xAIAvailable in Xilos Cloud

Grok 4.5

x-ai/grok-4.5

Current Pricing

Input ($/1M)

$2.00

Output ($/1M)

$6.00

Cache Read ($/1M)

$0.3000

Web Search ($/call)

$0.005000

Last updated: Aug 14, 2026 · Source: openrouter_api

Specifications

Context Window

500K

Max Output

450K

Release Date

Jul 8, 2026

Modalities

textimagefile

Function Calling

Streaming

Batch

Structured Output

Price History

Price History

Date	Field	Old	New	Change
Aug 14, 2026	Cache Read $/1M	$0.5000	$0.3000	-40.0%