gpt-3.5-turbo-16k vs grok-3

OpenAI gpt-3.5-turbo-16kxAI grok-3
VendorOpenAIxAI
Context window16,385131,072
Max output4,0968,192
ReasoningNoNo
Tool callingYesYes
File inputNoYes
Inputtexttext
Outputtexttext
Released2025-02-17