Perplexity Research vs. Step 5 Preview Comparison


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About Perplexity Research is an advanced AI-powered deep research tool designed to conduct thorough analyses across a wide range of complex subjects. By emulating human-like research processes, it iteratively searches, reads, and evaluates documents, refining its approach to develop a comprehensive understanding of the topic. Upon completing its analysis, Perplexity Research synthesizes the gathered information into clear, detailed reports, which users can export as PDFs or shareable web pages. This tool excels in various domains, including finance, marketing, technology, health, and travel planning, enabling users to perform expert-level research efficiently. Deep Research is currently accessible on the web, with plans to expand to iOS, Android, and Mac platforms, and is available for free, offering unlimited queries to Pro subscribers and a limited number of daily answers to non-subscribers.	About Step 5 Preview is StepFun’s flagship model for agentic work, designed for real-world tasks across software engineering and professional knowledge work, with particular strength in finance. It natively supports text, image, and video input and provides a 1M-token context window, enabling tasks that require large amounts of information, tool calls, and continuous progress toward a deliverable. The model can analyze long documents, multiple source materials, and conversation history for cross-document question answering and research organization. For programming and software engineering, it works across multiple languages and can support troubleshooting, code changes, verification, and test creation. Its multi-step agent capabilities let applications provide tools for retrieving information, processing documents, conducting deep research, and producing analytical reports. Multimodal understanding combines images, video, and text for chart analysis, screenshot question answering, etc.
Platforms Supported Windows Not Supported Mac Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Supported iPad Supported Android 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 Perplexity Research is designed for professionals, researchers, and knowledge seekers who need AI-powered, in-depth analysis and structured insights across various complex topics	Audience Developers, engineering teams, and knowledge-work organizations wanting to build multimodal AI agents for coding, research, analysis, and other complex multi-step tasks
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 Supported
API Offers API Not Supported	API Offers API Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing Free Free Version Supported Free Trial Supported	Pricing $0.04 per input 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 AI Founded: 2022 United States www.perplexity.ai/hub/blog/introducing-perplexity-deep-research	Company Information StepFun Founded: 2023 United States platform.stepfun.ai/docs/en/guides/models/step-5-preview
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Categories Agentic AI Supported AI Agents Supported AI Models Supported AI Reasoning Models Supported AI Research Tools Supported Artificial Intelligence Supported	Categories AI Models Supported AI Reasoning Models Supported Multimodal Models Supported

Integrations Alibaba Cloud Not Supported Alibaba Cloud Model Studio Not Supported Cherry Studio Not Supported Cline Not Supported ClinePass Not Supported Hermes Agent Not Supported Hugging Face Not Supported Model Context Protocol (MCP) Not Supported ModelScope Not Supported Novita AI Not Supported Odysseus Not Supported OfoxAI Not Supported Perplexity Supported Python Not Supported Qwen Code Not Supported Qwen Studio Not Supported QwenCloud Not Supported QwenWork Not Supported Sonar Supported Show More Integrations View All 4 Integrations	Integrations Alibaba Cloud Supported Alibaba Cloud Model Studio Supported Cherry Studio Supported Cline Supported ClinePass Supported Hermes Agent Supported Hugging Face Supported Model Context Protocol (MCP) Supported ModelScope Supported Novita AI Supported Odysseus Supported OfoxAI Supported Perplexity Not Supported Python Supported Qwen Code Supported Qwen Studio Supported QwenCloud Supported QwenWork Supported Sonar Not Supported Show More Integrations View All 21 Integrations
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