Software Alternatives, Accelerators & Startups

Merlin AI VS OpenAI Codex CLI

Compare Merlin AI VS OpenAI Codex CLI and see what are their differences

Merlin AI logo Merlin AI

An all-in-one app freemium Chrome extension where you will get features like Free ChatGPT 4 access, ChatGPT for Google, Youtube summarizer, Blog summarizer, AI writer for Twitter, LinkedIn & Gmail, Chat with PDF/DOC/PPT, AI Chatbot on every website.

OpenAI Codex CLI logo OpenAI Codex CLI

Frontier reasoning in the terminal
  • Merlin AI Landing page
    Landing page //
    2023-06-14

Merlin ashows responses from Chat GPT alongside Google, Bing, DuckDuckGo, Baidu and other search engines. With just a Cmd+M, Merlin makes it easy for you to access the ChatGPT app on any website.

Merlin Features:

  1. Access GPT-4 for Free : Merlin provides you free access to GPT-4 power which gives you advanced ChatGPT capabilities.

  2. Access AI Chatbot everywhere : Chat with Merlin on any website to get the information you need from internet without leaving the page. Merlin is always ready to help, no matter where you are on the web.

  3. Summarize or Chat with PDF, PPT, or DOC: Upload your document or PDFs and get brief summaries in seconds. Be it your textbooks, papers, contracts, etc. get relevant info in seconds by summarizing or chat.

  4. Unlimited Chat GPT for Google Search : Get the most relevant & concise responses alongside your Google search queries & Chat with Merlin Chatbot to get the right information on internet, without having to shift through pages of results.

  5. Youtube Summary with AI Chatbot : Summarize YouTube videos with just a click using Merlin summarizer, so you watch only what matters with timestamps. Chat with the summary to get more insights from the video.

  6. Grow your Social Media using Chat GPT on LinkedIn & Twitter : Boost your social media game with Merlin using AI-generated posts and comments on LinkedIn and Twitter.

  7. Write faster and smarter emails on Gmail : Use Merlin to create or reply to emails quickly and easily on Gmail. You'll save time and get more done, whether you're at work or on the go.

  8. ChatGPT with live web Access: Enabling web access mode on Merlin is a super power in itself.

  9. Blog Summary with AI Chatbot : Summarize any long articles or create TLDR of any blog using Merlin Chat GPT App

  10. Translate ChatGPT response in Multiple languages : Choose your desired language to Chat with Merlin and get responses that are accurate and relevant, no matter where you are in the world.

Not present

Merlin AI features and specs

  • Access GPT-4 for Free
  • Access AI Chatbot everywhere
  • Summarize or Chat with PDF, PPT, or DOC
  • Unlimited Chat GPT for Google Search
  • Youtube Summary with AI Chatbot
  • Grow your Social Media using Chat GPT on LinkedIn & Twitter
  • Write faster and smarter emails on Gmail
  • ChatGPT with live web access
  • Blog Summary with AI Chatbot
  • Translate ChatGPT response in Multiple languages

OpenAI Codex CLI features and specs

  • Efficiency
    Codex CLI allows developers to generate code snippets quickly, improving productivity and reducing the time spent on manual coding tasks.
  • Ease of Use
    With natural language processing capabilities, Codex CLI allows users to interact with the tool using simple commands, making it accessible even for those with limited programming knowledge.
  • Integration
    Codex CLI can be integrated into various development environments, allowing seamless transition between AI-assisted coding and traditional coding workflows.
  • Iterative Feedback
    The CLI provides immediate feedback on code input, which helps developers quickly understand and iterate on their implementations.
  • Versatility
    Codex CLI supports a wide range of programming languages and paradigms, making it useful in diverse coding scenarios.

Possible disadvantages of OpenAI Codex CLI

  • Accuracy Limitations
    The generated code may not always be perfectly accurate or optimized, requiring manual review and adjustments by experienced developers.
  • Dependency on Internet
    Since Codex CLI relies on online resources to function, its usability can be affected by internet connectivity issues.
  • Learning Curve
    While designed for simplicity, there is still a learning curve associated with understanding the limitations and best use cases for Codex CLI.
  • Ethical Concerns
    Relying on AI for code generation could raise concerns about the originality of code, intellectual property rights, and potential biases in the training data.
  • Cost
    Depending on OpenAI's pricing model, using Codex CLI might involve costs that can accumulate, especially for large-scale or long-term projects.

Analysis of Merlin AI

Overall verdict

  • Overall, Merlin AI is considered a good tool for those seeking an AI-driven assistant that can deliver accurate information efficiently. Users appreciate its reliability and the broad scope of its knowledge base.

