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x-ai/grok-4.20-20260309

Rank #158 x-ai

x-ai/grok-4.20-20260309

Usage data date 2026-11-12 · updated daily

Usage and specs

Daily rank#158
Daily tokens22.2B
Daily requests4.3M
Daily change +3.7%
Released

What is x-ai/grok-4.20-20260309

Grok 4.20 is a reasoning model from SpaceXAI with industry-leading speed and agentic tool calling capabilities. It combines the lowest hallucination rate on the market with strict prompt adherance, delivering...

x-ai/grok-4.20-20260309 capabilities

Input: Text、Image、File   Output: Text

Reasoning output Reasoning JSON output Structured outputs Tool choice Tool use Knowledge cutoff 2025-09-01

x-ai/grok-4.20-20260309 API pricing

Input · per 1M tokens$1.25
Output · per 1M tokens$2.50

USD list-price snapshot, not independently verified; confirm current pricing and terms on the provider site before purchase.