← All Models

DeepSeek V4-Pro vs Gemini 3.1 Flash Lite

Gemini 3.1 Flash Lite leads in 5 of 8 categories

Arena ELO

Gemini 3.1 Flash Lite

Cheaper

Gemini 3.1 Flash Lite

Faster

Gemini 3.1 Flash Lite

Detailed Comparison

CategoryDeepSeek V4-ProGemini 3.1 Flash Lite
ProviderDeepSeek Google
Context Window128K 1M WIN
Input Price ($/1M)N/A $0.1 WIN
Output Price ($/1M)N/A $0.4 WIN
Arena ELON/A 1492 WIN
CodingN/A unknown
ReasoningN/A unknown
Speed (tokens/sec)N/A ~200 t/s WIN
Open SourceNo No

Frequently Asked Questions

Which is better for coding, DeepSeek V4-Pro or Gemini 3.1 Flash Lite?

DeepSeek V4-Pro scores N/A on coding benchmarks, while Gemini 3.1 Flash Lite scores unknown.

Which has a larger context window?

DeepSeek V4-Pro supports 128K context, while Gemini 3.1 Flash Lite supports 1M.

Is DeepSeek V4-Pro or Gemini 3.1 Flash Lite open source?

DeepSeek V4-Pro is proprietary. Gemini 3.1 Flash Lite is proprietary.