Why this product is good

  • Merlin AI, accessible via merlin.foyer.work, is designed to assist users with a wide range of tasks, from providing quick answers to offering detailed insights on various topics. It is known for its user-friendly interface and advanced natural language processing capabilities, making interactions seamless and effective.

Recommended for

  • Students needing research or study assistance
  • Professionals requiring quick data analysis or information retrieval
  • Anyone looking for a conversational AI to solve routine queries
  • Individuals interested in exploring AI technology for personal use

Merlin AI videos

Merlin AI

More videos:

  • Review - CHATGPT on Any Website? Enhance Your Online Experience with Merlin AI ๐Ÿค–๐Ÿ’ฐ

OpenAI Codex CLI videos

OpenAI Codex CLI

More videos:

  • Review - My Honest Review of OpenAI Codex CLI - Is It Worth It?

Category Popularity

0-100% (relative to Merlin AI and OpenAI Codex CLI)
AI
91 91%
9% 9
Developer Tools
0 0%
100% 100
AI Assistant
100 100%
0% 0
Productivity
90 90%
10% 10

User comments

Share your experience with using Merlin AI and OpenAI Codex CLI. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, OpenAI Codex CLI should be more popular than Merlin AI. It has been mentiond 15 times since March 2021. 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.

Merlin AI mentions (3)

  • Why Barack Obama is targeting India | Obama on Modi | Analysis
    Detailed Summary for [Why Barack Obama is targeting India | Obama on Modi | Obama CNN interview Analysis](https://www.youtube.com/watch?v=LaAsCJchH10) by [Merlin](https://merlin.foyer.work/). Source: over 2 years ago
  • The best free ChatGPT alternatives
    I saw a post earlier this week saying that they feel the outputs from ChatGPT have been declining, and a lot of people agreed. There are a good amount of quality AI chat alternatives out there besides ChatGPT and some even offer GPT-4 for free! Here's a list of alternative chatbots to try out (I've tried all of these not some bs list): Perplexity: "The first conversational search engine" (GPT-3.5 Free / GPT-4... Source: over 2 years ago
  • The Best free ChatGPT alternatives
    Merlin: Access GPT-4 chatbot in any browser (GPT-4 limited free plan / GPT-4 unlimited starting at $19 a month). Source: over 2 years ago

OpenAI Codex CLI mentions (15)

  • Building a Rust API with Claude Sonnet 4.5
    Sonnet has proven itself to be very powerful and capable of handling complex tasks, but lately the community were claiming that Claude is slowly getting worse and it's not as good as it first was. This is especially after OpenAI released their leading coding model Codex model for their open source Codex CLI. - Source: dev.to / 3 days ago
  • No โ€œresumeโ€ in Codex CLI, so I built one: quickly โ€œcontinueโ€ with `codex-history-list`
    Codex CLI is an AI coding agent that runs in your terminal, but thereโ€™s still no official โ€œresumeโ€ feature. - Source: dev.to / about 1 month ago
  • Codex CLI: Running GPT-OSS and Local Coding Models with Ollama, LM Studio, and MLX
    This file allows you to configure providers and create profiles for different models. Some options arenโ€™t fully documented yet, but you can explore the Codex source code for details. You can also configure MCP servers here. - Source: dev.to / about 1 month ago
  • GPT-5 for Developers
    You are looking for Codex CLI [0]. 0 - https://github.com/openai/codex. - Source: Hacker News / about 2 months ago
  • OpenAI Open Models
    Inference in Python uses harmony [1] (for request and response format) which is written in Rust with Python bindings. Another OpenAI's Rust libraries is tiktoken [2], used for all tokenization and detokenization. OpenAI Codex [3] is also written in Rust. It looks like OpenAI is increasingly adopting Rust (at least for inference). [1] https://github.com/openai/harmony [2] https://github.com/openai/tiktoken [3]... - Source: Hacker News / about 2 months ago
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What are some alternatives?

When comparing Merlin AI and OpenAI Codex CLI, you can also consider the following products

Monica.im - Your ChatGPT Powered AI Assistant on All Website

Zed - Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.

NoteGPT.io - NoteGPT - AI Summary for YouTube, Podcast, Book, PDF, Audio, Video and taking notes. Save your time and improve learning efficiency by 10x.

Awesome ChatGPT Prompts - Game Genie for ChatGPT

Ask AI App - Ask AI Questions: Chat with Ask AI and get answers to your questions โ€“ you can ask about anything from business, to wellness, to any of life's problems. The AI will help guide you finding a solution.

DeepWiki by Congnition - Understand Any GitHub Repo with AI Wikis