Grok API pricing
Grok input, cached-input and output prices on one key, read live from the catalog. Prepaid by card or crypto, no KYC, no subscription.
The newest Grok for general work; the fast and non-reasoning ids where latency and price matter more than depth. Every id runs on the same key, so test your own prompt on two of them. Every row below is a live catalog read; prices are USD per million tokens and the developer list appears where recorded.
01Every Grok model
| Model | Input | Cached | Output | Developer list in / out | Context |
|---|---|---|---|---|---|
| Grok 4.7 | $0.60 (70% under) | $0.15 | $1.80 (70% under) | $2.00 / $6.00 | 500K tokens |
| Grok 4.6 | $0.60 (70% under) | $0.15 | $1.80 (70% under) | $2.00 / $6.00 | 500K tokens |
| Grok 4.5 | $0.60 (70% under) | $0.09 | $1.80 (70% under) | $2.00 / $6.00 | 500K tokens |
| Grok 4.20 Multi Agent 0309 | $0.9375 (25% under) | $0.15 | $1.875 (25% under) | $1.25 / $2.50 | 1M tokens |
| Grok 4.20 0309 NON Reasoning | $3.00 | $0.48 | $6.00 | — | — |
| Grok 4.20 0309 Reasoning | $3.00 | $0.48 | $6.00 | — | — |
| Grok 4.5 Heavy | $0.40 | $0.06 | $1.20 | — | 500K tokens |
| Grok 4.7 Heavy | $0.40 | $0.10 | $1.20 | — | 500K tokens |
USD per million tokens, read from the RelaySwitch catalog when this page was built. Developer list: the catalog's record of the developer's own price.
02Which model should I use?
The newest Grok for general work; the fast and non-reasoning ids where latency and price matter more than depth. Every id runs on the same key, so test your own prompt on two of them. Compare the worked models below before choosing for production.
03Worked models
Questions
- Is Grok billed monthly?
- No. Credit is prepaid and each request bills per token.
- Can I pay for Grok with crypto?
- Yes: USDT, USDC, BTC, ETH or SOL, alongside card, Apple Pay and PayPal.