OLMo
Fully open language models with open data and training code.
Full OLMo record →Head to head
OLMo vs ERNIE Bot
OLMo (Allen Institute for AI) and ERNIE Bot (Baidu) both sit in Writing. ERNIE Bot shipped more tracked changes in the last 30 days (15 vs 0). Every value below comes from the latest crawl of the vendors' own pages.
| Attribute | OLMo Allen Institute for AI | ERNIE Bot Baidu |
|---|---|---|
| Segment | Writing | Writing |
| Version | OLMo 3 | 5.0 |
| Entry cost | Open weights, free | Pay-as-you-go API pricing with select free trial skills/components. Ernie 5.0 at 0.006-0.01 RMB per 1k input tokens. |
| Pricing tiers | — | Pay-as-you-go API free |
| Model stack | OLMo 3 | DeepSeek-V3.1 · ERNIE 4.5 (open weights) · ERNIE 4.5 Turbo · ERNIE 4.5 Turbo VL · ERNIE 4.5 VL 28B A3B · ERNIE 5.0 · ERNIE X1.1 Preview · ernie-4.5-turbo-128k · ERNIE-5.0-Thinking-Preview |
| Context window | — | 119k |
| Public API | ||
| Routes models | ||
| Changes / 30d | 0 | 15 |
| Origin | Global | China |
| Capabilities | Open data, Open checkpoints, Full recipe | Multimodal input, Search integration, Digital humans, Enterprise Qianfan platform, Multi-Agent, RAG, Multimodal, OCR |
ERNIE Bot
Baidu's assistant (Wenxin Yiyan), backed by the ERNIE model line and integrated into Baidu Search.
Full ERNIE Bot record →