xAI Grok API
x.ai
New
First-party lab API for Grok reasoning, coding, and multimodal models
- Free tier
- No
- Per month
- Usage
- MCP
- No
Why it's here
Broad API features and OpenAI compatibility are compelling, but there is no free tier and less API track record.
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Last verified
LLM APIs
#13 of 20Broad API features and OpenAI compatibility are compelling, but there is no free tier and less API track record.
| per month | Pay as you goUsagePer-token billing via xAI Console; $5 min credit | EnterpriseCustomCustom throughput and enterprise data agreements |
|---|---|---|
| Commercial use | ||
| Tool calling | ||
| OpenAI-compatible | ||
| No data training | ||
| Prod rate limits | ||
| JSON schema | ||
| Prompt caching | ||
| Image input | ||
| Context window | 1000000 tokens | 1000000 tokens |