this changes what the company had already told the market. It is not a view on the shares.
Corrections happenIf the company reissues this disclosure, the page is rebuilt from the corrected version and the revision number moves up.
[MetaReal Group] Rosetta: “T-4OO” rebranded under the new “MetaRozetta” brand | MetaReal Corporation (6182) timely disclosure | Komori