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 | Ā„0.6 | Ā„1 |
| Output / 1M | Ā„3.6 | Ā„2 |
| Notes | undefined | undefined |
Don't pick ā 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"}]}'
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Get a free TideLink API key ā call GLM, Qwen, DeepSeek and more through one OpenAI-compatible endpoint: https://tidelink.xyz/dashboard.html?cid=devto
