Updated September 28, 2026 · DeployCue Editorial Team
01.AI (Yi) vs Baidu ERNIE (Wenxin) API
Compare 01.AI (Yi) and Baidu ERNIE (Wenxin) API using recorded catalog facts and pricing.
What sets them apart
| Fact | 01.AI (Yi) | Baidu ERNIE (Wenxin) API |
|---|---|---|
| Input price from | Not confirmed | CN¥0.80 |
| Output price from | Not confirmed | CN¥3.20 |
| Models offered | Not confirmed | ERNIE 5.0, ERNIE 5.0 Thinking Preview, ERNIE X1.1 Preview, ERNIE 4.5 Turbo VL, ERNIE 4.5 Turbo, ERNIE 4.5 VL 28B A3B, DeepSeek V3.1 Think, DeepSeek V3.1 |
| Largest context window | Not confirmed | 128,000 |
| Free credits | Not confirmed | CNY 20 voucher for new users after real-name verification, valid for one month |
| OpenAI-compatible API | Not confirmed | Yes |
Score breakdown
| Area | 01.AI (Yi) | Baidu ERNIE (Wenxin) API |
|---|---|---|
| Cost | Not confirmed | 8.80Input ranks 51 of 71 and output 46 of 70, so entry sits mid-table on price. |
| Offer | Not confirmed | 8.90A free tier and an OpenAI-compatible API help, but the catalogue is narrow and a context window of 128,000 is modest. |
| Trust | Not confirmed | 9.80 |
Availability and regulation
| Country | 01.AI (Yi) | Baidu ERNIE (Wenxin) API |
|---|---|---|
| Headquarters | China | China |
Every fact side by side
| Fact | 01.AI (Yi) | Baidu ERNIE (Wenxin) API |
|---|---|---|
| Legal entity | Not confirmed | Baidu, Inc. |
| Headquarters | China | China |
| Founded | 2023 | 2000Lower |
| Support channels | Not confirmed | Phone, Chat, Help centre, Community |
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