Grok 4.20 (Non-Reasoning)

Name: Grok 4.20 (Non-Reasoning)
Author: xAI

Grok model for agentic tool use, reasoning, coding, and live assistance

Live

Open / InstallLast updated August 5, 2026

Description

Grok model for agentic tool use, reasoning, coding, and live assistance. Supports a context window of 1,000,000 tokens. Supports tool calling. Input priced at $1.25 per million tokens. Weights are not publicly released; access is via the provider API.

Author

xAI

Platform

api

Pricing model

paid

Capabilities

Text generation
1,000,000 token context
Tool calling
File attachments
Image input

Benchmarks

No benchmark results have been added yet.