DeepSeek R1 0528 vs GPT-5 Nano
Compare DeepSeek R1 0528 by DeepSeek against GPT-5 Nano by OpenAI, tested across 45 shared challenges. Updated April 2026.
Which is better, DeepSeek R1 0528 or GPT-5 Nano?
DeepSeek R1 0528 and GPT-5 Nano are both competitive models. Compare their real outputs side by side below.
Key Differences Between DeepSeek R1 0528 and GPT-5 Nano
DeepSeek R1 0528 is made by deepseek while GPT-5 Nano is from openai.
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
Style Comparison
DeepSeek R1 0528 uses 683.2x more bold
Ask them anything yourself
279 AI models invented the same fake scientist.
We read every word. 250 models. 2.14 million words. This is what we found.
