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Codex by OpenAI VS Expresso

Compare Codex by OpenAI VS Expresso and see what are their differences

Codex by OpenAI logo Codex by OpenAI

AI that writes the code for you

Expresso logo Expresso

The award-winning Expresso editor is equally suitable as a teaching tool for the beginning user of regular expressions or as a full-featured development environment for the experienced programmer with an extensive knowledge of regular expressions.
  • Codex by OpenAI Landing page
    Landing page //
    2023-05-19
  • Expresso Landing page
    Landing page //
    2018-09-29

Codex by OpenAI videos

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Expresso videos

REVIEW DE MON EXPRESSO À 100 000 EUROS AVEC STROPOSAUCE

Category Popularity

0-100% (relative to Codex by OpenAI and Expresso)
Developer Tools
100 100%
0% 0
Regular Expressions
0 0%
100% 100
AI
100 100%
0% 0
Productivity
24 24%
76% 76

User comments

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Social recommendations and mentions

Based on our record, Codex by OpenAI seems to be a lot more popular than Expresso. While we know about 70 links to Codex by OpenAI, we've tracked only 2 mentions of Expresso. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Codex by OpenAI mentions (70)

  • Codestral: Mistral's Code Model
    > there's no CodeGPT, its just GPT4 Codex[1] is OpenAI's CodeGPT. It's what powers GitHub Copilot and it is very good but not publicly accessible. Maybe they don't want something else to outcompete Copilot. [1] https://openai.com/index/openai-codex/. - Source: Hacker News / 29 days ago
  • Klarna AI assistant handles two-thirds of customer service chats in first month
    > it would need some human touch but most of the work will be done already By that very loose standard, the matter of time is 2 years 6 months 18 days ago — August 10, 2021 was OpenAI's blog post about the Codex model, with a chat interface producing functional JavaScript: https://openai.com/blog/openai-codex Right now, what I see coming out of these tools (and what I see in the jobs market) gives me the... - Source: Hacker News / 4 months ago
  • Seriously How Far Are We Before We Just Prompt An AI In Any OS to Complete Any Task?
    - Then there's this live demo of OpenAI's Codex but it's not an AI OS like the pin. It does something much better... It creates a script based on what you voice command it to do. So it basically translates that whatever you want into the code to execute that what you said. > However... "As of March 2023, the Codex Models are now deprecated. Please check out our newer Chat models which are able to do many... Source: 8 months ago
  • Security Weaknesses of Copilot Generated Code in GitHub
    Footnote 1 on page 2 explicitly mentions the 3.5 model and the research in this paper is only about auto completion: https://arxiv.org/pdf/2306.15033.pdf And this blog post states “beyond Codex”, again for auto completion: https://github.blog/2023-07-28-smarter-more-efficient-coding-github-copilot-goes-beyond-codex-with-improved-ai-model/ Lastly, OpenAI states on the original Codex page: “OpenAI Codex is a... - Source: Hacker News / 9 months ago
  • Our Experiment with AI-Powered Dev Tools: The GitHub Copilot Experience of One Company
    As someone who constantly searches for ways to improve personal coding performance and performance of my development teams, I have been experimenting a lot with AI driven utilities that might assist developers in writing code. TabNine, ChatGPT 3 & 4 and, finally, GitHub Copilot that wraps a special version of OpenAI's CodeX in a tool that is easy-to-integrate with modern IDEs. - Source: dev.to / 9 months ago
View more

Expresso mentions (2)

  • Can I match multiple parameters?
    Working in PowerShell (.Net regex) one of my favorite tools is https://ultrapico.com/expresso.htm. It does require registering for a free license but it's well worth it. Source: about 2 years ago
  • Melody - A language that compiles to regular expressions and aims to be more easily readable and maintainable
    Then you need this or something like it: https://ultrapico.com/expresso.htm. Source: over 2 years ago

What are some alternatives?

When comparing Codex by OpenAI and Expresso, you can also consider the following products

GitHub Copilot - Your AI pair programmer. With GitHub Copilot, get suggestions for whole lines or entire functions right inside your editor.

RegExr - RegExr.com is an online tool to learn, build, and test Regular Expressions.

TabNine - TabNine is the all-language autocompleter. We use deep learning to help you write code faster.

rubular - A ruby based regular expression editor

Visual Studio IntelliCode - Visual Studio IntelliCode is an experimental set of AI-assisted development capabilities for next-generation developer productivity.

regular expressions 101 - Extensive regex tester and debugger with highlighting for PHP, PCRE, Python and JavaScript.