API pricing

# AI21 Labs API pricing

> AI21 Labs API prices run from $0.20 per million input tokens (Jamba Mini) to $2 (Jamba Large).
- Canonical page: https://noometry.com/llm-pricing/ai21
- Last updated: 2026-10-10
- Title: AI21 Labs API Pricing (October 2026): Every Model per 1M Tokens

AI21 Labs API prices run from $0.20 per million input tokens (Jamba Mini) to $2 (Jamba Large).

Last verified October 10, 2026

Official price list: [www.ai21.com](https://www.ai21.com/pricing)

API prices per million tokens
|  |  |  | Cached input |  |  |  |
| --- | --- | --- | --- | --- | --- | --- |
| [Jamba Mini](https://noometry.com/models/jamba-mini) (open weights) | $0.20 | $0.40 | — | **$0.25** | 256K | — |
| [Jamba Large](https://noometry.com/models/jamba-large) (open weights) | $2 | $8 | — | **$3.50** | 256K | — |

## Prices on other platforms

The same models are often sold through clouds and resellers at different rates.

| Model | Route | Input | Output | Checked |
| --- | --- | --- | --- | --- |
| [Jamba Large](https://noometry.com/models/jamba-large) | ai21 | $2 | $8 | 2026-10-10 |
| [Jamba Mini](https://noometry.com/models/jamba-mini) | ai21 | $0.20 | $0.40 | 2026-10-10 |

## Frequently asked questions

### How much does the AI21 Labs API cost?

AI21 Labs API prices run from $0.20 per million input tokens (Jamba Mini) to $2 (Jamba Large).