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DeepSeek V4-Pro vs GPT-4o

GPT-4o leads in 4 of 8 categories

Arena ELO

GPT-4o

Cheaper

GPT-4o

Faster

GPT-4o

Detailed Comparison

CategoryDeepSeek V4-ProGPT-4o
ProviderDeepSeek OpenAI
Context Window128K 128K
Input Price ($/1M)N/A $2.5 WIN
Output Price ($/1M)N/A $10 WIN
Arena ELON/A 1340 WIN
CodingN/A 30.8% SWE-bench
ReasoningN/A unknown
Speed (tokens/sec)N/A ~100 t/s WIN
Open SourceNo No

Frequently Asked Questions

Which is better for coding, DeepSeek V4-Pro or GPT-4o?

DeepSeek V4-Pro scores N/A on coding benchmarks, while GPT-4o scores 30.8% SWE-bench.

Which has a larger context window?

DeepSeek V4-Pro supports 128K context, while GPT-4o supports 128K.

Is DeepSeek V4-Pro or GPT-4o open source?

DeepSeek V4-Pro is proprietary. GPT-4o is proprietary.