xAI: Grok 4.20 Multi-Agent
Grok model for agentic tool use, reasoning, coding, and live assistance
Cheapest input
$1.25
$/MTok · models.dev
Cheapest output
$2.50
$/MTok
Context
2M
tokens
Offers
8
3 sources
Offers
Same model, different listings. First-party, router, and aggregator rows stay separate so you can see the spread instead of a single blended number.
| Source | Provider | Input | Output | Cache read | Context |
|---|---|---|---|---|---|
| models.devcheapestxai/grok-4.20-multi-agent | Vercel AI Gateway | $1.25 | $2.50 | $0.2 | 2M |
| models.devx-ai/grok-4.20-multi-agent | Kilo Gateway | $1.25 | $2.50 | $0.2 | 2M |
| OpenRouterx-ai/grok-4.20-multi-agent | OpenRouter | $1.25 | $2.50 | $0.2 | 2M |
| models.devgrok-4-20-multi-agent | Venice AI | $1.42 | $2.83 | $0.23 | 2M |
| models.devxai/grok-4.20-multi-agent | Poe | $2 | $6 | $0.2 | 128K |
| models.devx-ai/grok-4.20-multi-agent | NanoGPT | $2 | $6 | $0 | 2M |
| LiteLLMoci/xai.grok-4.20-multi-agent | — | $3 | $15 | $0.3 | — |
| LiteLLMxai.grok-4.20-multi-agent | — | $3 | $15 | $0.3 | — |
Capabilities
- Reasoning
- Tool calling
- Structured output
- Attachments
- In: text
- In: image
- In: pdf
- In: file
- Out: text
Knowledge cutoff: 2025-09-01Released: 2026-03-31Family: grok