China LLM API Benchmark 2026: Prices, Speed, and Setup Guide

#ai #productivity #webdev

Chinese models now account for 61% of global LLM token consumption. DeepSeek, Qwen, GLM, and Doubao consistently dominate the global top 10 on OpenRouter. But for developers outside China, accessing them is painful — no English docs, no international payment, confusing pricing.

I tested all 6 major APIs. Here's what I found.

Price Comparison (June 2026)

Model	Provider	Input $/1M tokens	Output $/1M tokens	vs OpenAI
DeepSeek V3	DeepSeek	$0.35	$0.52	95% cheaper
DeepSeek V4-Flash	DeepSeek	$0.003	$0.015	99.7% cheaper
Qwen-Max	Alibaba	$0.58	$1.74	92% cheaper
GLM-5	Zhipu AI	$0.87	$4.05	84% cheaper
Doubao Pro	ByteDance	$0.43	$0.87	95% cheaper
MiniMax M2.5	MiniMax	$0.45	$0.90	95% cheaper

DeepSeek V4-Flash at $0.003/M is 1/300th the cost of GPT-4o. For agent chains or batch processing, you can call it without thinking about cost.

Quick Start

All Chinese models follow OpenAI API format. Change base_url and model — zero code changes.

# DeepSeek
curl https://api.deepseek.com/v1/chat/completions \
  -H "Authorization: Bearer $API_KEY" \
  -d '{"model":"deepseek-chat","messages":[{"role":"user","content":"Hello"}]}'

# Qwen — same format, different endpoint
curl https://dashscope.aliyuncs.com/compatible-mode/v1/chat/completions \
  -H "Authorization: Bearer $API_KEY" \
  -d '{"model":"qwen-max","messages":[{"role":"user","content":"Hi"}]}'

How to Get API Access

Model	Sign Up	Payment	Free Tier
DeepSeek	platform.deepseek.com	Alipay/WeChat	5M tokens
Qwen	dashscope.aliyun.com	Alipay	2M tokens/month
GLM-5	open.bigmodel.cn	WeChat/Alipay	1M tokens
Doubao	console.volcengine.com/ark	Alipay	500K tokens
MiniMax	platform.minimaxi.com	Alipay	1M tokens

All platforms support English UI. Most don't require a Chinese phone number.

Latency (tested from Singapore)

Model	TTFT	Tokens/sec	Total (100 tokens)
DeepSeek V3	380ms	85 t/s	1.5s
DeepSeek V4-Flash	120ms	240 t/s	0.5s
Qwen-Max	450ms	65 t/s	2.0s
GLM-5	520ms	55 t/s	2.3s

Which Model for What

Use Case	Model
Agent chains (5-10 calls)	DeepSeek V3
Bulk processing (translation/summary)	DeepSeek V4-Flash
Chinese long-form content	Qwen-Max
Complex reasoning	GLM-5
Chat products	Doubao Pro
Creative writing	MiniMax M2.5

Bonus: Chinese Video Models

Model	Maker	Price
Kling 3.0	Kuaishou	¥0.8/sec
Seedance 2.0	ByteDance	¥1/sec
Wan 2.1	Alibaba	¥0.5/sec

All data, code examples, and registration guides are on GitHub: github.com/BX166/china-llm-gateway

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