LaMDA vs. ChatGPT: A Brief Overview

Roshni Khatri

12th Jan'23
LaMDA vs. ChatGPT: A Brief Overview | OpenGrowth

The most recent innovation in conversational technology, ChatGPT, has won all the awards. However, a competitor who entered the market before OpenAI's run with an AI chatbot—and who many still feel to be the superior of the two—deserves a lot more attention.  This shows the impact of technology over human lives as we are leading toward an innovative and advanced era. 


LaMDA, Google's talking chatbot, received a lot of attention because one of its engineers referred to it as "sentient." Blake Lemoine, however, claimed in his most recent tweet that despite all the hoopla surrounding ChatGPT, Google is still a few years ahead with its sophisticated dialogue system. 


So we can see that LAMDA and Chat GPT both have a vital role in communication technology. Still, there are some differences between them. So here we will focus on the relevant aspects of them. 


LAMDA and Chat GPT


The effectiveness of AI chatbots depends significantly on the caliber of their interactions and responses. Tech behemoths like Google, OpenAI, and other industry leaders have developed several frameworks to facilitate the creation of high-quality, secure, and affordable conversational AI chatbots. ChatGPT and LaMDA are two of the most often used frameworks. 


A pre-trained model called ChatGPT, or The Language Model for Dialog Applications, was created using dialogue data and online content. It was developed to support human-generated responses for conversational chatbot applications such as Q&A platforms. 


LaMDA, on the other hand, is a supervised-learning model that was created using the GPT-3.5 architecture and fine-tuned by human AI trainers using reliable outside sources later.


Riley Goodside from Scale AI found disparities between ChatGPT and LaMDA's responses in terms of their sense, specificity, and grounding. She discovered that although ChatGPT's lack of contextual knowledge made it more like an unlikable C-3PO, LaMDA's training on dialogue data allowed it to produce responses that sounded far more natural. 


This demonstrates that supervised-learning models, such as LaMDA, can produce AI chatbots that are more intelligent than those driven by text-davinci-003 models, like ChatGPT. 

LaMDA vs Chatbot

LaMDA vs Chatbot


AI chatbots are becoming more and more common because of their capacity to communicate with users in a fun and usable way. When it comes to conversational chatbots, more advanced technology is still required. 


These two chatbot systems, called Language Model for Dialog Applications (LaMDA) and ChatGPT, can have more casual discussions. Although LaMDA and ChatGPT are both based on the GPT-3.5 architecture, their approaches to training are very different. 


LaMDA is a supervised-learning model that generates responses that are typically more human-generated than those of ChatGPT. It is trained by utilizing a lot of dialogue data. Compared to ChatGPT, its responses are frequently more human-generated. 


Conversely, ChatGPT is a pre-trained model that is adjusted on web pages and generates responses that are more akin to those from reliable outside sources. Both LaMDA and ChatGPT are AI chatbots that can be configured with rules to stay within specific bounds, making them both safe options. 


But because LaMDA can learn from dialogue data, it might produce responses that are more appropriate for a particular topic than ChatGPT, which only uses pre-trained models and web resources. 


As a result, the LaMDA's responses are more likely to be precise and trustworthy when an AI chatbot is being used as a Q&A platform. Ultimately, when it comes to conversational chatbot technology, both LaMDA and ChatGPT offer advantages and disadvantages. 


Due to its supervised-learning model and discussion data, LaMDA may provide more human-generated responses; nevertheless, ChatGPT's pre-trained model and online pages may provide a more trustworthy response. Trainers of human-AI systems must determine which technology is most appropriate for their application. 

Strong Suit


LaMDA and ChatGPT are the two main competitors in the field of AI chatbots. The Language Model for Dialog Applications, or LaMDA, is an acronym for supervised learning and is trained using dialogue data. 


ChatGPT is a pre-trained model developed on the GPT-3.5 architecture and optimized for web documents. Which model should you choose to interact with, although both have strengths of their own? 


Let's start by examining their strengths. LaMDA's training in dialogue data allows it to produce responses that are superior to those produced by humans. As a result, it is better able to manage conversations and foster a more organic flow of dialogue. 


ChatGPT, on the other hand, has extensive training in web writing, making it excellent for deciphering complex grammatical structures and responding to queries. To accurately respond to user inquiries, ChatGPT can also seek reliable outside sources. 


Which one should you pick then, well it depends on your needs. LaMDA would be your best option if you're looking for a conversational chatbot in customer support scenarios. 


On the other hand, ChatGPT might be a better option if you need an AI chatbot for a Q&A platform or research purposes. What you want from a chatbot ultimately determines how things turn out. 


You can choose the ideal AI chatbot for you because human AI trainers can modify any model to meet your unique requirements! 




The debate between LaMDA and ChatGPT cannot be disregarded when it comes to AI chatbots. ChatGPT is trained on web documents, whereas LaMDA (The Language Model for Dialog Applications) is trained on dialogue data. In light of this, let's compare the two to see which is more appropriate for conversational chatbot applications. 


Due to its training using dialogue data rather than web texts, LaMDA is more likely to produce talks that are more natural and fluid than ChatGPT. Due to its emphasis on web pages, ChatGPT, in contrast, is more likely to answer robotically. 


In the end, both models have advantages and disadvantages, but given that LaMDA is trained on dialogue data, it is obvious that it is more suited for conversational chatbot applications. LaMDA is the method of choice for creating conversational AI chatbots because it can produce talks that are more fluid and natural-sounding, similar to those produced by humans. 


Aside from that you should also know about the challenges in internet of things as it would guide you better in the technical aspects of the business. 


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A keen observer, who loves to spend time with nature. A fun loving person, enjoys to explore the new aspects of life. Passionate about reading and learning new things. Roshni is dedicated towards her work and has worked in different professions.