qwen3-max-preview deprecated (Alibaba Model Studio)

The error you get

What Alibaba Model Studio answers a call to qwen3-max-preview once the model is gone, as recorded from real responses:

HTTP 404

{"error":{"message":"Model not exist.","type":"invalid_request_error","param":null,"code":"model_not_found"}}

What to use instead of qwen3-max-preview

Move to qwen3-max.

Facts

API: Alibaba Model Studio dashscope.aliyuncs.com
Model: qwen3-max-preview
Released: September 5, 2025 (models.dev)
Kind: Model retirement
Takes effect: October 10, 2026
Calls after that day: Fail
Source: models.dev
Last updated: October 15, 2026
Verified: November 6, 2026, against Alibaba Model Studio's own pages

Questions

When does qwen3-max-preview shut down?

Calls to the model qwen3-max-preview on Alibaba Model Studio stopped working on October 10, 2026.

What happens to calls after October 10, 2026?

They have failed since October 10, 2026.

What error does qwen3-max-preview return once it is shut down?

Alibaba Model Studio answers HTTP 404: "Model not exist.". Send another model to fix it.

When was qwen3-max-preview released?

qwen3-max-preview was released on September 5, 2025, according to models.dev.

How do I find the calls this hits in my code?

Okapi reads your repository, finds the calls this change hits and opens a pull request with the fix. It never commits to your branches: every change comes as a pull request you review.

qwen3-max-preview on other APIs 1

No date iFlow qwen3-max-previewModel retirement Deprecated, no date

More from Alibaba Model Studio 10

Jan 30, 2026 qwen-plus-2024-11-27Model retirement Stopped working
May 30, 2026 gte-rerankModel retirement Stopped working
Oct 10, 2026 qwen3-30b-a3bModel retirement Stopped working
Oct 10, 2026 qwen3-max-2025-09-23Model retirement Stopped working
Oct 10, 2026 qwen3-max-2026-01-23Model retirement Stopped working
Oct 10, 2026 qwen3-vl-8b-instructModel retirement Stopped working
Oct 10, 2026 qwen3-vl-8b-thinkingModel retirement Stopped working
Oct 10, 2026 qwen3-vl-flashModel retirement Stopped working
Oct 10, 2026 qwen3-vl-flash-2025-10-15Model retirement Stopped working
Oct 10, 2026 qwen3-vl-flash-2026-01-22Model retirement Stopped working

You fixed this one by hand.

Okapi opens the pull request with the fix before the next breaking change reaches your code.

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Alibaba Model Studio qwen3-max-preview model retirement