Perplexity is an AI company that specializes in providing smart and helpful virtual assistants.

Perplexity

The most powerful answer engine. Powering curiosity with answers backed by up-to-date sources. This is where knowledge begins.

I just recently started using Perplexity.ai, and I'm super impressed. Its accuracy and citations seem much better than others. (Recommended to me by Jakob Nielsen and Mark Pearce (he,him) -- thanks!)

🔍  Perplexity is positioned as an "answer engine," rather than a free-form conversation tools like ChatGPT. It's a bit unclear to me exactly how it functions differently from other LLMs, but it seems like it's acting as a "meta" search engine -- performing an actual web search, and then synthesizing the answers. (I'd love to hear from people who have more knowledge about this in the comments.)

💬  This is highly related to a recent conversation I led on how AI will impact content marketing. We ended up agreeing that the accuracy and quality of citations in AI bots will be determine whether or not it will make financial sense to continue publishing high-quality information for free on the web. 
https://lnkd.in/eBp9taqs

🙂 Tools like Perplexity give me some optimism about what the future of AI will look like for content marketing. (And the survival of free, high-quality information online as a whole!)

(Shoutout to Thijs Kraan, Jason Ogle, Jason Barrons, and others that contibuted to that first conversation.)

#ai #search #contentmarketing #contentstrategy #userexperience

We’re excited to announce two models we’ve been training in-house: pplx-7b-chat and pplx-70b-chat! Both these models are built on top of open-source LLMs and fine-tuned for chat. They are available as an alpha release, via Labs and pplx-api. Try it out: http://labs.pplx.ai

Our models prioritize intelligence, usefulness, and versatility on an array of tasks, without imposing moral judgments or limitations. Comparing pplx-70b-chat and llama-2-70b-chat (by AI at Meta), human evaluators saw: 22.7% fewer “full denials” and 31.9% more “no denials”

Evaluation prompts were taken from Anthropic AI
  hh-rlhf dataset.

What’s next? We’ll be releasing more models with higher performance in the future. Stay tuned!

P.S,
We're hiring! 
https://lnkd.in/evgf-ztX


#ai #llms #nlp #llama2 #mistralai #codellama #perplexity #api

Perplexity is honored to be named one of The Information's 50 Most Promising Startups of 2023 in Data & AI!

Catch Aarash Heydari at AI Career Fair today, where he'll discuss Perplexity and the career opportunities here.

Come work with us! https://pplx.ai/zxkZlff

#perplexityai #entre #ai #hiring #scale #careerfair

It was a pleasure working with Replit to integrate their most advanced code LLM, replit-code-v1.5-3b, into our API. For optimal results, prompt it with some code. Try it out through our pplx-api (https://labs.pplx.ai/docs).
Learn more about the model itself here: https://lnkd.in/dRWnzjpx

Talk about a milestone! A recent study by Google reveals that we, alongside GPT-4 w/ prompting, outperform Google Search in delivering answers.

What's even better? We're seeing a surge in users from diverse backgrounds choosing Perplexity for their search needs over traditional search engines.

Is this the beginning of a new era for the answer engine?

Read the full paper here: https://lnkd.in/gg9fi5Wq

#ai #perplexity #gpt #gpt4 #openai #google #api #inference #nlp #llm #metaai #llama #opensource

Introducing pplx-api: Our cutting-edge LLM API that delivers Mistral and Llama2 models at unmatched speeds. Now in public beta exclusively for our Pro subscribers!

Developers, here's your chance to seamlessly embed open-source LLMs. Enjoy rapid inferences without diving deep into C++/CUDA or needing GPU access. Thanks to our collaboration with NVIDIA and Amazon Web Services (AWS) Cloud, we bring you state-of-the-art inference capabilities.

🔗 Dive deeper on our blog:
https://lnkd.in/gCBiuR7S

Key features:
- Outpace competition with up to 2.9x lower latency than Replicate & 3.1x against Anyscale.
- Trust in our robust infrastructure, handling 1B tokens daily.
- Your ultimate destination for open-source LLMs.

📄 API specs right here:
https://lnkd.in/gd8_A8JJ

🚀 Get started with Perplexity Pro: 
https://perplexity.ai/pro

A shoutout to our partnership with AWS Startups, as we are a founding member in the #inception program!

#perplexity #codellama #mistral #inference #aiapi #ai #perplexityai #opensource #llms

Our mobile apps are revamped and upgraded from the ground up. Carry the world's knowledge right in your pocket. Ask anything, anytime, and take it everywhere you go. Available now on: iPhone—https://www.pplx.ai/iphone and Android—https://lnkd.in/gT29kWwh

Today, we're excited to introduce Collections:
a simple and intuitive way to organize your threads on Perplexity. https://pplx.ai/xEO1vHW

Collections lets you categorize threads and share them with other users who can contribute and browse. We're excited about this transition from being a tool to a knowledge platform with multi-player experiences.

Start creating and sharing!

#ai #artificialintelligence #perplexity #gpt4  #claude2 #openai #anthropic #llm #ml #nlp

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