---
name: 'Spacexai: Grok 4.20'
slug: spacexai-grok-4-20
type: Multimodal
providers:
  - kilo
description: 'Grok model for agentic tool use, reasoning, coding, and live assistance'
tags:
  - reasoning
  - grok
  - multimodal
  - tool-use
is_open_source: false
context_window: 2000000
max_output: 2000000
pricing:
  - image: 0
    input: 1.25
    output: 2.5
    provider: kilo
release_date: '2026-03-31'
capabilities:
  audio: false
  vision: true
  tool_use: true
  citations: false
  reasoning: true
---
Spacexai: Grok 4.20 is a Multimodal model.
Grok model for agentic tool use, reasoning, coding, and live assistance