Grok 4.3 Pricing
$1.25 per 1M input and $2.5 per 1M output. Free tier: No free tier.
Cost Calculator
Estimated cost:
Grok 4.3 Price Table
| Standard | |
|---|---|
| Input /1M tokens | $1.25 |
| Output /1M tokens | $2.5 |
| Context cache /1M | $0.2 |
About Grok 4.3
Budget tier — the cheapest Grok text model.
- Cached input (read) $0.2 per 1M
- Long-context tier: 2x standard rates
- Secondary regions bill ~10% higher (e.g. 4.7: $2.20/$6.60)
- Prices from docs.x.ai official pricing JSON
Frequently Asked Questions
How much does Grok 4.3 cost?
$1.25 per 1M input and $2.5 per 1M output; cached reads at $0.2.
Does Grok charge more for long context?
Yes — long-context prompts bill at 2x the standard rate.