xAI Corp.
Elon Musk's AI company focused on understanding the universe. Requesty routes to 12 xAI Corp. models starting at $0.20 per 1M input tokens with context windows up to 2M tokens. One API key, OpenAI-compatible SDK, no markup.
Flagship model
grok-4MMLU Pro
87.5%
GPQA
87.5%
HumanEval
93.8%
SWE-Bench
72.5%
All xAI Corp. models
| Model | Context | Max Output | Input/1M | Output/1M | Capabilities | SWE-Bench |
|---|---|---|---|---|---|---|
grok-4.2-beta | 2M | — | $2.00 | $6.00 | 👁🧠🔧⚡🖥 | — |
grok-4-1-fast-reasoning | 2M | — | $0.20 | $0.50 | 👁🔧⚡🖥 | — |
grok-4-1-fast-non-reasoning | 2M | — | $0.20 | $0.50 | 👁🔧⚡🖥 | — |
grok-4 | 256K | — | $3.00 | $15.00 | 👁🔧⚡🖥 | 73% |
grok-4-fast | 2M | — | $0.20 | $0.50 | 🔧⚡ | — |
grok-3-mini | 131K | — | $0.30 | $0.50 | 🧠🔧 | — |
grok-code-fast-1 | 256K | — | $0.20 | $1.50 | 👁🔧⚡ | — |
grok-3 | 131K | — | $5.00 | $25.00 | 🔧 | 58% |
grok-2-1212 | 131K | — | $2.00 | $10.00 | 🔧 | — |
grok-4-fast-non-reasoning | 2M | — | $0.20 | $0.50 | 🔧⚡🖥 | — |
grok-3-mini:low | 131K | — | $0.30 | $0.50 | 🧠🔧 | — |
grok-3-mini:high | 131K | — | $0.30 | $0.50 | 🧠🔧 | — |
About xAI Corp. on Requesty
How many xAI Corp. models are available through Requesty?
Requesty routes to 12 xAI Corp. models including regional variants, with pricing synced in real time to the upstream provider.
What is the cheapest xAI Corp. model?
The cheapest xAI Corp. model starts at $0.20 per million input tokens. See the pricing column in the table below for full per-model rates.
Does Requesty add markup on xAI Corp. pricing?
No. Requesty passes through exactly what xAI Corp. charges. You pay the same per-token rates as going direct — plus you get smart routing, caching, analytics, and one unified API for 400+ models.
Is my data used to train xAI Corp. models?
xAI Corp.'s training policy varies by product and tier. See their privacy policy for specifics, and contact Requesty for enterprise-grade data controls.
Where are xAI Corp. models hosted?
xAI Corp. models are hosted in 🇺🇸 US. Some models are available in additional regions through AWS Bedrock, Azure, or Google Vertex AI — filter by region on the xAI Corp. rows in the models explorer.