Chat model
Grok 4.5 on Omnibo
Grok 4.5 is a chat model from xAI, available on Omnibo from the Pro plan at 7,200 cr / M output tokens. It was added to the catalogue on 8 August 2026.
Provider
xAI
Cost
7,200 cr / M output tokens
Required plan
Pro
Added
2026-08-08
Model id grok-4.5 · xAI terms for this model