Updated October 21, 2026 · DeployCue Editorial Team
Baidu ERNIE (Wenxin) API vs BytePlus
Compare Baidu ERNIE (Wenxin) API and BytePlus using recorded catalog facts and pricing.
BytePlus8.7/10
VisitBaidu ERNIE (Wenxin) API vs BytePlus: the differences
| Fact | Baidu ERNIE (Wenxin) API | BytePlus |
|---|---|---|
| Models offered | 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 | Dreamina Seedance 2.5, Dola Seedream 5.0 Pro, Dola Seed 2.0 pro, Seed TTS 2.0, Seed ASR 2.0 |
| Free credits | CNY 20 voucher for new users after real-name verification, valid for one month | Free image and video tokens |
| Input price from | CN¥0.80 | Not confirmed |
| Output price from | CN¥3.20 | Not confirmed |
| Largest context window | 128,000 | Not confirmed |
| OpenAI-compatible API | Yes | Not confirmed |
| Compliance certifications | Not confirmed | ISO 9001, ISO 20000, ISO 22301, ISO 27001, ISO 27017, ISO 27018, ISO 27701, MTCS Level 3, CSA STAR, SOC 1, SOC 2, SOC 3, PCI DSS |
Key differences
- Baidu ERNIE (Wenxin) API scores higher overall: 9.10 vs 8.70.
- Models offered: only Baidu ERNIE (Wenxin) API offers ERNIE 5.0, ERNIE 5.0 Thinking Preview, ERNIE X1.1 Preview.
- Models offered: only BytePlus offers Dreamina Seedance 2.5, Dola Seedream 5.0 Pro, Dola Seed 2.0 pro.
- Support channels: only Baidu ERNIE (Wenxin) API offers Phone, Chat, Help centre.
- Founded is lower at Baidu ERNIE (Wenxin) API: 2000 vs 2021.
Score breakdown
| Area | Baidu ERNIE (Wenxin) API | BytePlus |
|---|---|---|
| Cost | 8.80Input ranks 51 of 71 and output 46 of 70, so entry sits mid-table on price. | Not confirmed |
| Offer | 8.90HigherA free tier and an OpenAI-compatible API help, but the catalogue is narrow and a context window of 128,000 is modest. | 8.40Media centred catalogue in Dreamina Seedance 2.5, Dola Seedream 5.0 Pro and Dola Seed 2.0 pro sold on pay-per-use for usage based entry. |
| Trust | 9.80Higher | 9.30Assurance mapped across ISO 9001, ISO 20000 and ISO 22301 plus firewall cover for edge delivery. |
Licences and countries
| Country | Baidu ERNIE (Wenxin) API | BytePlus |
|---|---|---|
| Headquarters | China | Not confirmed |
Winner by area
Baidu ERNIE (Wenxin) API
- Offer8.9
- Trust9.8
BytePlus
- Offer8.4
- Trust9.3
- Baidu ERNIE (Wenxin) API edges BytePlus on offer, 8.9 to 8.4.
- Baidu ERNIE (Wenxin) API leads on trust by 0.5 points (9.8 vs 9.3).
Every fact side by side
| Fact | Baidu ERNIE (Wenxin) API | BytePlus |
|---|---|---|
| Legal entity | Baidu, Inc. | BytePlus Pte Ltd |
| Headquarters | China | Not confirmed |
| Founded | 2000Lower | 2021 |
| Support channels | Phone, Chat, Help centre, CommunityCovers more | Community |
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