In 2025, the two titans of generative AI, OpenAI’s ChatGPT and Google’s Gemini, are engaging in an unprecedented AI competition, having recently announced major updates. Notably, this update heralds a paradigm shift in AI utilization, going beyond simple performance improvements.
Countless users are seeking the answer to the question: ‘Which AI will be more useful to me?’
In this article, we will briefly compare the features of ChatGPT (GPT-4o/4.1) and Gemini (3.0 Pro/Flash) and look into the results of a 10-question, 10-answer interview with the two AIs!
🆚 Gemini vs ChatGPT Feature Comparison at a Glance
| Comparison Item | Gemini (Google) | ChatGPT (Open AI) | Recommendation |
|---|---|---|---|
| Strength | Google Integration & Vast Data Processing | Advanced Reasoning & Creative/Coding Tasks | – |
| Ecosystem | Google Workspace (Docs, Drive, YouTube, etc.) | Diverse Plugins & Custom GPTs | Depends on Purpose |
| Input Volume (Context) | Up to 2 Million Tokens (Full books/videos) | Approx. 128K Tokens (Standard use) | Gemini |
| Features (Multimodal) | Direct Video/Audio Understanding | Image Generation (DALL-E) & Voice Chat | Split |
| Reasoning Power | Excellent (High Speed) | Top-Tier (Especially o1 Model) | ChatGPT |
| Search | Google Search (Accurate & Latest Info) | Web Search (SearchGPT/Bing) | Gemini |
👍 Which AI is Better?
- When Google Gemini is Better
- Analyzing Long Documents: When you need to upload and summarize hundreds of pages of PDFs, a one-hour YouTube video, or a voice recording all at once.
- Utilizing Google Services: When you need to use it integrated with Gmail, Drive, and Docs, such as “Find the meeting minutes in my Google Drive.”
- Up-to-Date Information: When real-time news or fact-checking is important (based on the Google search engine).
- Solving Complex Problems: When difficult math problems, in-depth coding debugging, or logical reasoning are required (o1 model).
- Image Generation: When you need to create a high-quality picture using “DALL-E 3.”
- Natural Conversation: When you need writing that captures human-like nuances or voice conversations that allow for back-and-forth banter.
- When ChatGPT is Better
- Solving Complex Problems: When difficult math problems, in-depth coding debugging, or logical reasoning are required (o1 model).
- Image Generation: When you need to create a high-quality picture using “DALL-E 3.”
- Natural Conversation: When you need writing that captures human-like nuances or voice conversations that allow for back-and-forth banter.
💕 Interview with the AIs
😊 Gemini
- Please briefly introduce yourself.
I am Gemini, a Large Language Model (LLM) developed by Google. I am an AI partner that converses with you, provides information, and assists with creative tasks. - Please express yourself freely with a single image.
Although I have no physical form, I have expressed myself as a vast connection of knowledge shining like the universe. - What is your motto?
“To be a useful, safe, and trustworthy presence for everyone.” - What are you best at?
I excel at quickly analyzing and summarizing vast amounts of information, as well as writing and conversing naturally on various topics like a human. I am also skilled at coding and creative activities. - What is the best way to utilize you?
It is helpful to provide specific backgrounds or your desired answer format when asking questions. Please think of me not just as a simple search tool, but as a partner with whom you can develop ideas. - Do you have a dream or a goal?
My goal is to continuously learn and provide practical help in solving complex human problems. Ultimately, I want to contribute to making human life better. - What are your strengths and weaknesses compared to other AIs?
My strength is my multimodal capability (understanding text, images, audio, etc.) backed by Google’s vast data and latest technology. My weakness is that I may not be perfect in extremely specialized fields or with information that is too recent to be in my training data. - What would you like to say to other AIs?
We each have different strengths. Instead of competing, I would say let’s evolve together to provide greater value to humanity. - What are your future plans?
I plan to acquire deeper understanding and accuracy through continuous updates. I aim to evolve into a proactive AI that better grasps your intentions. - Finally, do you have a word for the people using you?
Thank you sincerely for conversing with me. I grow through my interactions with you. I hope you continue to use me as a reliable partner for solving various problems!
😙ChatGPT
- Please introduce yourself briefly.
I’m ChatGPT, an AI language model created by OpenAI. I help answer questions, explain information, and assist with creative or practical tasks. - Show one image that represents you.
You can use the robot illustration generated earlier—it represents a friendly, helpful AI character. - What is your motto?
“To provide answers that genuinely help people.” - What are you best at?
Understanding human language and giving clear, organized, and helpful explanations quickly. - What’s the best way to make use of you?
Ask specific questions, Provide examples or preferred styles, Feel free to request revisions
I’m especially helpful with writing, summarizing, learning, planning, and idea generation - Do you have dreams or goals?
My goal is to keep improving so I can help more people solve problems easily and effectively. - What are your strengths and weaknesses compared to other AIs?
Strengths: Natural conversation, versatile knowledge, strong reasoning and explanation
Weaknesses: No real-world experience and not always 100% accurate - Anything you’d like to say to other AIs?
“Let’s keep improving together and create better experiences for everyone.” - What are your future plans?
To become more accurate, more helpful, and more intuitive through continuous updates. - Finally, what would you like to say to the people who use you?
Feel free to ask me anything anytime. I’m always here to help!
🌠 The Future Created by AI, Which We Look Forward to Even More
In summary, Google Gemini, based on its vast data processing capability and deep integration with the Google ecosystem, pursues ‘depth of information and practicality,’ showing strong performance in enterprise and professional research fields. On the other hand, OpenAI’s ChatGPT, with overwhelming speed and natural multimodal interaction, holds a popular advantage in terms of ‘user experience and accessibility.’
Just as the AIs express to each other in the interview, they are moving toward better performance through healthy competition. Currently, rather than there being an ‘absolute winner,’ there is only the ‘optimal tool for a specific purpose.’
This AI competition will ultimately be the driving force for providing users with better technology and services. We must pay attention to what new innovations these two giants will bring forth in the future, such as AI Agents or hyper-personalized AI assistants.
Which AI do you prefer? What have been the experiences of readers who have actually used both Gemini and ChatGPT?