GPT-5 Mini vs GPT Enterprise
Comprehensive side-by-side comparison of pricing, performance benchmarks, and capabilities
At a Glance
Best Overall Performance
GPT Enterprise
Higher overall benchmarks
Best for Coding
GPT Enterprise
88% coding score
Best for Reasoning
GPT Enterprise
88.5% reasoning score
Best MMLU Score
GPT Enterprise
89% general knowledge
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Detailed Comparison
| Feature | GPT-5 Mini | GPT Enterprise | Winner |
|---|---|---|---|
| Provider | OpenAI | Microsoft | — |
| Context Window | 64k | 256k | — |
|
MMLU Score
General knowledge & reasoning | 86% | 89% | GPT Enterprise |
|
Coding Score
Code generation & debugging | 85% | 88% | GPT Enterprise |
|
Reasoning Score
Logic & problem-solving | 85.5% | 88.5% | GPT Enterprise |
| Release Date | 2026 | 2026 | — |
| Vision Support | ✓ Yes | ✓ Yes | — |
| Function Calling | ✓ Yes | ✓ Yes | — |
Performance Comparison
MMLU (General Knowledge)
Difference: 3.0%Coding Performance
Difference: 3.0%Reasoning & Logic
Difference: 3.0%Expert Analysis
Performance Analysis
GPT Enterprise outperforms across 3 of 3 benchmarks, with particularly strong coding abilities (88%).
Final Verdict
Our comprehensive recommendation based on all factors
Both models show comparable coding performance, with less than 5 points separating them on benchmark tests. Organizations with demanding workloads will benefit from GPT Enterprise's capabilities for routine and specialized tasks.
Our Recommendation
Choose GPT Enterprise for applications where response quality directly impacts business outcomes, or evaluate both models based on your specific use case requirements.
Best For These Use Cases
GPT-5 Mini Excels At:
- Chatbots
- Lightweight assistants
- Semantic search
- Content summarization
- Low-cost production AI
GPT Enterprise Excels At:
- Internal chat assistants
- Knowledge retrieval AI
- Enterprise document summarization
- Secure customer support AI
- Internal research assistants
Strengths & Weaknesses
GPT-5 Mini
Strengths
- • Cost-efficient
- • Good reasoning and chat
- • Multimodal support
- • Fast inference
Considerations
- • Smaller context
- • Not as strong for large-scale reasoning
- • Closed weights
- • Limited fine-tuning
GPT Enterprise
Strengths
- • Enterprise security
- • High throughput
- • Integration with internal systems
- • Long context reasoning
Considerations
- • High cost
- • Closed-source
- • Complex deployment
- • Requires Azure infrastructure
Frequently Asked Questions
Which is better: GPT-5 Mini or GPT Enterprise?
GPT Enterprise offers superior overall performance with higher benchmark scores across MMLU, coding, and reasoning tests. The best choice depends on your specific use case requirements and performance priorities.
What are the key differences?
GPT Enterprise leads in overall performance with higher benchmark scores, while GPT-5 Mini may offer advantages in specific areas like context window size or specialized capabilities. Both models have their strengths depending on your particular needs.
Which is better for coding?
GPT Enterprise leads in coding performance with a score of 88%, making it 3.0 percentage points better than GPT-5 Mini. This makes GPT Enterprise the superior choice for software development, code generation, and debugging tasks.
Can I use both models together?
Yes! Many organizations use multiple models strategically: one model for routine tasks where efficiency matters, and another for complex, mission-critical applications requiring maximum accuracy. This hybrid approach optimizes both performance and resource utilization across different use cases.
How often are these benchmarks updated?
We update all benchmark scores and pricing data daily to reflect the latest model versions and API pricing changes. Benchmark scores are sourced from official documentation, independent testing platforms like Artificial Analysis, and peer-reviewed academic evaluations. Last updated: 2/2/2026.
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