Alibaba Qwen: Qwen3 Coder Next

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Qwen3 Coder Next is Alibaba Qwen's open-weight model for coding agents, released 2026-02. Built on a sparse mixture-of-experts architecture with 80B total and 3B active parameters, it targets cost-sensitive local workflows. It handles long-horizon coding tasks and tool-heavy agent runs, and stays in non-thinking mode for simpler integration.

MirAPI doesn’t offer this model. The prices shown are the official list prices.

Modalities
inTextoutText
Price / 1M
$0.12 / $0.80
Context
262K
Released
Feb 4, 2026

Capabilities

Tool useLong contextPrompt cachingStructured output

Parameters

Request parameters this model accepts through the API.

frequency_penaltylogit_biaslogprobsmax_tokenspresence_penaltyrepetition_penaltyresponse_formatseedstopstructured_outputstemperaturetool_choicetoolstop_ktop_logprobstop_p

Benchmarks

bar = score (0–100) · ▏ median

Scores come from vendor reports and public leaderboards, not private evals.

Intelligence Index
General ability
9.2
#133
Coding Index
Code
36.2
#61
Agentic Index
Agentic
0.9
#58
GPQA Diamond
Science QA
74.7
#90
τ-bench (airline)
Agentic tool use
55.9
#95

Showcase

Every chat model gets the same three fixed prompts. Outputs are archived verbatim, so you can copy a prompt and reproduce the result.

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, and its output will appear here verbatim with token counts and the cost per run.

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="",
    messages=[{"role": "user", "content": "Hello"}],
)
Wire Qwen3 Coder Next into your product

1M free tokens to start, no card required. It’s OpenAI-compatible, so you only change the base URL.

Start free