Yi-Large
Frontier
Closed-weights Yi flagship. Predecessor to Yi-Lightning; still hosted for legacy 01.AI integrations.
Yi-Large is a frontier AI model from 01.AI. It costs $3.000 per million input tokens and $3.000 per million output tokens (blended $3.000/M), with a 32,000-token context window.
INPUT
$3.000/M
per million input tokens
OUTPUT
$3.000/M
per million output tokens
CONTEXT
32,000
tokens
What it is good at
- Bilingual EN/ZH
- 32K context
Typical use cases
- Legacy Yi-Large integrations
Benchmarks
vs. best public score
Hand-curated from each provider's published reports and public leaderboards. Methodology varies across sources, treat as directional rather than authoritative.
More from 01.AI
See all 9 →Yi-Lightning
Fast · 16,000 ctx
in $0.140/Mout $0.140/M
Yi-Large-Turbo
Balanced · 16,000 ctx
in $0.380/Mout $0.380/M
Yi-34B-Chat
Open Large · 4,000 ctx
in $0.800/Mout $0.800/M
Yi-34B
Open Base · 4,000 ctx
in $0.800/Mout $0.800/M
Yi-9B
Compact · 4,000 ctx
in $0.300/Mout $0.300/M
Yi-6B
Nano · 4,000 ctx
in $0.150/Mout $0.150/M
Frequently asked questions
How much does Yi-Large cost?
Yi-Large costs $3.000 per million input tokens and $3.000 per million output tokens, for a blended reference rate of $3.000 per million tokens.
What is Yi-Large's context window?
Yi-Large supports up to 32,000 tokens of context in a single request.
What is Yi-Large best for?
Yi-Large is well suited to Bilingual EN/ZH, 32K context and Legacy Yi-Large integrations.
Who makes Yi-Large?
Yi-Large is developed and served by 01.AI. It was released in May 2024.