token.app › Compare › Nano Banana Pro (Gemini 3 Pro Image Preview) vs DeepSeek V4.1 Flash 1017

Nano Banana Pro (Gemini 3 Pro Image Preview) vs DeepSeek V4.1 Flash 1017

DeepSeek V4.1 Flash 1017 is 17× cheaper per token on a blended 3:1 basis. DeepSeek V4.1 Flash 1017 accepts the larger context window (1.0M).

Head to head
Blended price uses a 3:1 input:output mix
Nano Banana Pro (Gemini 3 Pro Image Preview)DeepSeek V4.1 Flash 1017
ProviderGoogleDeepSeek
Input $/1M$2.00$0.150
Output $/1M$12.00$0.600
Blended $/1M$4.50$0.262
Context window66K1.0M
Max output33K393K
ReleasedNov 2025Oct 2026
LicenceProprietaryOpen weights
Choose Nano Banana Pro (Gemini 3 Pro Image Preview) if…
  • No clear advantage on the data we hold.
Choose DeepSeek V4.1 Flash 1017 if…
  • Costs less per token — $0.262 vs $4.50 blended
  • Larger context window (1.0M)
  • Open weights — self-hostable
  • Newer model (released Oct 2026)
FAQ
Which is better, Nano Banana Pro (Gemini 3 Pro Image Preview) or DeepSeek V4.1 Flash 1017?
We do not hold independently-run benchmark scores covering both Nano Banana Pro (Gemini 3 Pro Image Preview) and DeepSeek V4.1 Flash 1017, so we make no quality claim. Their pricing and specifications are compared on this page.
Is Nano Banana Pro (Gemini 3 Pro Image Preview) cheaper than DeepSeek V4.1 Flash 1017?
DeepSeek V4.1 Flash 1017 is cheaper: $0.262 versus $4.50 per million tokens blended at 3:1 input:output. Input alone: $2.00 vs $0.150. Output alone: $12.00 vs $0.600.
What context windows do Nano Banana Pro (Gemini 3 Pro Image Preview) and DeepSeek V4.1 Flash 1017 have?
Nano Banana Pro (Gemini 3 Pro Image Preview): 65,536 tokens. DeepSeek V4.1 Flash 1017: 1,048,576 tokens.
Who makes Nano Banana Pro (Gemini 3 Pro Image Preview) and DeepSeek V4.1 Flash 1017?
Nano Banana Pro (Gemini 3 Pro Image Preview) is made by Google. DeepSeek V4.1 Flash 1017 is made by DeepSeek.
Related comparisons
Nano Banana Pro (Gemini 3 Pro Image Preview) full details DeepSeek V4.1 Flash 1017 full details Nano Banana Pro (Gemini 3 Pro Image Preview) vs Flint (free) Nano Banana Pro (Gemini 3 Pro Image Preview) vs MiniMax M3.1 Flash (free) Nano Banana Pro (Gemini 3 Pro Image Preview) vs Glimpse Nano Banana Pro (Gemini 3 Pro Image Preview) vs Xing4.0 29B A4B (free) Nano Banana Pro (Gemini 3 Pro Image Preview) vs Beam 1.0 501B A23B Nano Banana Pro (Gemini 3 Pro Image Preview) vs Mercury 3