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OpenAI is Rolling out ChatGPT Plus as a Premium Service
OpenAI has announced the release of ChatGPT Plus, a premium version of its well-liked ChatGPT chatbot. The new service intends to give users a premium experience that includes ChatGPT access during peak hours, priority access to new features and upgrades, and quicker response times.
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OpenAI Releases Conversational AI Model ChatGPT
OpenAI released ChatGPT, a conversational AI model based on their GPT-3.5 language model (LM). ChatGPT is fine-tuned using Reinforcement Learning from Human Feedback (RLHF) and includes a moderation filter to block inappropriate interactions.
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Amazon Is Adding Visual Conversation Builder for Amazon Lex
Amazon is introducing the Visual Conversation Builder for Amazon Lex, a drag and drop interface to visualize and build conversation flows in a no-code environment. The Visual Conversation Builder greatly simplifies bot design.
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Meta Open-Sources 175B Parameter Chatbot BlenderBot 3
Meta AI Research open-sourced BlenderBot 3, a 175B parameter chatbot that can learn from live interactions with users "in the wild." In evaluations by human judges, BlenderBot 3 achieves a 31% rating increase compared to the previous BlenderBot version.
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Meta Announces Conversational AI Model Project CAIRaoke
Meta AI Research recently announced Project CAIRaoke, an end-to-end deep-learning model for digital assistants. Project CAIRaoke is currently being used in Meta's Portal device and outperforms a previous conversational model when evaluated on a reminder task.
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Baidu Announces 11 Billion Parameter Chatbot AI PLATO-XL
Baidu recently announced PLATO-XL, an AI model for dialog generation, which was trained on over a billion samples collected from social media conversations in both English and Chinese. PLATO-XL achieves state-of-the-art performance on several conversational benchmarks, outperforming currently available commercial chatbots.
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Amazon Announces Alexa Prize SocialBot Grand Challenge 4 Winners
Amazon recently announced the winners of the 4th Alexa Prize SocialBot Grand Challenge, a competition for university students to develop conversational AI. A team from Czech Technical University (CTU) won first prize, while teams from Stanford University and University of Buffalo took second and third.
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Facebook Open-Sources BlenderBot 2.0 Chatbot
Facebook AI Research (FAIR) open-sourced BlenderBot 2.0, an AI chatbot that has long-term memory and can use internet searches for supplemental conversational context. The new model outperforms version 1.0, the previous state-of-the-art chatbot, achieving 55% improvement in use of previous conversations, according to human evaluators.
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AWS Announces Enhanced Console Experience and New v2 APIs for Amazon Lex
AWS recently announced updates to Amazon Lex, a service for building conversational interfaces into any application using voice and text. The service now has an enhanced management console and new V2 APIs, including continuous streaming capability.
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Microsoft Introduces Azure Health Bot
Microsoft recently introduced Azure Health Bot, an evolution of Microsoft Healthcare Bot that is becoming an Azure service with added functionalities. Built for developing virtual health care assistants, Azure Health Bot combines medical databases with natural language capabilities.
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Blender, Facebook State-of-the-Art Human-Like Chatbot, Now Open Source
Blender is an open-domain chatbot developed at Facebook AI Research (FAIR), Facebook’s AI and machine learning division. According to FAIR, it is the first chatbot that has learned to blend several conversation skills, including the ability to show empathy and discuss nearly any topic, beating Google's chatbot in tests with human evaluators.
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Microsoft Introduces Power Virtual Agents, a No-Code Solution to Building AI Bots
In a recent blog post, Microsoft announced the general availability (GA) of Power Virtual Agents, a service designed to democratize building conversational chatbots using a no-code graphical user interface. The service is part of the Microsoft Power Platform, which includes Power Apps, Power BI and Power Automate and democratizes access to building artificial intelligence-powered bots.
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Microsoft Releases DialogGPT AI Conversation Model
Microsoft Research's Natural Language Processing Group released dialogue generative pre-trained transformer (DialoGPT), a pre-trained deep-learning natural language processing (NLP) model for automatic conversation response generation. The model was trained on over 147M dialogues and achieves state-of-the-art results on several benchmarks.
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Rasa Developer Summit: Production Grade AI Assistants
Rasa, an open source framework that provides machine learning tools to build and deploy contextual AI assistants, recently held its developer summit in San Francisco. The speakers at the summit shared interesting enterprise case studies on using Rasa to build AI assistants. "Our primary goal for the Rasa Developer Summit was to build community," said Alex Weidauer, CEO & co-founder of Rasa.
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Google Releases Two New NLP Dialog Datasets
Researchers from Google AI released two new dialog datasets for natural-language processing (NLP) development: Coached Conversational Preference Elicitation (CCPE) and Taskmaster-1. The datasets contain thousands of conversations as well as labels and annotations for training digital assistants to better determine users' preferences and intentions.