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Models / Alibaba

Qwen3-Max-Preview

Deprecated

Early preview of Qwen3-Max (trillion-parameter MoE). Listed in official deprecation table for retirement 2026-09-08 00:00:00 -> replacement qwen3.7-max. Same International tiered pricing as qwen3-max ($1.2/$6 at <=32K etc.). API-only/proprietary. Release date approximate (Sep 2025); context/output mirror qwen3-max (256K / 32K).

Qwen3-Max-Preview by Alibaba costs $1.20 per 1M input tokens and $6 per 1M output tokens ($2.40/1M blended), with a 262K (262.144-token) context window. It is deprecated, shutting down 8 Sep 2026; the recommended replacement is Qwen3.7-Max.

Last verified: 13 Aug 2026 · sourced from official provider documentation

Lifecycle warning

This model is deprecated. Scheduled shutdown: 8 Sep 2026. Recommended migration: Qwen3.7-Max.

Read the Qwen3-Max-Preview migration guide → replacement & cheapest alternatives

Provider
Alibaba
Status
Deprecated
Input price
$1.20 / 1M tokens
Output price
$6 / 1M tokens
Cached input
—
Blended price
$2.40 / 1M tokens
Context window
262.144 tokens (262K)
Max output
32.768 tokens
Modality
text
Open weights
No — API only
Knowledge cutoff
—
Released
5 Sep 2025
API string
qwen3-max-preview

Source: Alibaba official documentation ↗

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FAQ

Qwen3-Max-Preview — questions & answers

How much does Qwen3-Max-Preview cost?

Qwen3-Max-Preview is priced at $1.20 per 1M input tokens and $6 per 1M output tokens ($2.40/1M blended at a 3:1 input-to-output ratio).

What is the context window of Qwen3-Max-Preview?

Qwen3-Max-Preview has a 262.144-token context window (262K), with up to 32.768 output tokens per request.

Is Qwen3-Max-Preview being deprecated or retired?

Qwen3-Max-Preview is deprecated. Its scheduled shutdown date is 8 Sep 2026. The recommended migration is Qwen3.7-Max.

Does Qwen3-Max-Preview support image or vision input?

Our catalog lists Qwen3-Max-Preview's modalities as text; image/vision input is not among them.

Can I self-host Qwen3-Max-Preview?

No — Qwen3-Max-Preview is proprietary. Its weights are not publicly released, so it is available only through Alibaba's API (or hosted partners), not for self-hosting.

What is the API model string for Qwen3-Max-Preview?

The API model identifier for Qwen3-Max-Preview is "qwen3-max-preview" when calling Alibaba's API.