ChatGPT Enterprise users can utilize various models, each excelling in areas like productivity, data analysis, content creation, and business strategy formulation.

Recently, OpenAI released usage guidelines for each model through their official blog. This article summarizes the appropriate applications of each model, hoping to assist in task automation and content strategy development.


Comparison of ChatGPT Enterprise models

High-Value Content Strategy: GPT-4o Model

GPT-4o is the most advanced model currently available and has the following characteristics:

  • Real-time multimodal processing: simultaneous understanding of text, images, audio, and video
  • Fast responses and high accuracy
  • Ability to freely upload and analyze documents, CSVs, and image files
  • Optimized for high-quality SEO content, blog management, and project management

Use Cases: - Summarizing meeting notes and organizing action items - Writing emails after product launches - Organizing brainstorming materials and automatically generating visual aids


Optimized for Content Marketing: GPT-4.5 Model

GPT-4.5 excels in more emotional and flexible communication.

  • Provides refined but limited responses (20 times per week limit)
  • Suitable for SNS content creation, customer response documents, and marketing copywriting
  • Also supports video and audio inputs

Use Cases: - Writing emotional apology letters for customers - Creating trendy LinkedIn posts - Writing product descriptions and advertising copy


For Tech Blogs and Developers: o4-mini & o4-mini-high

o4-mini and o4-mini-high provide quick responses to technical questions and more sophisticated technical explanations, respectively.

o4-mini: - Up to 300 requests per day - Supports quick STEM tasks, programming problem-solving, and visual reasoning - Effective for CSV summarization, bug tracking, and academic paper summaries

o4-mini-high: - Limited to 100 requests per day - Strong in explaining complex formulas, SQL queries, and programming logic - Beneficial for math and data-driven content creation


Specialized in Strategic Planning and Advanced Analysis: o3 Model

o3 model excels in advanced strategy, market analysis, and multitasking operations.

  • Available for 100 uses per week
  • Supports complex tasks such as data visualization, pipeline analysis, and risk assessment

Use Cases: - Predicting next quarter's revenue - Formulating strategies based on competitor analysis - Drafting business plans


Long-term Analysis and Report Automation: o1-pro Model

o1-pro is ideal for tasks requiring complex yet accurate results.

  • Careful use is necessary due to a limit of 5 uses per month
  • Strong in precision tasks such as data privacy reports, academic research summaries, and financial algorithm design

Use Cases: - Analyzing risks under the European GDPR - Summarizing a 10-page technical report - Writing theory-based financial algorithms


Conclusion: Which Model Should You Choose?

Model Recommended Users Usage Purpose
GPT-4o General task automation Content creation, multi-input analysis
GPT-4.5 Marketing, communication professionals Customer response, document creation
o4-mini / high Developers, data analysts Coding, analysis, math tasks
o3 Strategists, planners Advanced data interpretation and strategy formulation
o1-pro Analysts, researchers High-difficulty reports and algorithms

Combining various models based on their intended uses is key to maximizing corporate productivity and content quality. Choosing a model is not just a matter of selection; it's a strategy that makes a difference in performance.

I hope you now have a clearer idea of which model to choose.