QuillBot
Paraphrasing and writing assistance at student scale.
Full QuillBot record →Head to head
QuillBot vs ERNIE Bot
QuillBot (Course Hero) and ERNIE Bot (Baidu) both sit in Writing. ERNIE Bot is the cheaper entry point at Pay-as-you-go API pricing based on tokens. Token Plan Personal Edition and some free trials available.. ERNIE Bot shipped more tracked changes in the last 30 days (25 vs 0). Every value below comes from the latest crawl of the vendors' own pages.
| Attribute | QuillBot Course Hero | ERNIE Bot Baidu |
|---|---|---|
| Segment | Writing | Writing |
| Version | 2025 | 5.0-thinking-preview |
| Entry cost | Free tier · from $9.95/mo | Pay-as-you-go API pricing based on tokens. Token Plan Personal Edition and some free trials available. |
| Pricing tiers | — | Token Plan Personal Edition / Pay-as-you-go free |
| Model stack | in-house + frontier | 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 | 25 |
| Origin | Global | China |
| Capabilities | Paraphraser, Grammar, Citations | 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 →