
OpenRouter
liteLLM
API-Route
RouterPlex
flo2
AI Router.dev
Fireworks AI
Open-source AI router with sub-millisecond GPU routing to 432+ models. An open alternative to OpenRouter for developers who want fast, transparent access to the best AI models without vendor lock-in.

ChatGPT
Claude AI
Gemini
Poe
DeepSeek
Claude by Anthropic
Jasper.ai
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Which is more popular?
Based on our record, Perplexity.ai seems to be more popular. It has been mentioned 65 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | openpaths.io | perplexity.ai |
| Company | — | Startup from the United States |
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Perplexity's built-in prompt suggestions cover research and analysis workflows that overlap significantly with AIPRM's most popular templates. No extension, included with the base product.
this tool is powerful for article writing with sources already mentioned. just give him a topic/company name it will research for you everything about it. Really reliable tool.
Perplexity AI offers a unique approach to AI content generation. It has multiple modes, allowing it to adapt to various writing needs. Whether you need to draft emails, create conversational agents, or write an essay,...
Recommendations tracked on public social media and blogs since March 2021.


Tracking OpenPaths.io since Mar 2026.
> tried using ChatGPT to search for original sources That's a bad idea, do not do that. Regardless of the the knowledge contained in ChatGPT, it's completely wrong tool/tech - like using a jackhammer as a screwdriver. If your want... - Source: Hacker News / about 2 years ago
Perplexity[0] is a service whose primary feature is this "assistant" style search, which is an auxiliary featyre for Kagi. [0] https://perplexity.ai. - Source: Hacker News / about 2 years ago
You can get the sweet spot with https://perplexity.ai/ for many cases. It does the searches, aggregated answer, and the actual supporting links. It got back with "The URL for Alpine Linux's style guide for commit messages can be found in... - Source: Hacker News / about 2 years ago
When comparing OpenPaths.io and Perplexity.ai, you can also consider the following products.

A router for LLMs and other AI models
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ChatGPT is a powerful, open-source language model.
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Claude is a next generation AI assistant built for work and trained to be safe, accurate, and secure. An AI assistant from Anthropic.
Compare Claude AI to OpenPaths.io or Perplexity.ai:

API-Route is an AI workspace and unified API platform for GPT, Claude, Gemini, Kimi, Qwen and more, with chat, image and video generation, and an infinite canvas for creative workflows.
Compare API-Route to OpenPaths.io or Perplexity.ai:

Gemini, formerly known as Bard, is a generative artificial intelligence chatbot developed by Google. Based on the large language model (LLM) of the same name, it was launched in 2023 in response to the rise of OpenAI's ChatGPT.
Compare Gemini to OpenPaths.io or Perplexity.ai: