Explore the Qwen3.5 Plus Model

Qwen3.5 Plus excels in generating text from text, images, and videos.

Input: text · image · video Output: text Context: 1,000,000 tokens Release: 2026-02-16

The Qwen3.5 Plus model, launched on February 16, 2026, by Qwen, represents a significant advancement in AI capabilities. With a context length of 1,000,000 tokens, it seamlessly integrates text, image, and video inputs to generate text outputs. Built on a hybrid architecture that combines linear attention mechanisms with sparse mixture-of-experts, this model enhances inference efficiency. In various evaluations, it matches the performance of leading models, showcasing improved capabilities in both pure-text and multimodal tasks. Whether you're looking to process complex data or generate insightful text from diverse inputs, Qwen3.5 Plus is designed to meet your needs.

Use Cases

Here are a few ways teams apply Qwen: Qwen3.5 Plus 2026-02-15 in practice—from fast drafting to multimodal understanding. Adapt these ideas to your workflow.

Generate detailed reports from images and videos

Create engaging content from diverse media

Enhance accessibility with multimodal processing

Key Features

A quick look at the capabilities that make this model useful in real projects.

Hybrid architecture for enhanced efficiency

Supports text, image, and video inputs

Context length of 1,000,000 tokens

Strong performance in multimodal tasks

Optimized for both reasoning and structured outputs

Specs

Overview

Vendor
qwen

Model ID
qwen/qwen3.5-plus-02-15

Release
2026-02-16

Modalities & context

Input
text · image · video

Output
text

Context
1,000,000 tokens

Parameters & defaults

Supported parameters: include_reasoning, max_tokens, presence_penalty, reasoning, response_format, seed, structured_outputs, temperature, tool_choice, tools, top_p

Defaults: temperature 0.2, top_p 0.95

Benchmark tests: Qwen: Qwen3.5 Plus 2026-02-15

We ran this model against a few representative prompts to show its range. Review the outputs below and be the judge.

Text

Prompt:

Write 150 words on how AI might positively upend work, leisure and creativity

Artificial intelligence promises to fundamentally reshape human existence by liberating us from drudgery and amplifying our potential. In the realm of work, AI will automate repetitive tasks, allowing professionals to focus on high-level strategy, empathy, and complex problem-solving. This shift could shorten workweeks, fostering a better work-life balance where productivity is measured by impact rather than hours logged. Leisure will become deeply personalized and immersive. AI-driven companions and adaptive entertainment systems will curate experiences tailored to individual moods, while virtual realities will offer boundless exploration without physical constraints. Time once spent commuting or managing logistics will be reclaimed for genuine rest and connection. Most profoundly, creativity will undergo a renaissance. AI acts not as a replacement for artists but as a powerful collaborator, lowering technical barriers and enabling anyone to visualize complex ideas instantly. By handling execution details, AI frees the human mind to explore novel concepts, leading to an explosion of diverse artistic expression and innovation that was previously unimaginable.

Run this prompt on Upend.AI

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up.end

/ˌəpˈend/

verb

To “upend” means to completely disrupt, overturn, or drastically change the established order or structure of something. It implies a significant shift or alteration that can potentially have far-reaching consequences. When something is upended, it is turned upside down or transformed in a way that challenges conventional norms or expectations. The term often carries a sense of innovation, transformation, and sometimes even a hint of upheaval, indicating that the changes are not just minor adjustments but rather a fundamental reimagining of the status quo.

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