xAI

Model ProviderOpenAI compatible

Elon Musk-founded AI company building Grok models.

Active models

9+ 14 deprecated

Families

Founded2023

API Base URL

Type

OSSShow deprecated (14)

Model	Caps	Context	Pricing
grok-4.3grok-4.3	RVTSJF	1M	$1.25$2.5
grok-4.20-0309-non-reasoninggrok-4.20-0309-non-reasoning	RVTSJF	1M	$1.25$2.5
grok-4.20-0309-reasoninggrok-4.20-0309-reasoning	RVTSJF	1M	$1.25$2.5
grok-4.20-multi-agent-0309grok-4.20-multi-agent-0309	RVTSJF	1M	$1.25$2.5
grok-build-0.1grok-build-0.1	RVTSJF	256K	$1$2
grok-imagine-video-1.5grok-imagine-video-1.5	RVTSJF
grok-imagine-imagegrok-imagine-image	RVTSJF
grok-imagine-image-qualitygrok-imagine-image-quality	RVTSJF
grok-imagine-videogrok-imagine-video	RVTSJF