AI21 Labs · Pricing Plans
Ai21 Labs Plans Pricing
Ai21 Labs Plans Pricing is the pricing profile for AI21 Labs on the APIs.io network — every figure transcribed verbatim from the provider’s own pricing page on 2026-10-07.
It defines 7 plans, including Pay As You Go — Usage-based pricing; Free Trial — $10 credits for 7 days. No credit card needed; Custom Plan — Contact Sales, and 4 more.
The page prices API or platform usage directly, priced per call; the service is delivered as managed plus licensed.
Tagged areas include Artificial Intelligence, Foundation Models, LLM, Jamba, and Mamba.
7 Plans
Prices the API
Basis: per call
Delivered: managed + licensed
Transcribed from the provider's pricing page on 2026-10-07 — www.ai21.com/pricing/.
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Artificial IntelligenceFoundation ModelsLLMJambaMambaRAGAgentsMaestroInferenceEnterprise AIFine-Tuning
Plans
Pay As You Go
per-use
Usage-based pricing
Includes: Foundation model APIs & SDK, Unlimited seats
Free Trial
one-time
$10 credits for 7 days. No credit card needed per credits
Includes: $10 credits for 7 days
Custom Plan
none
Contact Sales
Includes: Everything in the Pay As You Go Plan, Volume discounts, Premium API rate limits, Private cloud hosting, Priority support, Dedicated account manager, Expert AI consultancy
Jamba Mini (input)
per-use
$0.2 / 1M input tokens per 1M input tokens
Jamba Mini (output)
per-use
$0.4 / 1M output tokens per 1M output tokens
Jamba Large (input)
per-use
$2 / 1M input tokens per 1M input tokens
Jamba Large (output)
per-use
$8 / 1M output tokens per 1M output tokens
Sources
Work with this as data
Every plan here is available over the APIs.io API and to AI agents over MCP.