Grok 4.3

Name: Grok 4.3
Brand: x-ai

Active

Grok 4.3 is a reasoning model from SpaceXAI. It accepts text and image inputs with text output, and is suited for agentic workflows, instruction-following tasks, and applications requiring high factual...

Input / 1M tokens

$1.25

Output / 1M tokens

$2.50

Record updated 2026-09-03

Modality:LLM

Context:1,000,000 tokens

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Pricing

Platform

Scope

Input

Output

Details

OpenRouter

Unified API Router

Standard

$1.25

$2.50

1.0M context · 900k max output

Latest changes

No recent changes.

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