xAI: Grok 4
🇺🇸 xAI · Grok 4
Input Price $3.00 per million tokens NT$96.0
Output Price $15.00 per million tokens NT$480
Context Window 256K tokens
OpenRouter Route Price Please verify with official pricing pages
| Dimension | Unit | Price (USD) |
|---|---|---|
| Input | per 1M tokens | $3.00 |
| Output | per 1M tokens | $15.00 |
| Cached Input | per 1M tokens | $0.750 |
| Web Search | per search | $0.0050 |
- Provider
- xAI (xAI)
- Model Family
- Grok 4
- Version String
- x-ai/grok-4
- Status
- active
- Modality
- image, text, file
- Context Window
- 256,000 tokens
- Output Limit
- — tokens
Index Metrics
Cross-domain capability indexes evaluated by Artificial Analysis — Artificial Analysis
Agentic Index 42 B Measured: 2026-05-27
Coding Index 40 B Measured: 2026-05-27
Intelligence Index 42 B Measured: 2026-05-27
Benchmark Scores
Data source: Artificial Analysis
AA-LCR 68.0% B Measured: 2026-05-27
GPQA Diamond 87.7% S Measured: 2026-05-27
HLE 23.9% A Measured: 2026-05-27
IFBench 53.7% C Measured: 2026-05-27
MMMU Pro 68.8% B Measured: 2026-05-27
Non-Hallucination 35.8% Measured: 2026-05-27
Omniscience Accuracy 41.4% Measured: 2026-05-27
SciCode 45.7% A Measured: 2026-05-27
Tau2 74.9% Measured: 2026-05-27
TerminalBench 37.9% Measured: 2026-05-27
90-Day Price Trend
Input / Output price (USD per 1M tokens)
Past 90 days of records; every price change is shown here
| Date | Dimension | Price (USD) | Source |
|---|---|---|---|
| 2026-05-14 | Web Search | $0.0050 | openrouter |
| 2026-05-14 | Cached Input | $0.750 | openrouter |
| 2026-05-14 | Output | $15.00 | openrouter |
| 2026-05-14 | Input | $3.00 | openrouter |
| 2026-05-13 | Web Search | $0.0050 | openrouter |
| 2026-05-13 | Cached Input | $0.750 | openrouter |
| 2026-05-13 | Output | $15.00 | openrouter |
| 2026-05-13 | Input | $3.00 | openrouter |
| 2026-05-12 | Web Search | $0.0050 | openrouter |
| 2026-05-12 | Cached Input | $0.750 | openrouter |
| 2026-05-12 | Output | $15.00 | openrouter |
| 2026-05-12 | Input | $3.00 | openrouter |
| 2026-05-11 | Web Search | $0.0050 | openrouter |
| 2026-05-11 | Cached Input | $0.750 | openrouter |
| 2026-05-11 | Output | $15.00 | openrouter |
| 2026-05-11 | Input | $3.00 | openrouter |
| 2026-05-10 | Web Search | $0.0050 | openrouter |
| 2026-05-10 | Cached Input | $0.750 | openrouter |
| 2026-05-10 | Output | $15.00 | openrouter |
| 2026-05-10 | Input | $3.00 | openrouter |
| 2026-05-10 | Web Search | $0.0050 | openrouter |
| 2026-05-10 | Cached Input | $0.750 | openrouter |
| 2026-05-10 | Output | $15.00 | openrouter |
| 2026-05-10 | Input | $3.00 | openrouter |
| 2026-05-09 | Web Search | $0.0050 | openrouter |
| 2026-05-09 | Cached Input | $0.750 | openrouter |
| 2026-05-09 | Output | $15.00 | openrouter |
| 2026-05-09 | Input | $3.00 | openrouter |
| 2026-05-09 | Web Search | $0.0050 | openrouter |
| 2026-05-09 | Cached Input | $0.750 | openrouter |
| 2026-05-09 | Output | $15.00 | openrouter |
| 2026-05-09 | Input | $3.00 | openrouter |
| 2026-05-09 | Web Search | $0.0050 | openrouter |
| 2026-05-09 | Cached Input | $0.750 | openrouter |
| 2026-05-09 | Output | $15.00 | openrouter |
| 2026-05-09 | Input | $3.00 | openrouter |
| 2026-05-09 | Web Search | $0.0050 | openrouter |
| 2026-05-09 | Cached Input | $0.750 | openrouter |
| 2026-05-09 | Output | $15.00 | openrouter |
| 2026-05-09 | Input | $3.00 | openrouter |
| 2026-05-09 | Web Search | $0.0050 | openrouter |
| 2026-05-09 | Cached Input | $0.750 | openrouter |
| 2026-05-09 | Output | $15.00 | openrouter |
| 2026-05-09 | Input | $3.00 | openrouter |
| 2026-05-09 | Web Search | $0.0050 | openrouter |
| 2026-05-09 | Cached Input | $0.750 | openrouter |
| 2026-05-09 | Output | $15.00 | openrouter |
| 2026-05-09 | Input | $3.00 | openrouter |
| 2026-05-09 | Web Search | $0.0050 | openrouter |
| 2026-05-09 | Cached Input | $0.750 | openrouter |
Description
Grok 4 is xAI's latest reasoning model with a 256k context window. It supports parallel tool calling, structured outputs, and both image and text inputs. Note that reasoning is not...
Key Insights
Key data points from this page for quick reference and citation.
- xAI: Grok 4 Input price: $3/M tokens
- xAI: Grok 4 Output price: $15/M tokens
- Context window: 256,000 tokens
- Provider: xAI
- Model family: Grok 4
- Modalities: image, text, file
- Data source: OpenRouter, updated daily