When it comes to large language models, we're always excited to see a new one.

Anthropic has announced Claude 2, the newest advanced large language model in the market. This large language model is advanced enough to compete with OpenAI's GPT-4 and Google's PaLM 2. But what does Claude 2 promise us? What can it make easier for us? We've researched Claude 2 for you and listed everything you need to know about it!

In this article, we'll explore what Claude 2 is and everything new about it.


  • Anthropic has released a new large language model called Claude 2, which is advanced enough to compete with OpenAI's GPT-4 and Google's PaLM 2.
  • It promises longer input/output capacity and improved performance compared to its predecessor while generating safer output.
  • Claude 2 is a language model that has been fine-tuned using reinforcement learning with human feedback.
  • Claude 2 is a language model that can generate various types of text-based outputs from user’s prompts.
  • You can use Claude 2 for e-commerce tasks, creating email templates and generating code in popular programming languages.
  • If you are looking for a way more personalized AI assistant which can generate output in 25+ languages to help you complete all your tasks like article or email writing, TextCortex is the way to go.

What is Claude 2?

Claude 2 is a new natural language AI model developed and announced by Anthropic, a company founded by Dario Amodei, a former employee of OpenAI. Claude 2 is designed to have longer input and output capacity and have improved performance compared to its predecessor. Also, this new language model generates safer output.

The technology Behind Claude 2

Claude 2 uses parameters to generate output and predict the next word. Thanks to its trained data, Claude 2 understands the inputs of the users and generates a response according to the given prompts. In addition, Claude 2 uses Natural Language Processing (NLP) technology to understand the meanings behind the sentences and generate output appropriate to the language information for the user.

What is Claude 2?

Anthropic's developer team used reinforcement learning with human feedback system to fine-tune Claude 2. The system analyses the outputs of Claude 2 through feedback from people, developing the language model. While it's a long and challenging process, it's the most effective way to ensure large language models produce clear, safe, and high-quality output.

What’s New in Claude 2?

The newest feature of Claude 2 is that it allows up to 100k token inputs. 100k tokens are equivalent to hundreds of pages of PDF documents. In other words, you can work on 200 pages of text or even an entire book. You can upload your documents, emails, FAQs, and chat transcripts as input for Claude 2 to edit, rewrite, analyse, summarize, and translate them.

What's new in Claude 2

Claude 2 Use Cases

With its large context window, Claude 2 allows you to upload hundreds of pages of documents and texts. Thanks to this feature of Claude 2, you can use it as your personal assistant and co-worker. For example, to increase the customer satisfaction of your business, you can upload all the chat transcripts of the customers and analyse them to determine your next marketing move. Moreover, you can generate an FAQ section for your website using this data.

How to Use Claude 2 And Its Benefits

To use Claude 2, all you need to do is head to its official website and create an account. Claude 2 is only available in the U.K. and U.S. for now, and Anthropic's developer team is working to make it available in other regions.

If you are wondering what you can do using Claude 2 and how it can benefit you, keep reading!

What Claude 2 can do for you?

Since Claude 2 is a large language model, you can obtain any type of text-based output by providing it with prompts. For instance, if you require keywords, product descriptions, or FAQs for your e-commerce, you can utilize Claude 2.

If you need to reply to hundreds of emails every day, you can use Claude 2 to get email templates and complete tasks that would normally take 8 hours to do in just 3 hours.

Moreover, Claude 2 can enable you to generate code in popular programming languages, thanks to its advanced coding skills. You can upload your existing codes to Claude 2 and have it fix your errors and explain your errors to you in a conversational format.


Claude 2, developed by Anthropic, has shown significant advancements in its output safety, generating twice as much safe output as its predecessor, Claude 1.3. This is largely due to a system called "Constitutional AI", which governs the rules Claude 2 sticks to when generating outputs.

Claude 2 Advantages

Claude 2 is a large language model that businesses can take advantage of with its large size of input capacity. Thanks to it, you can analyse all your data and create a SWOT analysis to determine your next strategy.

Thanks to its advanced math, reasoning and coding skills, Claude 2 can better understand users' inputs and generate code according to instructions.

TextCortex AI – The Best AI Assistant

TextCortex is an AI assistant designed to help you complete all your text-based tasks and reduce your mental workload. It is available as a web application and browser extension. TextCortex's browser extension is integrated with 4000+ websites and apps, so you can continue using it on any webpage.

TextCortex offers its users 100+ unique templates that will enable them to complete different tasks. These templates are divided into email, business, academic life, ads and marketing, ecommerce, website copy, blogging and social media categories. Thus, you can quickly find the template you need and increase your productivity by using it.

ZenoChat – The Conversational AI of Your Dreams

TextCortex comes with ZenoChat, a conversational AI that can assist you in every corner of the internet. ZenoChat can write articles, emails, stories, poems, product descriptions, generate code and much more based on users' prompts and inputs.

With its advanced large language models, ZenoChat provides a human-like conversation experience. Also, since ZenoChat has a web search feature, you can use it to get the information you want in a conversational format. If you want to make your boring research process fun, ZenoChat is designed for you.

Fully Customizable AI Experience

You can customize ZenoChat with our Individual Personas and Knowledge Bases features. With the knowledge base feature, you can upload or connect the dataset that ZenoChat will use while generating output. This feature is perfect for users who want to summarize dozens of pages of documents or translate their documents into another language.

ZenoChat comes with 12 unique personas prepared for different purposes. These personas are designed to complete your generic tasks. If these personas are not enough for you, you can build your own digital AI twin using our Individual Personas feature. No coding skill is required!

Custom Templates

If you're tired of constantly rewriting the same prompts to AI chatbots, our Custom Templates feature is designed for you. Thanks to this feature, you can save the prompts and templates you use constantly to streamline your workflow.