Doubao-Seedream-4.5 vs grok-3-mini

ByteDance Doubao-Seedream-4.5xAI grok-3-mini
VendorByteDancexAI
Context window131,072
Max output8,192
ReasoningNoYes
Tool callingNoYes
File inputYesNo
Inputtext, imagetext
Outputimagetext
Released2025-12-022025-02-17