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Alibaba unveils Qwen3.8-Max, a 2.4T-parameter flagship with 1M context

Qwen3.8-Max at a glance

Qwen3.8-Max is Alibaba's largest model so far, a sparse mixture-of-experts system with about 95B active parameters, available through Model Studio with weights promised soon after.

Current standing

As of

Rank
#17of 43 models

Qwen3.8 Max (0902) (XHigh) · 33.7 on the Artificial Analysis Intelligence Index v5.0.1 (opens in a new tab)

Recorded at publication
34 (v5.0.1)

as of

Current leader
Gemini 4 Carbon (Google) · 60

Computed from our daily snapshot; it changes as new models are measured. Alibaba unveils Qwen3.8-Max, a 2.4T-parameter flagship with 1M context

What changed with Qwen3.8-Max

Alibaba announced Qwen3.8-Max on August 3, 2026: a sparse mixture-of-experts model with 2.4 trillion total parameters, about 95 billion active per request, and a context window of up to 1 million tokens. It is multimodal and aimed at coding, long research tasks, and long-horizon agent work.

APIs are available through Alibaba Cloud Model Studio, and the model can be tried in QwenWork, Alibaba's workplace agent platform. Alibaba said the weights were scheduled for release the following week. Its claimed arena rankings are self-reported.

Qwen3.8-Max benchmarks and pricing

Values are copied from the linked source on the date shown. They are not IA Compa measurements.

Artificial Analysis Intelligence Indexas of · Source for Artificial Analysis Intelligence Index: artificialanalysis.ai (opens in a new tab)
34 (v5.0.1)
Context windowas of · Source for Context window: alibabacloud.com (opens in a new tab)
1M tokens

How it compares

Other models in the same category that we have covered, using each model's latest recorded value. (Models)

Intelligence index · Qwen3.8-Maxhigher is better
Output speed (tokens/s) · Qwen3.8-Maxhigher is better
Input price (USD per 1M tokens) · Qwen3.8-Maxlower is better
Output price (USD per 1M tokens) · Qwen3.8-Maxlower is better
Context window (tokens) · Qwen3.8-Maxhigher is better

Where to compare Qwen3.8-Max

Independent leaderboards and official resources for comparing this model yourself. Rankings change often; each site shows its own current data.

Why Qwen3.8-Max matters for businesses

Artificial Analysis currently lists Qwen3.8-Max at 34 on Intelligence Index v5.0.1, about 47 tokens per second, and $2/$6 per 1M input/output tokens (its page dates the listed version to September 2, 2026). For agencies serving Asia-Pacific clients, Model Studio is a practical route to a frontier-scale model.

Sources for this story

  1. Alibaba Unveils Qwen3.8-Max (opens in a new tab)

    Alibaba Cloud · alibabacloud.com

    Official
  2. Qwen3.8-Max model analysis (opens in a new tab)

    Artificial Analysis · artificialanalysis.ai

    Benchmark

Last verified: . IA Compa summarizes public announcements for business readers. We are not affiliated with the companies mentioned. Always confirm details, pricing, and availability with the official source.

  • #llm
  • #qwen
  • #alibaba
  • #long-context

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