SpaceXAI Models

Browse the 3 SpaceXAI Grok models currently available on HaoAI. A single HaoAI API Key lets you call every model through the SpaceXAI protocol. Compare live pricing, context windows, maximum output, and supported capabilities, then open any model to view complete specifications, API setup, and code examples.

xAI: Grok 4.6
Rate 0.15x
SpaceXAI
xAI: Grok 4.6
x-ai/grok-4.6
Context500K
Max Out33K
Release2026-08-12

Pricing

Price
HaoAI(0.15x)
Official
Input
$0.3/M
$2/M
Output
$0.9/M
$6/M
Cache read
$0.075/M
$0.5/M
Chatvisionfunctionreasoningcacheweb search
xAI: Grok 4.5
Rate 0.15x
SpaceXAI
xAI: Grok 4.5
x-ai/grok-4.5
Context500K
Max Out33K
Release2026-07-08

Pricing

Price
HaoAI(0.15x)
Official
Input
$0.3/M
$2/M
Output
$0.9/M
$6/M
Cache read
$0.045/M
$0.3/M
Chatvisionfunctionreasoningcacheweb search
xAI: Grok Composer 2.5 Fast
Rate 0.15x
SpaceXAI
xAI: Grok Composer 2.5 Fast
x-ai/grok-composer-2.5-fast
Context200K
Max Out33K
Release2026-06-01

Pricing

Price
HaoAI(0.15x)
Official
Input
$0.45/M
$3/M
Output
$2.25/M
$15/M
Cache read
$0.075/M
$0.5/M
Chatfunction

Frequently asked questions

This page currently lists 3 public SpaceXAI Grok models: Grok 4.6, Grok 4.5, and Grok Composer 2.5 Fast. The catalog updates as model availability changes, so refer to the live list on this page.