DeepSeek-V4-Pro vs Gemini 3.5 Flash

DeepSeek DeepSeek-V4-ProGoogle Gemini 3.5 Flash
VendorDeepSeekGoogle
Context window1,000,0001,048,576
Max output384,00065,536
ReasoningYesYes
Tool callingYesYes
File inputYesYes
Inputtexttext, image, video, audio, file
Outputtexttext
Released2026-05-19