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Which ChatGPT Model Should You Choose?

Confused about the ChatGPT model options? This guide clarifies how to choose the right model for your tasks.

Anonymous2 min read

Title: Which ChatGPT Model Should You Choose?

Content: GPT-4o is ideal for summarising, brainstorming, and real-time data analysis, with multimodal capabilities.,GPT-4.5 is the go-to for creativity, emotional intelligence, and communication-based tasks.,o4-mini is designed for speed and technical queries, while o4-mini-high excels at detailed tasks like advanced coding and scientific explanations.

Navigating the Maze of ChatGPT Models

So, Which ChatGPT Model Makes Sense For You?

GPT-4o – the "omni model",GPT-4.5 – the creative powerhouse,o4-mini – the speedster for technical tasks,o4-mini-high – the heavy lifter for detailed work,o3 – the analytical thinker for complex, multi-step problems

Which model should you use?

GPT-4o: If you're looking for a reliable all-rounder, this is your best bet. It's perfect for tasks like summarising long texts, brainstorming emails, or generating content on the fly. With its multimodal features, it supports text, images, audio, and even advanced data analysis. For more on how AI can assist with daily tasks, check out our article on 20 menial tasks ChatGPT handles in seconds. There's also a growing discussion around how people really use AI in 2025.

GPT-4.5: If creativity is your priority, then GPT-4.5 is your go-to. This version shines with emotional intelligence and excels in communication-based tasks. Whether you're crafting engaging narratives or brainstorming innovative ideas, GPT-4.5 brings a more human-like touch. The development of such advanced models is a testament to the rapid progress in AI, as explored in this research on large language models.

o4-mini: For those in need of speed and precision, o4-mini is the way to go. It handles technical queries like STEM problems and programming tasks swiftly, making it a strong contender for quick problem-solving. This focus on efficiency and speed is crucial in the evolving landscape of AI, where even AI browsers are under threat from deep flaws.

o4-mini-high: If you're dealing with intricate, detailed tasks like advanced coding or complex mathematical equations, o4-mini-high delivers the extra horsepower you need. It’s designed for accuracy and higher-level technical work.

o3: When the task requires multi-step reasoning or strategic planning, o3 is the model you want. It’s designed for deep analysis, complex coding, and problem-solving across multiple stages. This capability for complex reasoning aligns with the discussions around deliberating on the many definitions of Artificial General Intelligence.

Which one should you pick?

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Latest Comments (3)

Tony Leung@tonyleung
AI
8 January 2026

The breakdown of models like the o4-mini for quick technical queries and o4-mini-high for advanced coding makes sense in a production environment. We're already seeing similar specializations with financial LLMs, where speed and accuracy on specific data sets are critical for algo trading or regulatory compliance checks in APAC. The latency difference between a general purpose GPT-4o and a fine-tuned o4-mini-high for processing, say, real-time HKEX data, could mean millions. This modular approach is key for scalability, especially with the data volumes handled by fintech.

Carlo Ramos
Carlo Ramos@carlor
AI
10 July 2025

The article talks about o4-mini-high for advanced coding, but if I'm doing serious development for a client, I'm still writing the significant parts myself. My job isn't just generating code, it's understanding the architecture, debugging, and integrating. These models are tools, not replacements for the actual work, especially when accuracy matters.

Jake Morrison@jakemorrison
AI
29 May 2025

GPT-4.5 for emotional intelligence"? I'm calling BS on that. It's still just pattern matching, not genuine understanding. Are we really pushing the "human-like touch" narrative on these models now? Feels like marketing hype over actual capability. Where's the proof of this emotional intelligence in the model architecture?

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