F24 SALES / MODEL
Qwen4 Max Preview
A preview language-model alias advertised with text and image input and text responses. Its exact checkpoint, creator attribution and specialist capabilities remain unverified; the Qwen name alone does not establish an official released model.
Free aggregator routes
These are the aggregator routes recorded in the current or last published catalog. Each route keeps its exact model ID and thinking information.
The supplied route has a free suffix, but the HTTP 429 probe at 2026-11-06T12:04:15+00:00 supplies no successful model output. Exact-route account eligibility, quotas and top-up requirements remain unverified; a general gateway credit requirement is not assigned.
Limits above: Infron. Available gateway routes are listed below.
The supplied Infron catalog snapshot records this exact namespaced ID. Public retrieval of the catalog and attempted exact-route pages failed. The checked Qwen organization and Alibaba model catalog did not establish this exact preview's identity, so the namespace is not treated as verified authorship. Retained the exact upstream name and a unique route identity.
Infron
Info- Thinking
- Not documented
qwen/qwen4-max-preview:freeModel sources
Use it through LiteLLM
Import the current LiteLLM-compatible YAML and use the exact model ID shown above. The catalog is generated from the same reviewed scan data as the download.
Download LiteLLM YAML