DeepSeek R1
Nothing here. The model returned empty. We stared at it for a while.
DeepSeek R1 vs GPT-4o mini
Compare DeepSeek R1 by DeepSeek against GPT-4o mini by OpenAI, context windows of 128K vs 128K, tested across 38 shared challenges. Updated April 2026.
Which is better, DeepSeek R1 or GPT-4o mini?
DeepSeek R1 and GPT-4o mini are both competitive models. DeepSeek R1 costs $0.55/M input tokens vs $0.15/M for GPT-4o mini. Context windows: 128K vs 128K tokens. Compare their real outputs side by side below.
Key Differences Between DeepSeek R1 and GPT-4o mini
DeepSeek R1 is made by deepseek while GPT-4o mini is from openai. DeepSeek R1 has a 128K token context window compared to GPT-4o mini's 128K. On pricing, DeepSeek R1 costs $0.55/M input tokens vs $0.15/M for GPT-4o mini.
Our Verdict
DeepSeek R1
GPT-4o miniRunner-up
No community votes yet. On paper, DeepSeek R1 has the edge — bigger model tier, newer.
GPT-4o mini is 3.6x cheaper per token — worth considering if cost matters.
Too close to call
Writing DNA
Style Comparison
Similarity
97%
DeepSeek R1 uses 4.3x more emoji
DeepSeek R1
GPT-4o mini
62%Vocabulary54%
15wSentence Length18w
0.52Hedging0.84
8.0Bold3.8
5.7Lists3.3
0.04Emoji0.00
0.62Headings1.03
0.28Transitions0.23
Based on 22 + 22 text responses
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