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xAI
LLM ProviderElon Musk's AI company. Grok models with real-time X (Twitter) data access.
Flagship2 models
| Model | Input / 1M | Output / 1M | Context |
|---|---|---|---|
Grok 3 xAI flagship with real-time X data access. | $3.00 | $15.00 | 131K |
Grok 4.7 xAI's September 21, 2026 flagship for coding and knowledge work. Larger base model with longer RL training on multi-hour tasks. Held at Grok 4.6's $2/$6 token rates, but independent testing shows ~2.5x higher token use. Artificial Analysis Intelligence Index 46 (xHigh). 500K context, multimodal input. | $2.00 | $6.00 | 500K |
Budget1 model
| Model | Input / 1M | Output / 1M | Context |
|---|---|---|---|
Grok 3 Mini Fast, affordable Grok model for everyday tasks. | $0.300 | $0.500 | 131K |
Legacy2 models
| Model | Input / 1M | Output / 1M | Context |
|---|---|---|---|
Grok 2 Previous-generation Grok. Still capable for general tasks. | $2.00 | $10.00 | 131K |
Grok 2 Mini Budget previous-generation Grok model. | $0.200 | $0.600 | 131K |