DeepSeek-V4-Flash-0731 vs GPT-4o

GPT-4o leads in 5 of 8 categories

Arena ELO

GPT-4o

Cheaper

GPT-4o

Faster

GPT-4o

Detailed Comparison

Category	DeepSeek-V4-Flash-0731	GPT-4o
Provider	DeepSeek	OpenAI
Context Window	uncertain	128K WIN
Input Price ($/1M)	N/A	$2.5 WIN
Output Price ($/1M)	N/A	$10 WIN
Arena ELO	N/A	1340 WIN
Coding	N/A	30.8% SWE-bench
Reasoning	N/A	unknown
Speed (tokens/sec)	N/A	~100 t/s WIN
Open Source	Yes	No

Frequently Asked Questions

Which is better for coding, DeepSeek-V4-Flash-0731 or GPT-4o?

DeepSeek-V4-Flash-0731 scores N/A on coding benchmarks, while GPT-4o scores 30.8% SWE-bench.

Which has a larger context window?

DeepSeek-V4-Flash-0731 supports uncertain context, while GPT-4o supports 128K.

Is DeepSeek-V4-Flash-0731 or GPT-4o open source?

DeepSeek-V4-Flash-0731 is open source. GPT-4o is proprietary.

More Comparisons

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