Model pricing
xAI: Grok 4.5 API Pricing
xAI · 500K context
toolsstructured-outputreasoninglong-context
Provider prices
Pricing across providers
Prices are shown per 1M tokens with cache pricing, source links, observation dates, and confidence labels.
| Provider | Input / Output | Cached | Source type | Source | Observed | Confidence |
|---|---|---|---|---|---|---|
| OpenRouteropenrouter · aggregator | $2.00 / $6.00 | $0.50 | OpenRouter aggregate | Source | 2026-07-17 | high |
| Grokxai · official | $2.00 / $6.00 | $0.50 | OpenRouter endpoint | Source | 2026-07-17 | high |
| xAIxai-zdr · endpoint | $2.00 / $6.00 | $0.50 | OpenRouter endpoint | Source | 2026-07-17 | high |
| xAIxai-priority · endpoint | $4.00 / $12.00 | $1.00 | OpenRouter endpoint | Source | 2026-07-17 | high |
| xAIxai-zdr-priority · endpoint | $4.00 / $12.00 | $1.00 | OpenRouter endpoint | Source | 2026-07-17 | high |
Same organization
Related models
Other tracked models from xAI.