Alibaba Qwen: Qwen3 Next 80B A3B Thinking

Coming soonQuick Start

Qwen3 Next 80B A3B Thinking is Alibaba Qwen's reasoning-first chat model, released 2025-09, built for hard multi-step problems like math proofs, code synthesis, and agentic planning. It outputs structured thinking traces by default and emphasizes stability under long chains of thought. The 80B-parameter model with 3B active parameters suits tool calling, retrieval-heavy workflows, and evaluations requiring step-by-step solutions.

This model is not routed on MirAPI yet — prices shown are the official list prices. Create an account to get notified when it goes live.

Modalities
inTextoutText
Price / 1M
$0.15 / $1.20
Context
262K
Knowledge cutoff
2025-09-30

Capabilities

ReasoningTool useLong contextStructured output

Benchmarks

bar = score (0–100) · ▏ median

Scores from vendor reports and public leaderboards. No private evals.

Intelligence Index
General ability
16.9
#67
Coding Index
Code
17.4
#77
Agentic Index
Agentic
2.1
#71

Showcase

Three fixed prompts, identical for every chat model. Outputs are archived verbatim — copy the prompt to reproduce.

Task prompt · identical for all models
Build a single-file HTML page using three.js from a CDN: a low-poly planet with a tilted ring of ~200 orbiting particles, a soft key light plus rim light, slow auto-rotation, and drag-to-orbit controls. No build tools — one file only.
Archived output
Archive not published yet

Every model will run this exact prompt; the output lands here verbatim, with tokens and per-run cost.

Quick Start

import os
from openai import OpenAI

client = OpenAI(
    base_url="https://api.mirapi.ai/v1",   # changed
    api_key=os.environ["MIRAPI_API_KEY"],   # changed
)

resp = client.chat.completions.create(
    model="qwen/qwen3-next-80b-a3b-thinking",
    messages=[{"role": "user", "content": "Hello"}],
)
Wire Qwen3 Next 80B A3B Thinking into your product

1M free tokens to start · no card · OpenAI-compatible, one base_url change

Start free