cotomi Models by NEC

NECProprietary

1 model2023

Last refreshed 2026-06-29. Next refresh: weekly.

Details

ResearcherNEC

LicenseProprietary

Commercial useCommercial use: conditional

Models1

Released2023

Links

Website

About

cotomi is NEC's enterprise Japanese large language model family designed for business applications. Optimized for Japanese text generation, document processing, and enterprise workflows, cotomi is available through NEC's cloud platform and targets regulated industries including finance and government.

Decision facts

Best fit: General model comparison
Capability starting point: cotomi
Lowest tracked input: Not tracked
Closest related family: Claude 3

Current Variants

Use-when guidance is based on each model's tracked capabilities, context window, release date, and replacement status.

1 in view

cotomiCurrent

Use when provider availability and model metadata match the workload.

2023-07

Current cotomi variants with use-when guidance and lifecycle status
Model	Use when	Released	Signals	Status
cotomi	Use when provider availability and model metadata match the workload.	2023-07	—	Current

Release Timeline

1 release group

2023-07

1 current

cotomi

Current

Specifications(1 models)

cotomi model specifications comparison
Model	Released
cotomi	2023-07

Models(1)

cotomi

2023-07