Evaluation prompts were taken from @AnthropicAI 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://
blog.perplexity.ai/careers
AI
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Perplexity releases higher performance AI models, now hiring
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Perplexity 70B Outperforms Llama on Refusal Rates
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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 @AIatMeta ), human evaluators saw: 22.7% fewer “full denials” and 31.9% more “no denials”
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Perplexity Launches pplx-7b and pplx-70b Chat Models
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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: https://t.co/2yYQB9jln7 pic.twitter.com/pNxHEWsyjp
— Perplexity (@perplexity_ai) 27 octobre 2023We’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 -
Backdrop Build: Free 4-Week Program for Crypto AI Builders
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Looking for support to launch something on Stability? Check out Backdrop Build — a 4 week program for builders in crypto and AI. It's free, async friendly, and there are over $50k in grants for top projects. Apply before October 29 to join @StabilityAI
, @BuildOnBase
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NVIDIA Joins MLCommons AI Safety Working Group Initiative
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Generative AI can greatly benefit healthcare and education. NVIDIA is excited to join the @MLCommons AI Safety Working Group to develop AI safety benchmarks and support the global AI ecosystem: https://
nvda.ws/40d2UVV -

Exclusive Limited-Time Discounts on Top AI Tools
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Don't miss out on exclusive, limited-time discounts for the top AI tools! #AI #DealsOfTheDay
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Jensen Huang Discusses Generative AI Enterprise Solutions
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Missed @NVIDIA CEO, Jensen Huang, at the #LenovoTechWorld keynote? Click the link to watch Lenovo CEO, Yuanqing Yang, and Jensen Huang discuss how generative AI and hybrid AI solutions will help every enterprise. https://
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Insurance Regulation Fragmentation Prevents Consumer Decision Making
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Insurance regulation is byzantine levels of sharded, and while in principle one could aggregate the information, customers would probably not use it to make decisions at the retail level and so nobody puts in that work for that purpose.
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Expert Data Analysis vs Personal Estimation in Decision Making
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Who are you going to believe, your best estimate or a team of statisticians who have 20+ years of full claims data for their firm plus > 1000X that (but hazier) in the broader industry and do nothing but study variations on this problem? And they *don’t even have to be right.*
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Best Day in History for Developers to Build
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Today, Friday October 27th, 2023, is the best day in human history to be a developer. Go build something people love!