Grok 4.20 (Non-Reasoning) vs Jev 1.14

xAI Grok 4.20 (Non-Reasoning)TypeSafe Jev 1.14
VendorxAITypeSafe
Context window2,000,00064,000
Max output2,000,000—
ReasoningNoNo
Tool callingYesNo
File inputYesNo
Inputtext, imagetext
Outputtexttext
Released2026-03-092026-10-14