Context
500K
Max output
500K
Serving providers
1
Cheapest input
$2.00 /1M
Prices are on-demand list rates. Enterprise commitments (committed-use discounts, provisioned throughput, negotiated rates) can be materially lower.
Pricing by serving provider
standard tier · per 1M tokens · click a provider to expand| Serving provider | Input /1M | Output /1M | Endpoints | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| xAICheapest | $2.00 | $6.00 | 1 | |||||||||||||
| ||||||||||||||||
Price history
input + output $/1M since we started tracking Input Output
Price history is accruing. We record a point each day a price changes; the full backfill lands shortly.
Cost calculator
estimate your monthly spend on this model$880
estimated / month
Model IDs
copy the exact identifier for your platformxai/grok-4.5-latest
Frequently asked questions
Grok 4.5 Latest pricing, context and availabilityHow much does Grok 4.5 Latest cost?
Grok 4.5 Latest costs $2.00 per 1M input tokens and $6.00 per 1M output tokens at its cheapest provider via xAI.
What is the context window of Grok 4.5 Latest?
Grok 4.5 Latest accepts up to 500K tokens of context and can return up to 500K output tokens.
What can Grok 4.5 Latest do?
Grok 4.5 Latest supports image input (vision), tool use, reasoning, prompt caching, structured output and web search.
Other xAI models
compare pricing across the xAI lineupGrok 4$3.00/1M · 5 providersGrok 4.1 Fast Non Reasoning$0.20/1M · 3 providersGrok 4.1 Fast Reasoning$0.20/1M · 3 providersGrok 3 Mini$0.25/1M · 3 providersGrok 3$3.00/1M · 3 providersGrok 4 Fast Non Reasoning$0.20/1M · 2 providersGrok 4 Fast Reasoning$0.20/1M · 2 providersGrok Code Fast 1$0.20/1M · 2 providers
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