Text / LLM
Yi-1.5 34B Chat (legacy open)
Yi-1.5 34B Chat (legacy open) by 01.AI (Yi) has no tracked price. It has no overseas route listed on this record. Last checked 2026-10-27.
01.AI (Yi) · apache-2.0 · 34.4B
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01.AI pivoted to enterprise (WorldWise); no new public API model verified. "Yi-Lightning 2" claim unverified.
How to use it from outside China
- Weights are public. Download them from Hugging Face. https://huggingface.co/01-ai/Yi-1.5-34B-Chat
- This record does not list an official international API, OpenRouter, or another overseas host.
- Confirm the price on the source before you rely on it. Checked 2026-10-27. Pricing source
Usable outside China?
No official international API listed.
Not listed on OpenRouter.
Questions
Can I use Yi-1.5 34B Chat (legacy open) from outside China?
Unknown — not on the record yet
How much does Yi-1.5 34B Chat (legacy open) cost per 1M tokens?
Unknown — not on the record yet
Is the Yi-1.5 34B Chat (legacy open) API OpenAI-compatible?
Unknown — not on the record yet
Are Yi-1.5 34B Chat (legacy open) weights open, and under which license?
Yes. License: apache-2.0.
Sources
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