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DeepSeek-V4-Flash-0731 vs Gemini 2.5 Pro

Gemini 2.5 Pro leads in 5 of 8 categories

Arena ELO

Gemini 2.5 Pro

Cheaper

Gemini 2.5 Pro

Faster

Gemini 2.5 Pro

Detailed Comparison

CategoryDeepSeek-V4-Flash-0731Gemini 2.5 Pro
ProviderDeepSeek Google
Context Windowuncertain 1M WIN
Input Price ($/1M)N/A $1.25 WIN
Output Price ($/1M)N/A $10 WIN
Arena ELON/A 1360 WIN
CodingN/A 75.6% LiveCodeBench
ReasoningN/A 84.6% GPQA Diamond
Speed (tokens/sec)N/A ~60 t/s WIN
Open SourceYes No

Frequently Asked Questions

Which is better for coding, DeepSeek-V4-Flash-0731 or Gemini 2.5 Pro?

DeepSeek-V4-Flash-0731 scores N/A on coding benchmarks, while Gemini 2.5 Pro scores 75.6% LiveCodeBench.

Which has a larger context window?

DeepSeek-V4-Flash-0731 supports uncertain context, while Gemini 2.5 Pro supports 1M.

Is DeepSeek-V4-Flash-0731 or Gemini 2.5 Pro open source?

DeepSeek-V4-Flash-0731 is open source. Gemini 2.5 Pro is proprietary.