GPT-5 (medium) vs DeepSeek R1 0528 (May '25): The Ultimate Performance & Pricing Comparison

The Final Verdict in the GPT-5 (medium) vs DeepSeek R1 0528 (May '25) Showdown

After a comprehensive analysis, GPT-5 (medium) emerges as the superior choice for users prioritizing raw intelligence and reasoning. However, DeepSeek R1 0528 (May '25) remains a highly competitive option, especially for scenarios demanding faster response times and cost-efficiency. This detailed GPT-5 (medium) vs DeepSeek R1 0528 (May '25) comparison will break down every critical metric to help you make the best decision.

GPT-5 (medium) vs DeepSeek R1 0528 (May '25): Key Differences at a Glance

Before we dive deep, here's a high-level summary of the GPT-5 (medium) vs DeepSeek R1 0528 (May '25) comparison. This highlights the core metrics that define each model.

GPT-5 (medium)

By OpenAI

Intelligence Index:10

Blended Price / 1M:$0.0034375

Generation Speed:169.986 tokens/sec

Released 2025-08-28

DeepSeek R1 0528 (May '25)

By DeepSeek

Intelligence Index:9

Blended Price / 1M:$0.00096

Generation Speed:22.167 tokens/sec

Released 2025-08-28

Performance Analysis: The Definitive GPT-5 (medium) vs DeepSeek R1 0528 (May '25) Battle

This radar chart visually maps the core capabilities (e.g., Intelligence, Coding, Math indices) of `GPT-5 (medium)` vs `DeepSeek R1 0528 (May '25)`.

The capability radar provides a holistic view of the GPT-5 (medium) vs DeepSeek R1 0528 (May '25) matchup. This chart illustrates each model's strengths and weaknesses at a glance, forming a cornerstone of our GPT-5 (medium) vs DeepSeek R1 0528 (May '25) analysis.

The Economics of GPT-5 (medium) vs DeepSeek R1 0528 (May '25)

Power is only one part of the equation. This GPT-5 (medium) vs DeepSeek R1 0528 (May '25) pricing analysis gives you a true sense of value.

Pricing Breakdown

Real-World Cost Scenario

To process 1M input tokens and generate 250k output tokens, `GPT-5 (medium)` would cost $0.004, whereas `DeepSeek R1 0528 (May '25)` would cost $0.001. This practical calculation is vital for any developer considering the GPT-5 (medium) vs DeepSeek R1 0528 (May '25) choice.

Which Model Wins the GPT-5 (medium) vs DeepSeek R1 0528 (May '25) Battle for You?

Choose GPT-5 (medium) 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 (medium) vs DeepSeek R1 0528 (May '25) decision.

Choose DeepSeek R1 0528 (May '25) if...

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

Your budget is a primary consideration in the GPT-5 (medium) vs DeepSeek R1 0528 (May '25) choice.

You are developing at scale where operational costs are critical.

Your Questions about the GPT-5 (medium) vs DeepSeek R1 0528 (May '25) Comparison

Data provided by https://artificialanalysis.ai/