Explore plans

Pay as you go

Pareto is Unbiased's blended AI model: it selects frontier and open models for each request and blends their outputs into one answer. Pay-as-you-go usage is billed at these published per-token rates.

Input

$0.80 / Mtok

Cached input

$0.03 / Mtok

Output

$3.20 / Mtok

When the frontier improves, Pareto improves; when frontier prices fall, you should benefit.

To estimate a bill for your own token mix, use the LLM cost calculator.

Release notes, plans and how to start: the Pareto 26.10 release hub.

How you pay

Personal and Personal Max are billed monthly. Personal includes 50M tokens a week and Personal Max 600M. Pay-as-you-go API usage is billed against prepaid credits at the rates above.

Zero data retention applies to API traffic designated ZDR on the service offering page or in a written agreement; plan selection alone does not make traffic ZDR. Chat, Personal and Personal Max are not ZDR. Private AI explains how to request it.

Purchase Unbiased credits

New accounts are reviewed and approved by hand before your API access turns on; payment does not mean instant access. Onboarding calls are offered but not required!

Plan selection does not itself authorize production use. Confirm commercial or production use in a separate written agreement with Unbiased before moving live traffic.

Already on pay as you go and want a subscription? Email billing@unbiased.ai and we will switch you over.

Keep your tools

Point the client you already use at Pareto with a base URL, your API key and the model string pareto.

OpenAI format

https://api.unbiased.ai/v1
$UNBIASED_API_KEY
pareto

Anthropic format (Claude Code, Anthropic SDK)

https://api.unbiased.ai
$UNBIASED_API_KEY
pareto

Validate your client's streaming, tools and error handling before relying on it; format compatibility is not a promise that every integration works. Setup guides: per-tool pages and the API docs.

Evaluate Pareto

• Preliminary Pareto 26.10 scores and cost per task on four benchmarks are on the model card, including where other models score higher. These results may change before final publication, and no composite score is published.
• Test it on your own prompts: evaluate Pareto on your data.

The fine print

Credits are applied against Fees as Customer consumes the Services and are non-refundable and non-transferable except as required by law. Unless otherwise specified in an Order Form, Credits do not expire.

Full details: Terms · Data Policy.

Billing contact

Billing questions and invoices: billing@unbiased.ai.

Everything else (workloads, onboarding, data requirements): contact Unbiased.