Doubao vs DeepSeek: which China LLM for overseas developers? (2026)
A no-fluff comparison of Doubao and DeepSeek for developers calling them from outside China.
| Doubao | DeepSeek | |
|---|---|---|
| Vendor | ByteDance | DeepSeek |
| Input / 1M | ¥0.6 | ¥1 |
| Output / 1M | ¥3.6 | ¥2 |
| Notes | undefined | undefined |
Don't pick — use both
With TideLink you call either behind one key and let tier:"cost" auto-route to the cheaper one, or tier:"quality" for the stronger output. No vendor lock-in.
curl https://tidelink.xyz/v1/llm -H "Authorization: Bearer YOUR_KEY" -d '{"provider":"auto","tier":"cost","messages":[{"role":"user","content":"Compare them for me"}]}'
TideLink · TideLink is operated by Yuncheng Yanhu Beicheng Chaoxi Network Technology Studio, a sole proprietorship registered in Yuncheng, China (Unified Social Credit Code 92140802MAKM59LT6K), providing software development and IT integration services. Not a resale of third-party credentials.
中国注册主体：运城市盐湖区北城街道潮汐网络科技工作室（个体工商户，统一社会信用代码 92140802MAKM59LT6K）All guides
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