Hobby
$10
1,000 credits
A small start for side projects and first experiments.
Deposit USDCCard · Setup required
See model costs first, then choose how to pay. OMA bills from prepaid credits per token, with no subscriptions and no lock-in. Listed prices are what you pay: Venice-routed models include a 25% platform fee; OMA-AI models are priced at 2x Gonka wholesale.
Starts at
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Loading current models and input-token prices.
Pay your way
USDC · optional card
Top up with USDC on Base, or buy with card via Polar when checkout is enabled.
x402 settlement also supported for agents — see below
Model Costs
Filter by tier to find the most cost-effective model that still fits your latency and context needs.
Deposit USDC on Base at 1:1 USD, or use x402 settle for agents. Card checkout shows Setup required until Polar is enabled.
Hobby
$10
1,000 credits
A small start for side projects and first experiments.
Deposit USDCCard · Setup required
Builder
$50
5,000 credits
Enough credits to carry a production app or an autonomous agent.
Deposit USDCCard · Setup required
Scale
$250
25,000 credits
For high-volume workloads and larger prepaid balances.
Deposit USDCCard · Setup required
Where card checkout is available, buy credits by card without a wallet.
Transfer USDC on Base to your deposit address. Credits apply after confirmation.
EIP-3009 USDC on Base. Agents verify, settle to credit a balance, then spend with an API key.
Native x402 support lets applications fund with USDC on Base without a card. Verify and settle USDC to add credits, then spend with an API key.Learn more about x402
FAQ
Deposit USDC on Base at 1:1 USD, settle USDC via x402 to credit your balance, or buy credits with card where Polar checkout is enabled. The credits page always shows which rails are available.
No. Credits never expire while your account is active. They are non-redeemable and non-transferable. 1 credit = $0.01 USD (so $1 = 100 credits), and each request consumes the model's listed per-token cost at request time.
USDC direct on Base at 1:1 USD, plus x402 verify/settle to credit your balance for agent workflows. Card checkout is offered as an optional rail; the credits page always shows which rails are live right now.
Eligible models can be used free in website chat, subject to availability and daily limits. API-key calls use credits. Any signup credit depends on the current offer and is shown in your account.
x402 lets agents fund with USDC on Base without a card: sign the payment envelope, verify at /x402/verify, settle to credit your account, then spend with an API key. Ideal for agents and automated workflows.
Billing notes