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xAI: Grok 4.20
Grok 4.20 is a reasoning model from xAI with industry-leading speed and agentic tool calling capabilities. It combines the lowest hallucination rate on the market with strict prompt adherance, delivering...
β
Rank
1,953K
Context Window
$1.25
Min Input /1M
$2.50
Min Output /1M
Model Info
| Model ID | x-ai-grok-4-20 |
| Modality | text+image+file->text |
| Context Window | 1,953K tokens |
| Platforms | OR |
Usage & Rankings
| Rank | Unranked |
| Weekly Usage | β |
Input
$1.250
/ 1M tokens
Output
$2.500
/ 1M tokens
Round Trip
$3.75
/ 1M tokens
Value Rating
π‘
π‘ Moderate β suitable for daily use
About xAI: Grok 4.20
xAI: Grok 4.20 is a large language model with a 1,953K token context window.
The best available input price is $1.250/1M tokens and output price is $2.500/1M tokens, with a round-trip cost of $3.75/1M tokens.