Gemini 3.7 Flash vs GPT-5.6 Sol

Google Gemini 3.7 FlashOpenAI GPT-5.6 Sol
VendorGoogleOpenAI
Context window1,048,5761,050,000
Max output65,536128,000
ReasoningYesYes
Tool callingYesYes
File inputYesYes
Inputtext, image, video, audio, filetext, image
Outputtexttext
Released2026-08-132026-07-08