零一万物 / Yi (01.AI)
degraded
李开复旗下Yi-Lightning。新用户¥10免费额度，无需绑卡。
LLMest. 2023 · Beijing, China
88
/ 100 APIVault Score
// At a glance
Free Tier
¥10免费额度 · 5 RPM · 无需绑卡
Category
LLM
Credit Card
Not required
Last Verified
just now
// Free tier details
Available Models
Yi-LightningYi-LargeYi-Vision-VLYi-Large-Turbo
Monthly Tokens
新用户 ¥10 免费额度
Rate Limit
5 requests/minute
No credit card needed
Phone verification required
// Quick start
300">"text-purple-400">from openai 300">"text-purple-400">import OpenAI
client = OpenAI(
api_key=300">"YOUR_YI_KEY",
base_url=300">"https://api.lingyiwanwu.com/v1",
)
response = client.chat.completions.create(
model=300">"yi-lightning",
messages=[{300">"role": 300">"user", 300">"content": 300">"你好，介绍一下Yi模型"}],
)
print(response.choices[0].message.content)// Overview
零一万物（01.AI）由李开复创立，Yi-Lightning 是其旗舰模型，性价比极高、支持直连无需代理。新用户注册送 ¥10 免费额度（约数百万 tokens），速率 5 RPM。OpenAI-compatible API，支持 Function Calling。
// Pros
- 国内直连无需代理
- Yi-Lightning 性价比极高
- OpenAI-compatible，迁移成本低
// Cons
- 免费额度较小（¥10）
- 速率限制 5 RPM
- 手机号注册
// Score breakdown
Reliability (35%) (from just now health check)100/100
Free Tier Generosity (30%) (computed from quota, no-CC, no-phone fields)90/100
Documentation (20%) (human rating)78/100
Popularity (15%) (GitHub stars (log-normalised), or manual baseline)72/100
Methodology: apivault.dev/methodology
// Best for
中文对话应用Yi模型评测低成本中英文原型
// Recent changes
Apr 1, 2026Yi-Lightning 更新，数学推理大幅提升updated