Model pricing
xAI: Grok 4.3 API Pricing
xAI · 1M 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 | $1.25 / $2.50 | $0.20 | OpenRouter aggregate | Source | 2026-07-17 | high |
| Grokxai · official | $1.25 / $2.50 | $0.20 | OpenRouter endpoint | Source | 2026-07-17 | high |
| xAIxai-zdr · endpoint | $1.25 / $2.50 | $0.20 | OpenRouter endpoint | Source | 2026-07-17 | high |
| xAIxai-priority · endpoint | $2.50 / $5.00 | $0.40 | OpenRouter endpoint | Source | 2026-07-17 | high |
| xAIxai-zdr-priority · endpoint | $2.50 / $5.00 | $0.40 | OpenRouter endpoint | Source | 2026-07-17 | high |
Same organization
Related models
Other tracked models from xAI.