Perplexity | There's An AI For That

Accounting 4 Advertising 25 Aerospace Technology 1 AI services 6 Animation and Post-production 30 Apparel and Fashion 2 Appliances, Electrical, and Electronics Manufacturing 4 Architecture and Planning 2 Artificial Intelligence 74 Audio and Video Equipment Manufacturing 1 Automation Machinery Manufacturing 7 Biotechnology 6 Blockchain 2 Blogs 1 Book and Periodical Publishing 4 Broadcast Media Production and Distribution 1 Business Consulting 3 Business Content 4 Business Intelligence Platforms 10 Computer Games 3 Computer Hardware Manufacturing 2 Construction 4 Consumer 5 Consumer Electronics 1 Cybersecurity 28 Data Infrastructure and Analytics 66 Desktop Computing Software Products 21 E-Learning 49 Education 41 Embedded Software Products 6 Engineering 1 Entertainment 12 Events 2 Financial 38 Food & Beverages 2 Fundraising 1 Graphic Design 53 Hospitality 2 Hospitals and Health Care 38 Human Resources 31 Individual and Family 2 Industrial Machinery Manufacturing 2 Information Technology and Services 73 Interior Design 4 Internet 1 Internet Marketplace Platforms 3 Internet News 2 Internet Publishing 15 IT and IT Consulting 124 Language Schools 1 Legal 20 Machinery Manufacturing 3 Manufacturing 1 Market Research 20 Marketing 59 Media & Telecommunications 6 Media Production 7 Medical Equipment Manufacturing 1 Mobile Computing Software Products 7 Mobile Food 1 Mobile Gaming Apps 2 Movies, Videos and Sound 3 Music 23 Non-profit Organizations 4 Online Audio and Video Media 21 Outsourcing and Offshoring Consulting 1 Personal Care 1 Pharmaceutical Manufacturing 1 Photography 13 Physical, Occupational and Speech Therapists 1 Professional Services 3 Professional Training and Coaching 6 Public Policy 1 Public Relations and Communications 3 Real Estate 8 Research 18 Retail 7 Robotics Engineering 18 Social Networking Platforms 10 Software Development 840 Staffing and Recruiting 3 Strategic Management 1 Technology, Information and Internet 452 Technology, Information and Media 59 Translation and Localization 10 Transportation/Trucking/Railroad 1 Travel & Tourism 10 Truck Transportation 1 Utilities 1 Venture Capital and Private Equity Principals 2 Wellness and Fitness 15 Writing and Editing 61

Anthropic OpenAI xAI Anysphere Nebius Group Scale AI Perplexity Moonshot AI DeepSeek Atlassian Fireworks AI MiniMax Mistral AI Eleven Labs Harvey AI Cognition AI Together AI Cohere Z.ai Runway AI

Vdoo AI | Image to Video Generator

12,191

Vdoo AI | Reference to Video

Vdoo AI | Image to Image Generator

9,436

Vdoo AI | Image Editor

2,849

Perplexity Computer

11,005

Overall Rank#104 AI Native Rank#14

Perplexity

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Perplexity is a technology company that specializes in artificial intelligence and machine learning solutions.

San Francisco, California, United States

🇺🇸

AI Native

Yes

Number of tools

Number of models

Number of employees

247

Profitable

Valuation

$22.60BAI

Tools

Personal Computer by Perplexity

An AI operating system that takes objectives, not instructions.

Personal assistant

Open

13,642 www.perplexity.ai

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🇺🇸 United States
Released 4mo ago
No pricing

14,581
11
4.3
Perplexity Computer

AI-powered answer engine for any question.

Task automation

Open

10,354 www.perplexity.ai

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🇺🇸 United States
Released 5mo ago
No pricing

11,005
21
1.0
Perplexity Comet

Browse at the speed of thought

Web browsing

Open

3,084 comet.perplexity.ai

Sai Teja PCV

🙏 23 karma

Aug 17, 2025

@Perplexity Comet

handy browser

252 Reply Share Edit Delete Report

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🇺🇸 United States
Released 1y ago
No pricing

5,785
27
4.3
Perplexity v2.2

AI-powered answers to any question, instantly.

Search

Open

55,822 www.perplexity.ai

Amr عمرو Amin امين

🙏 154 karma

Jan 23, 2025

@Perplexity

Loved the search engine ideas.

12953 Reply Share Edit Delete Report

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🇺🇸 United States
Released 1y ago
Free + from $20/mo

92,541
710
4.2

Models

Gen 7 pplx

Pplx Embed

pplx-embed is a family of text embedding models built for real-world, web-scale retrieval.

🔍Information retrieval 📂Content categorization 🔍Conceptual search

Text

Released 5mo ago
Gen 7 pplx

pplx embed v1 4b

A 4B-parameter text embedding model built on diffusion-pretrained Qwen3. Produces 2560-dimensional dense embeddings with INT8 and binary quantization, 32K context window, and Matryoshka Representation Learning (MRL) support. Designed for semantic search and web-scale retrieval. Multilingual. Available via API, SentenceTransformers, ONNX, and Text Embeddings Inference.

🔗Embeds 🔍Information retrieval 🔍Conceptual search

Text

Released 5mo ago
Gen 7 pplx

pplx embed v1 0.6b

A 0.6B parameter multilingual text embedding model built on a diffusion-pretrained Qwen3 backbone. Produces 1024-dimensional unnormalized embeddings with int8 and binary quantization support, a 32K token context window, and Matryoshka Representation Learning. Optimized for web-scale retrieval and semantic search.

