Grok 4.5 vs qwen3-next-80b-a3b-thinking

xAI Grok 4.5Alibaba qwen3-next-80b-a3b-thinking
VendorxAIAlibaba
Context window500,000131,072
Max output2,000,00032,768
ReasoningYesYes
Tool callingYesYes
File inputYesNo
Inputtext, imagetext
Outputtexttext
Released2026-07-072025-09-10