xAI: Grok 4.5
Vendor: x-ai|
grok-4.5Modalities
TextImagesText
In / out price97% off97% cheaper than the provider's official price per 1M tokens.
$0.060 / $0.060 per 1M
Context
500K
Released
Jul 8, 2026
Overview
A frontier xAI model with strong results in code, knowledge work and STEM. 500K-token context with step-by-step reasoning. Widely used in coding assistants and autonomous agent frameworks.
Context
500K
Max output
—
Released
Jul 8, 2026
Step-by-step reasoning
Yes
Price per 1M tokens
Input and output cost the same, billed per actual usage — no subscriptions, no minimums.
Input
$0.060/M
$2.00/M97% off97% cheaper than the provider's official price per 1M tokens.
Output
$0.060/M
$6.00/M99% off99% cheaper than the provider's official price per 1M tokens.
Official list price: $2.00 / $6.00 per 1M
Performance
Gateway metrics for the last 24 hours.
Loading metrics…
FAQ
Are there any rate limits?
The default limit is request rate per key. Each key can be restricted by models, spend and IP in your dashboard.
How is billing calculated?
Pay as you go: one price per 1M tokens, input and output cost the same, charged proportionally to real usage.
Is streaming supported?
Yes, stream: true behaves exactly like in the OpenAI API — tokens arrive as they are generated.