All model prices

grok-4.3

Vertex AI · grok-4.3

grok-4.3 from Vertex AI: $1.25 per million input tokens, $2.5 per million output tokens, $0.2 per million cached input tokens.

Prices in US dollars per million units
RatePriceApplies
Input$1.25 per 1M input tokensOrdinary
Cached input$0.2 per 1M cached input tokensOrdinary
Output$2.5 per 1M output tokensOrdinary
Input$2.5 per 1M input tokensprompts over 200,000 tokens
Cached input$0.4 per 1M cached input tokensprompts over 200,000 tokens
Output$5 per 1M output tokensprompts over 200,000 tokens
Most input tokens
200,000
Most output tokens
200,000