Grok 4.20
xAI · model · context window 2,000,000 tokens.
Pricing (per 1M tokens)
Specifications
Where else you can run Grok 4.20
The same model is resold by 5 providers we track. The typical one charges 1.1× what the cheapest does — $1.77 against $1.56 per 1M tokens, blended 3:1. Routing the same workload to a different host is often a bigger saving than switching model.
| Provider | Input / 1M | Output / 1M | Blended |
|---|---|---|---|
| Kilo | $1.25 | $2.50 | $1.56 |
| OpenRouter ↗ | $1.25 | $2.50 | $1.56 |
| Venice | $1.42 | $2.83 | $1.77 |
| NanoGPT | $2.00 | $6.00 | $3.00 |
| Ofox | $4.00 | $12.00 | $6.00 |
Third-party listings via models.dev, not rates we verify with each host the way we do first-party pricing. Treat them as a shortlist to check, not a quote — and confirm quantisation, context limits and rate limits before switching, since a cheaper host is not always serving the same thing.
Estimate cost with Grok 4.20
Grok 4.20 is pre-selected below. Enter your token counts and volume to see the cost per request, per day and per month — then switch models to compare.
Results update automatically as you type.
- Input cost
- $0.00125
- Output cost
- $0.00125
- Per request
- $0.00250
- Per day
- $2.50
- Per month
- $75.00
Source: community-hosted (cheapest of 5 providers, openrouter via models.dev). Prices are re-checked daily against the provider’s official pricing; this rate was last changed on 27 August 2026. A recent date here just means the price is still current, not that it moved.