xAI: Grok 4.20 Multi-Agent
🇺🇸 xAI · Grok 4.20
Input Price — per million tokens
Output Price — per million tokens
Context Window 2M tokens
OpenRouter Route Price Please verify with official pricing pages
Overview
xAI: Grok 4.20 Multi-Agent is a large language model API from xAI, part of its Grok 4.20 model family. An exceptionally large 2M-token context window (≈3,000 pages of text) means entire repositories or document collections can be processed without chunking. Beyond plain text it also accepts Image, File input, so it can be applied to multimodal tasks rather than text alone. All prices on this page reflect OpenRouter's routed rates and are re-synced automatically every day; confirm against the provider's official pricing before committing to production.
| Dimension | Unit | Price (USD) |
|---|---|---|
| Cached Input | per 1M tokens | $0.200 |
| Web Search | per search | $0.0050 |
- Provider
- xAI
- Model Family
- Grok 4.20
- Version String
- x-ai/grok-4.20-multi-agent
- Status
- Active
- Modality
- Text, Image, File
- Context Window
- 2,000,000 tokens
- Output Limit
- — tokens
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 |
|---|---|---|---|
| Web Search | $0.0050 | OpenRouter | |
| Cached Input | $0.200 | OpenRouter | |
| Output | $2.50 | OpenRouter | |
| Input | $1.25 | OpenRouter | |
| Web Search | $0.0050 | OpenRouter | |
| Cached Input | $0.200 | OpenRouter | |
| Output | $2.50 | OpenRouter | |
| Input | $1.25 | OpenRouter | |
| Web Search | $0.0050 | OpenRouter | |
| Cached Input | $0.200 | OpenRouter | |
| Output | $2.50 | OpenRouter | |
| Input | $1.25 | OpenRouter | |
| Web Search | $0.0050 | OpenRouter | |
| Cached Input | $0.200 | OpenRouter | |
| Output | $2.50 | OpenRouter | |
| Input | $1.25 | OpenRouter | |
| Web Search | $0.0050 | OpenRouter | |
| Cached Input | $0.200 | OpenRouter | |
| Output | $2.50 | OpenRouter | |
| Input | $1.25 | OpenRouter | |
| Web Search | $0.0050 | OpenRouter | |
| Cached Input | $0.200 | OpenRouter | |
| Output | $2.50 | OpenRouter | |
| Input | $1.25 | OpenRouter | |
| Web Search | $0.0050 | OpenRouter | |
| Cached Input | $0.200 | OpenRouter | |
| Output | $2.50 | OpenRouter | |
| Input | $1.25 | OpenRouter | |
| Web Search | $0.0050 | OpenRouter | |
| Cached Input | $0.200 | OpenRouter | |
| Output | $2.50 | OpenRouter | |
| Input | $1.25 | OpenRouter | |
| Web Search | $0.0050 | OpenRouter | |
| Cached Input | $0.200 | OpenRouter | |
| Output | $2.50 | OpenRouter | |
| Input | $1.25 | OpenRouter | |
| Web Search | $0.0050 | OpenRouter | |
| Cached Input | $0.200 | OpenRouter | |
| Output | $2.50 | OpenRouter | |
| Input | $1.25 | OpenRouter | |
| Web Search | $0.0050 | OpenRouter | |
| Cached Input | $0.200 | OpenRouter | |
| Output | $2.50 | OpenRouter | |
| Input | $1.25 | OpenRouter | |
| Web Search | $0.0050 | OpenRouter | |
| Cached Input | $0.200 | OpenRouter | |
| Output | $2.50 | OpenRouter | |
| Input | $1.25 | OpenRouter | |
| Web Search | $0.0050 | OpenRouter | |
| Cached Input | $0.200 | OpenRouter |
Key Insights
Key data points from this page for quick reference and citation.
- Context window: 2,000,000 tokens
- Provider: xAI
- Model family: Grok 4.20
- Modalities: Text, Image, File
- Data source: OpenRouter, updated daily