Qwen3.5 Plus 2026-04-20
by Qwentext+image+video->text1 endpoint
Overview
Qwen3.5 Plus (April 2026) is a large-scale multimodal language model from Alibaba. It accepts text, image, and video input and produces text output, with a 1M token context window. This...
Capabilities
Text generation
Image understanding
Video understanding
Tool use / Function calling
Structured output
Extended reasoning
Long context
Modalities
Input
TextImageVideo
Output
Text
Technical Specifications
Context Window
1M tokens
Max Output
65.5K tokens
Tokenizer
Qwen3
Uptime (24h)
10000.0%
Supported Parameters
include_reasoningmax_tokenspresence_penaltyreasoningresponse_formatseedstructured_outputstemperaturetool_choicetoolstop_p