Qwen: Qwen3 Next 80B-A3B Thinking

Name: Qwen3 Next 80B-A3B Thinking API
Brand: Qwen

stable

Qwen3 Next 80B-A3B Thinking is available through Everstack's OpenAI-compatible gateway with routing, fallback, retries, and observability.

qwen3-next-80b-a3b-thinkingqwen3released Sep 1, 2025

Provider Quick start

Context

131.1K

tokens

Max output

32.8K

tokens

Input

$0.50

per 1M

Output

$6.00

per 1M

Activity

Daily period usage

Aggregated managed Everstack traffic. Buckets below 5 tenants or 100 requests are withheld.

Providers

ProviderContextInput /MOutput /M

Qwen

131.1K$0.50$6.00

Pricing

Item	Price	Unit
Input	$0.50	per 1M tokens
Output	$6.00	per 1M tokens

Performance

Reliability

Compare

Compare usage and performance

Place this model beside up to three other catalog models.

Capabilities

Modalities

Input

Output

Details

Model ID: qwen3-next-80b-a3b-thinking
Family: qwen3
Status: stable
Knowledge: -
Released: Sep 1, 2025

Gateway Config

API: v1
Auth: DASHSCOPE_API_KEY
Discovery: static
Provider type: static

Quick Start

index.ts

import Everstack from "@everstack/node";const client = new Everstack({  apiKey: process.env.EVERSTACK_API_KEY!,  baseUrl: "https://{instance}.{region}.everstack.ai",});const completion = await client.chat.completions.create({  model: "@qwen/qwen3-next-80b-a3b-thinking",  messages: [{ role: "user", content: "Explain vector cache routing." }],});console.log(completion.choices[0]?.message?.content);

Endpoint

Base URL

https://dashscope-intl.aliyuncs.com/compatible-mode/v1

Chat completions

https://dashscope-intl.aliyuncs.com/compatible-mode/v1/chat/completions

Model

qwen3-next-80b-a3b-thinking

Auth env

DASHSCOPE_API_KEY

Qwen3 Next 80B-A3B Thinking FAQ

How much does the Qwen3 Next 80B-A3B Thinking API cost?

Through Qwen, Qwen3 Next 80B-A3B Thinking costs $0.50 per 1M input tokens and $6.00 per 1M output tokens.

What is the context window of Qwen3 Next 80B-A3B Thinking?

Qwen3 Next 80B-A3B Thinking accepts up to 131.1K tokens of context and returns up to 32.8K output tokens on Qwen.

What can Qwen3 Next 80B-A3B Thinking do?

Qwen3 Next 80B-A3B Thinking supports chat, function calling and reasoning. It accepts text input.

How do I call Qwen3 Next 80B-A3B Thinking through Everstack?

Point any OpenAI-compatible SDK at your Everstack gateway and set the model to @qwen/qwen3-next-80b-a3b-thinking. Everstack adds retries, provider fallback, caching, per-tenant budgets and OpenTelemetry traces for every request.