What Qwen3.5 27B is for
Qwen vision-language model for visual reasoning, documents, and agent tasks. The registry places it in the qwen family with a release date of 2026-02-23. This profile describes its documented interface and how to evaluate it for the intended task.
Inputs and request limits
The recorded inputs are text, image, video and audio, with text output. The registry lists a 262,144-token context window and up to 65,536 output tokens. It also declares reasoning, function calling and structured output. These are specifications, not a measured quality or speed ranking. A host can impose its own request limits and support a different subset of features.
Deployment and cost
The registry marks Qwen3.5 27B as an open-weight model. Check the linked checkpoint’s licence and runtime requirements before downloading or deploying it. Open weights describe availability, while licence terms determine permitted use. Local inference still requires hardware; a hosted route can charge separately.
No independently checked token rate is added from a hosting alias. Use the route’s current price and billing unit when comparing cost, including output, reasoning, cache behavior and retries where applicable.
What to test
Test photographs, screenshots and documents with the detail your application needs to read. Include small text, crowded layouts and questions whose answer is absent. Check whether the answer is supported by the image instead of accepting a plausible description.
Evidence and related models
This is a registry-sourced profile. A model-specific publisher document has not yet been confirmed; access and specifications should be checked before an integration decision. SyncDev has not independently benchmarked Qwen3.5 27B.
Browse Alibaba models, explore related tasks, or compare two models using the same workload.