xAI models: prices and the hardware each needs
6 models, 6 sold per token by 3 vendors. Vendors are in alphabetical order; the price is the cheapest list price among them, per million tokens.
| Model | Size | Sold per token by | From, input | Output | GPU memory |
|---|---|---|---|---|---|
| Grok 4.20 | closed | Snowflake, xAI | $1.25 | $2.50 | |
| Grok 4.3 | closed | Snowflake, xAI | $1.25 | $2.50 | |
| Grok 4.5 | closed | xAI | $2.00 | $6.00 | |
| Grok 4.6 | closed | Databricks, Snowflake, xAI | $2.00 | $6.00 | |
| Grok 4.7 | closed | Databricks, Snowflake, xAI | $2.00 | $6.00 | |
| Grok Build 0.1 | closed | xAI | $1.00 | $2.00 |