Qwen3.5-Plus

Qwen3.5-Plus

Alibaba
+
+

Related Products

  • Evertune
    1 Rating
    Visit Website
  • Epicor Kinetic
    533 Ratings
    Visit Website
  • LM-Kit.NET
    29 Ratings
    Visit Website
  • Sogolytics
    869 Ratings
    Visit Website
  • KonstructIQ
    7 Ratings
    Visit Website
  • AthenaHQ
    50 Ratings
    Visit Website
  • HubSpot AEO
    151 Ratings
    Visit Website
  • DonorPerfect Fundraising Growth Platform
    2,401 Ratings
    Visit Website
  • iBabs
    79 Ratings
    Visit Website
  • SBS Asset Finance
    3 Ratings
    Visit Website

About

Perplexity Decider is a 27B decision model fine-tuned from Qwen3.8-27B for structured classification and multimodal decision tasks. Rather than generating unrestricted text, it takes an input state and a typed decision schema, then returns the selected result together with calibrated probabilities. The model supports choice decisions for selecting among predefined categories and noul decisions for estimating the probability of a yes-or-no condition. It can also accept images alongside text, allowing applications to make decisions from screenshots or other visual inputs. Example workflows include routing a support request to billing, technical support, or sales, and estimating whether a message expresses urgency. Perplexity reports an overall accuracy of 85.71% across 11 benchmarks, including FinancialPhraseBank, RAGTruth, JudgeBench, TabFact, ContractNLI, Circa, Belebele, and TruthfulQA binary.

About

Qwen3.5-Plus is a high-performance native vision-language model designed for efficient text generation, deep reasoning, and multimodal understanding. Built on a hybrid architecture that combines linear attention with a sparse mixture-of-experts design, it delivers strong performance while optimizing inference efficiency. The model supports text, image, and video inputs and produces text outputs, making it suitable for complex multimodal workflows. With a massive 1 million token context window and up to 64K output tokens, Qwen3.5-Plus enables long-form reasoning and large-scale document analysis. It includes advanced capabilities such as structured outputs, function calling, web search, and tool integration via the Responses API. The model supports prefix continuation, caching, batch processing, and fine-tuning for flexible deployment. Designed for developers and enterprises, Qwen3.5-Plus provides scalable, high-throughput AI performance with OpenAI-compatible API access.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Teams and developers wanting to self-host structured classification, routing, and multimodal decision workflows with calibrated probabilities

Audience

AI developers, enterprise engineering teams, and organizations building large-scale multimodal applications, long-context reasoning systems, and tool-enabled AI agents

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Not Supported

API

Offers API Supported

API

Offers API Supported

Screenshots and Videos

Screenshots and Videos

Pricing

Free
Free Version Supported
Free Trial Not Supported

Pricing

$0.4 per 1M tokens
Input: $0.4 per 1M tokens
Output: $2.4 per 1M tokens
Free Version Not Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

Perplexity
Founded: 2022
United States
huggingface.co/perplexity-ai/pplx-decider-v1-27b

Company Information

Alibaba
Founded: 1999
China
qwen.ai

Alternatives

Clef-flash

Clef-flash

Cloudflare

Alternatives

GPT-5.4

GPT-5.4

OpenAI
Clef

Clef

Cloudflare
GPT-5.4 Pro

GPT-5.4 Pro

OpenAI
Jev

Jev

TypeSafe AI
Qwen3.5

Qwen3.5

Alibaba
Solar Decide

Solar Decide

Upstage

Categories

AI Decision Models Supported

Categories

AI Models Supported

Integrations

Alibaba AI Coding Plan Not Supported
Alibaba Cloud Model Studio Not Supported
OpenClaw Not Supported
Perplexity Decisions API Supported
Qwen3.5 Not Supported
Qwen3.8-27B Supported
Shiori Not Supported
Tabbit Browser Not Supported

Integrations

Alibaba AI Coding Plan Supported
Alibaba Cloud Model Studio Supported
OpenClaw Supported
Perplexity Decisions API Not Supported
Qwen3.5 Supported
Qwen3.8-27B Not Supported
Shiori Supported
Tabbit Browser Supported
Claim Perplexity Decider and update features and information
Claim Perplexity Decider and update features and information
Claim Qwen3.5-Plus and update features and information
Claim Qwen3.5-Plus and update features and information