Directory · API

ELYZA

University of Tokyo spinout building high-performing Japanese LLMs, including the open ELYZA Japanese Llama model series.

PaidELYZA · 🇯🇵 Japan

Best for

Japanese-language LLMs for enterprises and open-weight experimentation

More api tools

API · 01.AI · China

Open Source

Kai-Fu Lee's Chinese AI company behind the Yi family of open bilingual models and enterprise-focused LLM solutions.

Best for

Open-weight bilingual Yi models and Chinese enterprise AI deployments

API · AI21 Labs · Israel

Paid

Israeli AI lab behind the Jamba hybrid SSM-Transformer open models and Maestro, a system for reliable agent orchestration.

Best for

Long-context enterprise LLMs and grounded, controllable AI outputs

API · Aleph Alpha · Germany

Paid

German sovereign AI company offering the PhariaAI stack with explainability features for regulated industries and government.

Best for

European organizations needing compliant, transparent, on-prem-ready AI