Grok 4.20 (Reasoning)

grok-4-20-reasoning

Modalities

Input

text

Output

text

Pricing

Cost per 1 million tokens

Input

$2.4

Output

$7.2

Model Specs

Context Window

262,000

Max Output

8,192

Release Date

2026-04-08

Knowledge Cutoff

2025-09

Capabilities

Reasoning

Tool Calling

Vision

Last Updated: 2026-04-08

Provider: