xAI: Grok 4.20 Multi-Agent
xAIGrok 4.20 Multi-Agent is a variant of xAI’s Grok 4.20 designed for collaborative, agent-based workflows. Multiple agents
1M+ contextHigh valueMultimodal vision
TextVision
Specifications
| Vendor | xAI |
| Family | xai |
| Context | 2M · 1500k words（≈ a novella） |
| Max output | 2M · 1500k words（≈ a novella） |
| Released | 2026-06-19 |
| Open source | No |
| Tool use | — |
Pricing across channels
per 1M tokens, USD
| Channel | Type | Input | Output | → |
|---|---|---|---|---|
| OpenRouter (auto) | Aggregator | $1.25 | $2.50 | visitAd |
OpenRouter API (auto-fetched)· 2026-06-19
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