x-ai/grok-4.20Grok 4.20 is a reasoning model from SpaceXAI with industry-leading speed and agentic tool calling capabilities. It combines the lowest hallucination rate on the market with strict prompt adherance, delivering...
| Token type | USD / 1M | INR / 1M |
|---|---|---|
| Input | $1.25 | ₹125.49 |
| Cached inputprompt cache read | $0.200 | ₹20.08 |
| Output | $2.50 | ₹250.99 |
INR prices include forex conversion. Billed per token in your wallet. See the cost calculator.
Call SpaceXAI: Grok 4.20 through the supported APIs shown above — just set the base URL and your AICredits key.
curl https://api.aicredits.in/v1/chat/completions \
-H "Authorization: Bearer $AICREDITS_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "x-ai/grok-4.20",
"messages": [{ "role": "user", "content": "Hello!" }]
}'New here? Follow the quickstart guide or browse all models.