Gemini Omni Flash Preview vs Claude Sonnet 4.6

Google Gemini Omni Flash PreviewAnthropic Claude Claude Sonnet 4.6
VendorGoogleAnthropic Claude
Context window65,5361,000,000
Max output32,768128,000
ReasoningYesYes
Tool callingNoYes
File inputYesYes
Inputtext, imagetext, image
Outputvideotext
Released2026-06-292026-02-16