Models
xAI Speech To Text REST
AudioxAI Voice API speech-to-text REST mode.
$0.1 / $0
xAI Text To Speech
AudioxAI Voice API text-to-speech mode.
$15 / $0
Grok Imagine Image
ImagexAI lower-cost Imagine image generation/editing model.
$0.002 / $0.02
Grok Imagine Image Quality
ImagexAI Imagine image generation/editing quality model.
$0.01 / $0.05
Grok 4
LLMImage input models Maximum image size: 20MiB Maximum number of images: No limit Supported image file types: jpg/jpeg or png.
$1.25 / $2.5
Grok 4.20 0309 Non Reasoning
LLMxAI Grok 4.20 non-reasoning model variant.
$1.25 / $2.5
Grok 4.20 0309 Reasoning
LLMxAI Grok 4.20 reasoning model variant.
$1.25 / $2.5
Grok 4.20 Multi Agent 0309
LLMxAI Grok 4.20 multi-agent model variant.
$1.25 / $2.5
Grok 4.3
LLMxAI flagship Grok model for text and image input with 1M context.
$1.25 / $2.5
Grok Build 0.1
LLMxAI coding/build model with a 256K context window.
$1 / $2
Grok Imagine Video
VideoxAI Imagine video generation model.
$0.01 / $0.05
Recent changes
View allGrok 4.3
metadata changed · 0.0000%
6/5/2026
Grok 4
model added
6/1/2026
Grok 4.3
model added
6/1/2026