token.app › Compare › Gemini 2.5 Pro Preview 06-05 vs DeepSeek V4 Flash 0731

Gemini 2.5 Pro Preview 06-05 vs DeepSeek V4 Flash 0731

DeepSeek V4 Flash 0731 is 5.2× cheaper per token on a blended 3:1 basis.

Head to head
Blended price uses a 3:1 input:output mix
Gemini 2.5 Pro Preview 06-05DeepSeek V4 Flash 0731
ProviderGoogleDeepSeek
Input $/1M$1.25$0.440
Output $/1M$10.00$1.32
Blended $/1M$3.44$0.660
Context window1.0M1.0M
Max output66K131K
ReleasedJun 2025Jul 2026
LicenceProprietaryOpen weights
Choose Gemini 2.5 Pro Preview 06-05 if…
  • No clear advantage on the data we hold.
Choose DeepSeek V4 Flash 0731 if…
  • Costs less per token — $0.660 vs $3.44 blended
  • Open weights — self-hostable
  • Newer model (released Jul 2026)
FAQ
Which is better, Gemini 2.5 Pro Preview 06-05 or DeepSeek V4 Flash 0731?
We do not hold independently-run benchmark scores covering both Gemini 2.5 Pro Preview 06-05 and DeepSeek V4 Flash 0731, so we make no quality claim. Their pricing and specifications are compared on this page.
Is Gemini 2.5 Pro Preview 06-05 cheaper than DeepSeek V4 Flash 0731?
DeepSeek V4 Flash 0731 is cheaper: $0.660 versus $3.44 per million tokens blended at 3:1 input:output. Input alone: $1.25 vs $0.440. Output alone: $10.00 vs $1.32.
What context windows do Gemini 2.5 Pro Preview 06-05 and DeepSeek V4 Flash 0731 have?
Gemini 2.5 Pro Preview 06-05: 1,048,576 tokens. DeepSeek V4 Flash 0731: 1,048,576 tokens.
Who makes Gemini 2.5 Pro Preview 06-05 and DeepSeek V4 Flash 0731?
Gemini 2.5 Pro Preview 06-05 is made by Google. DeepSeek V4 Flash 0731 is made by DeepSeek.
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