token.app › Compare › DeepSeek V4 Pro 0423 vs Gemini 3.5 Flash Lite

DeepSeek V4 Pro 0423 vs Gemini 3.5 Flash Lite

DeepSeek V4 Pro 0423 leads on 4 of 4 shared benchmarks. Gemini 3.5 Flash Lite is 1.4× cheaper per token on a blended 3:1 basis.

Head to head
Blended price uses a 3:1 input:output mix
DeepSeek V4 Pro 0423Gemini 3.5 Flash Lite
ProviderDeepSeekGoogle
Input $/1M$0.955$0.300
Output $/1M$1.91$2.50
Blended $/1M$1.19$0.850
Context window1.0M1.0M
Max output384K66K
ReleasedApr 2026Jul 2026
LicenceOpen weightsProprietary
GPQA Diamond 90.9% 83.3%
FrontierMath T1–3 45.3% 26.0%
FrontierMath T4 2.4% 0.0%
OTIS Mock AIME 96.7% 71.1%
Benchmark scores independently run and published by Epoch AI, 'AI Benchmarking Hub', used under CC BY 4.0. Only benchmarks with a score for BOTH models are compared.
Choose DeepSeek V4 Pro 0423 if…
  • Higher GPQA Diamond (90.9% vs 83.3%)
  • Higher FrontierMath T1–3 (45.3% vs 26.0%)
  • Higher FrontierMath T4 (2.4% vs 0.0%)
  • Higher OTIS Mock AIME (96.7% vs 71.1%)
  • Open weights — self-hostable
Choose Gemini 3.5 Flash Lite if…
  • Costs less per token — $0.850 vs $1.19 blended
  • Newer model (released Jul 2026)
FAQ
Which is better, DeepSeek V4 Pro 0423 or Gemini 3.5 Flash Lite?
Across the 4 benchmarks both models have independently-run scores for, DeepSeek V4 Pro 0423 leads on 4 and Gemini 3.5 Flash Lite leads on 0. Benchmarks are one input — price and context window are on this page too.
Is DeepSeek V4 Pro 0423 cheaper than Gemini 3.5 Flash Lite?
Gemini 3.5 Flash Lite is cheaper: $0.850 versus $1.19 per million tokens blended at 3:1 input:output. Input alone: $0.955 vs $0.300. Output alone: $1.91 vs $2.50.
What context windows do DeepSeek V4 Pro 0423 and Gemini 3.5 Flash Lite have?
DeepSeek V4 Pro 0423: 1,048,576 tokens. Gemini 3.5 Flash Lite: 1,048,576 tokens.
Who makes DeepSeek V4 Pro 0423 and Gemini 3.5 Flash Lite?
DeepSeek V4 Pro 0423 is made by DeepSeek. Gemini 3.5 Flash Lite is made by Google.
Related comparisons
DeepSeek V4 Pro 0423 full details Gemini 3.5 Flash Lite full details DeepSeek V4 Pro 0423 vs Flint (free) DeepSeek V4 Pro 0423 vs MiniMax M3.1 Flash (free) DeepSeek V4 Pro 0423 vs DeepSeek V4.1 Flash 1017 DeepSeek V4 Pro 0423 vs Glimpse DeepSeek V4 Pro 0423 vs Xing4.0 29B A4B (free) DeepSeek V4 Pro 0423 vs Beam 1.0 501B A23B