🔍Information retrieval 🗄️Vector databases 📚Non-interactive language modeling

Text

Released 5mo ago
Gen 7 pplx

pplx embed context v1 0.6b

A 0.6B-parameter contextual text embedding model for RAG pipelines. Unlike standard embedding models, it takes full document chunks together so each chunk's embedding reflects surrounding context. Produces 1024-dimensional int8-quantized vectors with a 32K token context window. Supports binary quantization and MRL. Multilingual and instruction-free. Available via Perplexity API and as open weights.

🔍Information retrieval 📚Knowledge bases 🔍Document search 🔢Vector indexes

Text

Released 5mo ago
Gen 7 pplx

pplx embed context v1 4B

A 4B-parameter contextual text embedding model built on diffusion-pretrained Qwen3, designed for RAG pipelines where document chunks benefit from surrounding context. Produces 2560-dimensional INT8/BINARY-quantized embeddings with a 32K context window and MRL support. No instruction prefixes required. MIT-licensed with open weights.

🔍Information retrieval 🔍Document search 🗄️Vector databases 🔢Vector indexes

Text

Released 5mo ago
Gen 7

R1 1776

R1 1776 is Perplexity’s open-source, post-trained variant of DeepSeek-R1 that removes CCP-aligned censorship to deliver unbiased, factual answers while preserving R1’s reasoning quality. It’s available as weights on Hugging Face and via Perplexity’s Sonar API

❓Answers

Text

Released 1y ago
Gen 7

Deep Research

Deep Research is Perplexity’s premium reasoning assistant. It goes beyond quick Q&A by systematically searching across trusted sources, synthesizing information into a structured report, and exposing citations so you can verify or dive deeper. It’s built for longer, harder research questions that need accuracy and coverage rather than speed.

🔍Research 💑Virtual girlfriend 💪Motivational coach 📝Essay outlines

Text

Released 1y ago
Gen 7 Sonar

Sonar Pro

Sonar Pro is Perplexity’s balanced reasoning model, sitting between the smaller Sonar options and the top-end Sonar Large. It’s tuned for strong multi-step reasoning, accurate retrieval grounding, and code assistance, with a practical context window for everyday copilots and research agents.

💻Coding 📊Data analysis 📝Writing 🔍Research

Text

Released 1y ago
Gen 7 Sonar

Sonar

Sonar is Perplexity’s family of reasoning models built on the R1 post-training architecture. They’re optimized for retrieval-augmented generation (RAG), accurate instruction following, and structured outputs, with multiple sizes (from Pro to Large 32K) to balance depth, speed, and cost.

📝Writing 💻Coding 🤖ChatGPT 🔍Research

Text

Released 1y ago
Gen 7 Sonar

Sonar Large 32K

Perplexity Sonar Large 32K is the top-tier Sonar reasoning model, built on Perplexity’s R1 post-trained architecture. It supports a 32,000-token context window, excels at deep reasoning and coding, and is tuned for retrieval-augmented generation with precise, grounded answers.

Text

Released 2y ago
Gen 7 Sonar

Sonar Reasoning Pro

Advanced reasoning model combining multi-step Chain-of-Thought processing with real-time web search integration. Features a 128K context window. Successor to the deprecated sonar-reasoning model, built for complex problem-solving requiring deep multi-step analysis and live information retrieval.

🔍Research 📊Data analysis 💬Chatting 📝Text generation

NewText

Papers

How AI Agents Reshape Knowledge Work: Autonomy, Efficiency, and Scope

Published on: 2026-06-05 Venue: Kate Zyskowski 1 author
The Adoption and Usage of AI Agents: Early Evidence from Perplexity

Harvard University

Published on: 2025-12-01 1 author
Optimizing Robustness and Accuracy in Mixture of Experts: A Dual-Model Approach

Published on: 2025-05-27 1 author
Representation Engineering for Large-Language Models: Survey and Research Challenges

Published on: 2025-04-21 1 author
FlashInfer: Efficient and Customizable Attention Engine for LLM Inference Serving

Published on: 2025-04-21 1 author

Fundraises

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Series D

Announced 10 Sep 2025 · Leads: IVP

$200M Raised $200M Round $20B Post-money 5 investors Announced
Growth Round

Announced 10 Sep 2025

$200M Round $20B Post-money Closed
Series E+

Announced 18 Jul 2025

$100M Raised $100M Round $18B Post-money 4 investors Closed
Growth Round

Announced 17 Jul 2025

$100M Raised $100M Round $18B Post-money 4 investors Announced
Series E

Announced 25 Jun 2025

$500M Raised $500M Round $14B Post-money 5 investors Announced
Series E

Announced 15 Jun 2025 · Leads: Accel Partners

$500M Raised $500M Round $14B Post-money 1 investors Closed
Series D

Announced 15 Dec 2024 · Leads: IVP

$500M Raised $500M Round $9B Post-money 5 investors Closed
Series C

Announced 24 Apr 2024 · Leads: Daniel Gross

$62.70M Raised $62.70M Round $1B Post-money 5 investors Closed
Series B

Announced 04 Jan 2024 · Leads: IVP

$73.60M Raised $73.60M Round $520M Post-money 7 investors Closed
Series A

Announced 28 Mar 2023 · Leads: New Enterprise Associates

$25.60M Raised $25.60M Round $150M Post-money 6 investors Closed
Seed

Announced 15 Sep 2022

$3.10M Raised $3.10M Round 5 investors Closed

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