GPT-5 mini (high) vs GPT-4o mini: The Ultimate Performance & Pricing Comparison

Deep dive into reasoning, benchmarks, and latency insights.

The Final Verdict in the GPT-5 mini (high) vs GPT-4o mini Showdown

After a comprehensive analysis, GPT-5 mini (high) emerges as the superior choice for users prioritizing raw intelligence and reasoning. However, GPT-4o mini remains a highly competitive option, especially for scenarios demanding faster response times and cost-efficiency. This detailed GPT-5 mini (high) vs GPT-4o mini comparison will break down every critical metric to help you make the best decision.

Explore best-for scenarios•Let the AI Selector recommend next steps

Model Snapshot

Key decision metrics at a glance.

GPT-5 mini (high)

OpenAI

Reasoning: 9
Coding: 5
Multimodal: 5
Long Context: 8
Blended Price / 1M tokens: $0.001
P95 Latency: 1000ms
Tokens per second: 64.402tokens/sec

GPT-4o mini

OpenAI

Reasoning: 1
Coding: 2
Multimodal: 2
Long Context: 3
Blended Price / 1M tokens: $0.000
P95 Latency: 1000ms
Tokens per second: 52.473tokens/sec

Overall Capabilities

The capability radar provides a holistic view of the GPT-5 mini (high) vs GPT-4o mini matchup. This chart illustrates each model's strengths and weaknesses at a glance, forming a cornerstone of our GPT-5 mini (high) vs GPT-4o mini analysis.

This radar chart visually maps the core capabilities (reasoning, coding, math proxy, multimodal, long context) of `GPT-5 mini (high)` vs `GPT-4o mini`.

Benchmark Breakdown

For a granular look, this chart directly compares scores across standardized benchmarks. In the critical MMLU Pro test, a key part of the GPT-5 mini (high) vs GPT-4o mini debate, GPT-5 mini (high) scores 90 against GPT-4o mini's 10. This data-driven approach is essential for any serious GPT-5 mini (high) vs GPT-4o mini comparison.

This grouped bar chart provides a side-by-side comparison for each benchmark metric.

Speed & Latency

Speed is a crucial factor in the GPT-5 mini (high) vs GPT-4o mini decision for interactive applications. The metrics below highlight the trade-offs you should weigh before shipping to production.

Time to First Token

GPT-5 mini (high)300ms

GPT-4o mini300ms

Tokens per Second

GPT-5 mini (high)64.402

GPT-4o mini52.473

Head to the playground to validate these results yourself

The Economics of GPT-5 mini (high) vs GPT-4o mini

Power is only one part of the equation. This GPT-5 mini (high) vs GPT-4o mini pricing analysis gives you a true sense of value.

Pricing Breakdown

Compare input and output pricing at a glance.

Real-World Cost Scenario

To process 1M input tokens and generate 250k output tokens, GPT-5 mini (high) would cost $0.001, whereas GPT-4o mini would cost $0.000. This practical calculation is vital for any developer considering the GPT-5 mini (high) vs GPT-4o mini choice.

Review the complete pricing and packaging strategy

Which Model Wins the GPT-5 mini (high) vs GPT-4o mini Battle for You?

Choose GPT-5 mini (high) if...

Your top priority is raw performance and capability.

You are working in a technical or scientific field requiring the highest accuracy.

Cost is a secondary concern to power in your GPT-5 mini (high) vs GPT-4o mini decision.

Choose GPT-4o mini if...

You need a highly responsive model for user-facing applications.

Your budget is a primary consideration in the GPT-5 mini (high) vs GPT-4o mini choice.

You are developing at scale where operational costs are critical.

Explore all Best picks Use the AI Selector for a tailored recommendation

Your Questions about the GPT-5 mini (high) vs GPT-4o mini Comparison

Review the full evaluation methodology · Read the latest analysis posts

Data provided by https://artificialanalysis.ai/