Perplexity
The original Perplexity right in your browser
Top model: Perplexity Sonar PROHow can I help?
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All payment methodsAvailable models
MOLECULAI
The all-purpose model: describe the task in words and it picks the tool itself - from answering a question to a finished video.
Claude Opus
The strongest in the Claude family. Take it for hard tasks: working through long documents, code, extended reasoning.
Claude Sonnet
A balance of speed and quality. The everyday workhorse: copy, emails, analysis, medium-sized code.
Claude Haiku
The fastest of the Claude models. For short tasks where response speed matters more than depth.
Claude Fable
Anthropic's largest model and the ceiling of what the family can do. Opus came later, costs half as much and beats it on most tasks - people reach for Fable when Opus could not handle an unusual case.
ChatGPT
OpenAI's best-known model. All-purpose: it writes, explains, and helps with code and study.
Gemini
Google's model with a large context window. Strong on long documents, spreadsheets and attachments.
Gemma
Google's compact open model. Fast answers to simple tasks at minimal cost.
Grok
xAI's model with a lively way of answering. Good for conversation and for fresh topics.
DeepSeek
Strong at logic and code. The Pro version reasons more deeply, Flash answers faster.
Kimi
Holds a very long context. Take it when you need to work through a large document in one go.
Qwen
Alibaba's model, strong at multilingual tasks and translation. Thinking mode reasons step by step.
GLM
Zhipu AI's model. Handles long texts and code well; the Flash version is faster and cheaper.
Perplexity Sonar
Searches the web and answers with links to its sources. Deep Research puts together a full review of a topic.
Llama
Meta's open model. An all-purpose assistant for everyday text tasks.
Ready-made prompts
Go through a document
Here is a long text. Summarise it section by section, pull every figure and date into a list, and flag separately the contentious parts and what the document stays silent about.
Solve it with reasoning
Solve the problem and set out the reasoning step by step: where it is easy to slip, what assumption you made, and what changes if you drop it.
Write and explain code
Write a function for my task with comments, add a couple of tests, and explain why you chose that approach.
Rewrite for an audience
Rewrite the text for a different audience - I will say which. Keep the meaning and the facts, change the vocabulary, sentence length and examples.
Play a role
Be an expert in the field I name: ask clarifying questions one at a time and do not give advice until you have the picture.
Examples created by our users
CCalvinAnalyst I keep several models in one window and run the same task through all of them. You can see which one calculates better and which one writes more smoothly - I used to pay for two subscriptions separately.
AAliciaCopywriter I draft in one model and proofread with another: the second catches what the first misses.
TTravisDeveloper I send over a broken piece of code and get not just the fix but an explanation of why it happened. The explanation was more useful than the fix.
Perplexity Online, Ready to Help
When your thoughts won't line up, the deadline is closing in, and a blank page only adds to the pressure, Perplexity steps in and helps you carry the task through to a finished result.
Building Plans and Outlines
Need to quickly put together the structure of an article or a landing page? The service builds an H2/H3 outline, adds SEO-friendly questions, and helps prepare a content plan. Great for blogs, service sites, and educational projects.
Reworking Long Texts
Have a lengthy draft on your hands? The material gets reworked to your brief - for example, making the text livelier and more persuasive while removing clichés and clunky phrasing. Key words and important wording are preserved, and the result reads lighter and more natural.
Content for Short-Form Video
The AI suggests opening hooks, structures the video, places timecodes, and drafts caption wording. A convenient way to quickly test several concepts.
Coding Assistant
Quickly draft instructions, function descriptions, README templates, and code comments. This saves time on routine work and keeps documentation clear and tidy.
Business Copy and Emails
Get client emails, commercial proposals, landing page copy, offers, and concise sales phrasing in just a few minutes. Great for business communication and marketing tasks.
Rewriting and Adapting Text
Need to make a piece more original and expressive? The service trims it down, improves the style, and adapts the text to your target audience and brand tone. Especially useful for blogs, product cards, and landing pages.
