token.app › Compare › Gemini 3.1 Flash Lite Preview vs DeepSeek V4 Flash 0731

Gemini 3.1 Flash Lite Preview vs DeepSeek V4 Flash 0731

DeepSeek V4 Flash 0731 is 5.0× cheaper per token on a blended 3:1 basis.

Head to head
Blended price uses a 3:1 input:output mix
Gemini 3.1 Flash Lite PreviewDeepSeek V4 Flash 0731
ProviderGoogleDeepSeek
Input $/1M$0.250$0.090
Output $/1M$1.50$0.180
Blended $/1M$0.563$0.113
Context window1.0M1.0M
Max output66K384K
ReleasedMar 2026Jul 2026
LicenceProprietaryOpen weights
Choose Gemini 3.1 Flash Lite Preview if…
  • No clear advantage on the data we hold.
Choose DeepSeek V4 Flash 0731 if…
  • Costs less per token — $0.113 vs $0.563 blended
  • Open weights — self-hostable
  • Newer model (released Jul 2026)
FAQ
Which is better, Gemini 3.1 Flash Lite Preview or DeepSeek V4 Flash 0731?
We do not hold independently-run benchmark scores covering both Gemini 3.1 Flash Lite Preview and DeepSeek V4 Flash 0731, so we make no quality claim. Their pricing and specifications are compared on this page.
Is Gemini 3.1 Flash Lite Preview cheaper than DeepSeek V4 Flash 0731?
DeepSeek V4 Flash 0731 is cheaper: $0.113 versus $0.563 per million tokens blended at 3:1 input:output. Input alone: $0.250 vs $0.090. Output alone: $1.50 vs $0.180.
What context windows do Gemini 3.1 Flash Lite Preview and DeepSeek V4 Flash 0731 have?
Gemini 3.1 Flash Lite Preview: 1,048,576 tokens. DeepSeek V4 Flash 0731: 1,048,576 tokens.
Who makes Gemini 3.1 Flash Lite Preview and DeepSeek V4 Flash 0731?
Gemini 3.1 Flash Lite Preview is made by Google. DeepSeek V4 Flash 0731 is made by DeepSeek.
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