ChatGPT Enterprise is a subscription plan which offers enterprise-grade security and privacy, unlimited high-speed access to GPT-4o and our OpenAI o3 reasoning models, native tools like deep research, data analysis, file uploads, canvas, projects, search, advanced voice, and image generation, customization options, and much more.
When to use each model
GPT-4o
Excels at everyday tasks: Brainstorming, summarizing, emails, and creative content. Fully multimodal: supports almost all capabilities (GPTs, data analysis, search, image generation, canvas, advanced voice) and inputs (documents, images, CSV files, and audio).
Example Prompts
Summarize meeting notes into key action items.
Draft a follow-up email after a project kickoff.
Proof read my report.
Brainstorm a launch plan in real time—feel free to upload sketches or screenshots.
GPT-4.1
Precise coding and instruction-following: Strict adherence to detailed instructions and excels at web development and debugging. It produces more nuanced, robust code and follows complex requirements more faithfully, making it a favorite for developers and technical power users.
Example Prompts
Debug this Python script; find the error and suggest a fix.
Compare the Q2 and Q3 revenue reports and highlight the top 3 drivers of growth, with supporting metrics.
Explain what this complex code snippet does, and suggest improvements for clarity.
GPT-4.1-mini
Faster everyday tasks: GPT-4.1 mini replaces the previous GPT-4o mini, offering significant upgrades in code generation and overall intelligence with the same low latency footprint. It’s ideal for users who need better answers on coding and technical questions but still require rapid responses.
Example Prompts
Extract all expense entries over $1,000 from this table and list them with justification summaries.
Provide an inline comment explanation for each step of this Python script.
Summarize the main performance bottleneck in this Go routine and suggest one fix.
GPT-4.5
Ideal for creative tasks: Emotional intelligence, clear communication, creativity, and a more collaborative, intuitive approach to brainstorming.
Example Prompts
Create an engaging LinkedIn post about AI trends.
Write a product description for a new feature launch.
Develop a customer apology letter with an empathetic tone.
OpenAI o4-mini
Fast technical tasks: Quick STEM-related queries, programming, visual reasoning.
Example Prompts
Extract key data points from a CSV file.
Provide a quick summary of a scientific article.
Quick-fix this Python traceback for me.
OpenAI o4-mini-high
Detailed technical tasks: Advanced coding, math, scientific explanations, thinks longer for higher accuracy.
Example Prompts
Solve a complex math equation and explain the steps.
Draft SQL queries for data extraction.
Explain a scientific concept in layman’s terms.
OpenAI o3
Complex, or multi step tasks: Strategic planning, detailed analyses, extensive coding, advanced math, science, coding, and visual reasoning.
Example Prompts
Develop a risk analysis for market expansion.
Draft a business strategy outline based on competitive data.
Run a multi-step analysis on this CSV—forecast next quarter and plot the trend.
Review pipelines metrics, visualize the data, and search for new top of funnel strategies
OpenAI o3-pro
Complex reasoning: takes a bit longer to think but delivers the accuracy you need for complex tasks.
Example Prompts
Draft a detailed risk-analysis memo for an EU data-privacy rollout.
Generate a multi-page research summary on emerging technologies.
Create an algorithm for financial forecasting using theoretical models.
Enterprise Limits and Capabilities
GPT-4o - Omni model for real-time, multimodal reasoning in everyday workflows.
GPT-4.1 – Specialized for code and precise instruction-following
GPT-4.1 mini – Upgraded fast model with better instruction-following and coding at the same low latency.
GPT-4.5 - Broader knowledge and better tone control—ideal for writing, coding and quick problem-solving.
o4-mini - Fast, cost-efficient reasoning for code, math and visual tasks.
o4-mini-high - o4-mini with extra depth for more thorough technical answers.
o3 - Our most powerful engine for complex, multi-step analysis.
o3-pro - o3-pro is a version of our most intelligent model, o3, designed to think longer and provide the most reliable responses.
| Usage Limit | Capabilities | Inputs |
GPT-4o | Unlimited | GPTs Data analysis Search Image generation Canvas Advanced Voice | Documents Images CSVs Audio |
GPT-4.1 | 500 requests / 3 hours | Data analysis Search Image generation Canvas Deep research | Documents Images CSVs
|
GPT-4.1-mini | Unlimited | Data analysis Search Image generation Canvas Deep research | Documents Images CSVs
|
GPT-4.5 | 20 requests / week | Data analysis Search Image generation Canvas Voice Deep research | Documents Images CSVs Audio |
o4-mini | 300 requests / day | Data analysis Search Image generation Canvas Deep research | Documents Images CSVs |
o4-mini-high | 100 requests / day | Data analysis Search Image generation Canvas | Documents Images CSVs |
o3 | 100 requests / week | Data analysis Search Image generation Canvas Deep research | Documents Images CSVs |
o3-pro | 15 requests / month | Search Deep Research | Documents Images |