Jamba2 3B API model, prices & limits

Jamba2 3B

Developer: AI21 Labs · API model

Open weights for self-hosting; no public official hosted API quote. This does not mean free hosted inference.

Catalog information only; CreditsPlan does not run inference with this model.

API models and prices · 1

Usage-based billing: text rates are usually per million tokens; other units and tiers are stated per entry. Compare only the same currency, unit and billing conditions. Unverified cache pricing does not mean free.

Jamba2 3B

Model developer: AI21 Labs · Service provider: Self-hosted · Market: com

Model family: Jamba · Model catalog only; see service-channel quotes

Open weights for self-hosting; no public official hosted API quote. This does not mean free hosted inference.

Model context: 256K · Official rounded display; exact token count unverified

Input / output modalities: text → text

Use cases: Long-context document processing; Enterprise RAG; Text generation; Information extraction; Enterprise model deployment; API integration

Open weights / self-hosted

ai21labs/AI21-Jamba2-3B ↗

Requires your own compute and license compliance; does not imply a free hosted API.

Apache-2.0 ↗

Apache-2.0 model weights. Self-hosting requires compute and compliance with the license.

Official sources: docs.ai21.com/docs/jamba-foundation-models ↗ · huggingface.co/ai21labs/AI21-Jamba2-3B ↗

Requires your own compute and compliance with the model license; official hosted API availability is not established.

Official source · Last verified: 2026-10-15T08:09:17.5889084Z

Service channels / prices and conditions

No eligible channel for this model yet. The official model price above remains available.

服务渠道 / 价格与条件

暂无可公开的匹配渠道；上方官方模型价格仍可查看。