Qwen-Flash

通义千问商业最快+最便宜, 适合简单问答 / 高并发场景.

Model ID: qwen-flash · Type: chat · Provider: Alibaba

Endpoints: /v1/chat/completions · /v1/messages

Pricing

Input (per 1M tokens)$0.035 USD
Output (per 1M tokens)$0.28 USD
Cache read (per 1M tokens)$0.0035 USD
Cache write 5m (per 1M tokens)$0.0441 USD

Context tiers

≤ 256000 tokens$0.035 / 1M in$0.28 / 1M out
> 256000$0.175 / 1M in$1.4 / 1M out
from openai import OpenAI

client = OpenAI(api_key="sk-...", base_url="https://api.router.ai/v1")
resp = client.chat.completions.create(
    model="qwen-flash",
    messages=[{"role": "user", "content": "Hello"}],
)
print(resp.choices[0].message.content)

FAQ

How much does Qwen-Flash cost on 370.AI?

Qwen-Flash (`qwen-flash`) is billed per usage at $0.035/1M in · $0.28/1M out, in USD. Current pricing is always listed at https://370.ai/models/qwen-flash.

How do I call Qwen-Flash through 370.AI?

Send a request to https://api.router.ai/v1/v1/chat/completions with the header `Authorization: Bearer <your API key>` and `"model": "qwen-flash"`. The API is OpenAI-compatible, so any OpenAI SDK works by changing base_url to https://api.router.ai/v1 — no other code change.

Which endpoints does Qwen-Flash support?

Qwen-Flash can be called on: /v1/chat/completions; /v1/messages.

Who makes Qwen-Flash?

Qwen-Flash is a chat model from Alibaba, available through the 370.AI gateway with the same API key as every other model.

Call it through the 370.AI OpenAI-compatible endpoint (API base: https://api.router.ai/v1). AI agents can discover and call every model on this gateway through MCP (https://mcp.router.ai/mcp) with no manual integration.

API reference · All models