How Moleculs.ai Works with Perplexity
Choose a task for Perplexity
Decide what you need: write an article, put together a script, describe a landing page, or build an SEO outline. On Moleculs.ai the format adapts to whatever goal you pick, and you can always change it later.
Enter your prompt and get a result
One or two sentences are enough. Add the topic, tone, and key points if they matter. Moleculs.ai optimizes the structure for the task and suggests relevant options.
Get your result
A draft, a structure, and a list of ideas appear on the page. The service works with no unnecessary switching, so you immediately see the scope and logic of the content to come.
Moleculs.ai
Other servicesUser mini-cases
How to Write Good Prompts
Phrase your request with a clear goal and format - for example, an article, a script, or a description. Specify the audience and tone. Ask for a structure with H2 and H3 headings, lists, and an FAQ block. Set the length, rule out clichés and filler, and add an example or reference.
Example of a bad prompt:
"Write a post about AI"Example of a good prompt:
"Write a 1,200-1,500 word post for a small-business blog: what AI actually helps automate. Keep the tone practical, no hype, with examples for marketing and support. End with a 7-point checklist."
Why Is Moleculs.ai More Convenient Than a Standalone Perplexity Subscription?
A Perplexity subscription limits you to a single model, while Moleculs.ai gives you instant access to Perplexity, Gemini, Claude, DeepSeek, and dozens of other AI models for text, images, video, and voice. Shared tokens and limits let you allocate resources freely: articles, notes, and translation today, scripts, images, or TTS tomorrow.
Moleculs.ai is cheaper and faster
One subscription gives you dozens of neural models, transparent limits, and ready-made presets that save time.
The platform helps you scale content, collaborate, and automate routine without extra costs. Faster, simpler, and more cost-effective than assembling tools separately.
Choose a plan for your needs
What our users say
Real reviews from our Telegram community
Answers to questions
Yes. With Moleculs.ai you get Perplexity running right away, with no extra setup.
Try Perplexity Right Now
Type your task in the chat and get results in seconds. Try it free to experience the quality of AI-generated text, translations, and scripts. Then upgrade to a subscription and unlock not just Perplexity for text, but also models for images, video, and voice - all in one chat.
Perplexity — A Smart AI Chat for Conversation and Work
Looking for a reliable AI chat with accurate, sourced answers? On Moleculs.ai, you can chat with Perplexity, quickly solve tasks, and save your conversation history.
What is Perplexity?
Perplexity is an AI-powered answer engine from Perplexity AI that understands context and generates coherent, sourced responses. It's great for research, conversations, explanations, writing, and everyday problem-solving. Works right in your browser - no downloads or complicated setup needed.
Why does accessibility matter?
Clear, straightforward answers to your questions. Understands conversational nuances and professional terminology. Perfect for school, work, and business.
How does Perplexity work?
The model analyzes your prompt, searches for relevant information, and generates a coherent, sourced response. Great for: research and fact-checking; writing and editing text; explanations and simplifications; translations; coding and brainstorming ideas.
Features
All-in-one AI Assistant: fast, accurate, sourced answers 24/7 with strong contextual understanding.
Why Moleculs.ai
Full language support and contextual understanding. Works online. The latest Perplexity models, optimized for your needs. Fast responses even for complex queries. Free access and a unified interface.
Perplexity on Moleculs.ai — simple and convenient
On Moleculs.ai - chat right in your browser with a clean interface and instant answers. Supports long prompts, helps you research, write, analyze, and communicate. Available anytime, no waiting.
Get Started
Go to Moleculs.ai. Sign up and choose a plan. Open a chat with Perplexity and ask your question. Get answers in seconds with follow-up conversation. Simple online payment.
Disclaimer. Perplexity is a trademark of Perplexity AI. Moleculs.ai is an independent aggregator platform. We provide users with convenient prompts, a user-friendly interface, local payments, and access to Perplexity features and other AI models.