AI21 Labs
by AI21 Labs
Jamba open models, an API, and a gateway that cuts token costs for AI agents.
About
AI21 Labs develops the Jamba family of long-context open models, available through its API or for self-hosting. It also offers AI21 Gateway, an endpoint that routes, caches and compacts agent traffic to reduce token spend, and custom post-training of dedicated models for enterprises.
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Useful features
- Jamba long-context open models
- Model API and SDK
- Gateway for routing, caching and compaction
- Custom post-training for enterprises
Good for
- Lowering token costs for coding agents
- Long-document question answering
- Private, self-hosted enterprise models
Pricing
Paid. API use is pay-as-you-go after a short free trial, and the Gateway is free during its beta. Jamba open models can be downloaded at no cost; post-training and dedicated models are custom-priced.
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