Key takeaways
DeepSeek is a frequent default for coding POCs and $/task. GLM is a frequent default for enterprise agents and structured outputs. Hybrid routing is normal. Cross-check Qwen and Kimi for ecosystem and long context (/en/articles/deepseek-vs-kimi-selection-guide-2026).
When each wins
DeepSeek wins: repos, unit tests, coding agents (/en/articles/china-llm-coding-assistant-2026, /en/articles/deepseek-r1-reasoning-guide-2026). GLM wins: tool-heavy workflows, JSON pipelines (/en/articles/china-llm-agent-tool-calling-2026, /en/articles/china-llm-json-structured-output-2026).
Overseas setup notes
Start from /en/articles/deepseek-api-overseas-quickstart-2026 and /en/articles/glm-api-overseas-quickstart-2026. Use OpenAI-compatible clients (/en/articles/china-llm-openai-compatible-sdk-2026). Plan failover early.
Next steps on Swift Horse
Best Chinese LLM /en/articles/best-chinese-llm-2026 → pricing /en/articles/china-llm-api-pricing-2026 → /en/match.
FAQ
DeepSeek or GLM for startups?
Coding/MVP often DeepSeek first; agent-heavy B2B may shortlist GLM—see /en/articles/china-llm-startup-mvp-guide-2026.
Do I need both?
Production often keeps a primary + failover vendor.
Where does Qwen fit?
When Alibaba ecosystem or multimodal matters—see /en/articles/qwen-vs-glm-selection-guide-2026.
Is this vendor marketing?
No—independent Swift Horse comparison guide.