Model prices / AI21 Labs / Jamba Large
Jamba LargeOpen weights
AI21 Labs · released 2025-07-03
The official API price of Jamba Large is $2 per 1M input tokens and $8 per 1M output tokens (as of 2026-11-12). Context window: 256K tokens, up to 4.1K output tokens per request.
Price by providerUSD per 1M tokens
| Provider | Input | Output | Cached | Notes | |
|---|---|---|---|---|---|
| AI21 LabsOfficialjamba-large | $2 | $8 | — | Official | Official docs |
Providers are those listed by models.dev. This site has not vetted them one by one; each provider's own page has the binding price.
About
AI21's hybrid SSM-Transformer long-context model for enterprise agents and grounded generation
Description from models.dev.
Specs
- Type
- Text
- Context
- 256K
- Max output
- 4.1K
- Input
- Text
- Output
- Text
- Reasoning
- No
- Tool calling
- Yes
- Structured output
- Yes
- Knowledge cutoff
- 2024-08-22
- Open weights
- Yes
- Released
- 2025-07-03
Source
Prices and specs come from models.dev (MIT licence), updated 2026-11-12. Each provider's name links to its official docs. A provider priced at 0 usually includes the model in a subscription; it is not necessarily a free API.