Grok 4.20 Multi-Agent
by xAI · grok family · released 2026-03-09
On output pricing, Grok 4.20 Multi-Agent is cheaper than 262 of the 588 priced models tracked here, at $2.5/Mtok. Its 1,000,000-token context window is larger than 598 of 674 models. Capabilities: vision, reasoning, structured output.
Specifications
| Provider | xAI |
| Family | grok |
| Input price | $1.25/Mtok |
| Output price | $2.5/Mtok |
| Cache read price | $0.2/Mtok |
| Context window | 1,000,000 |
| Max output tokens | 30,000 |
| Input modalities | text, image, pdf |
| Output modalities | text |
| Capabilities | vision, reasoning, structured output |
| Released | 2026-03-09 |
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