API Aicharacter(5)

Simple Token Pricing

Stop worrying about subscription tiers and hidden rate limits. Our transparent prepaid billing lets you pay only for the tokens you actually use, with no monthly fees and no expiration.

$0.15
per 1M input tokens: $0.50
Output tokens / 1M: 100,000
token context: $0.50
trial credit: 300
requests per minute

No recurring fees. Prepaid balance does not expire.

Usage examples

Short story generation
A writer generates a 2,000-word story. Input: 1,000 tokens ($0.00015). Output: 3,000 tokens ($0.0015). Total cost: $0.00165.
Complex roleplay session
A roleplay bot handles a long context window. Input: 50,000 tokens ($0.0075). Output: 2,000 tokens ($0.001). Total cost: $0.0085.
Data extraction task
An app extracts structured data from a large document. Input: 10,000 tokens ($0.0015). Output: 500 tokens ($0.00025). Total cost: $0.00175.

Token Pricing Breakdown

Our pricing is straightforward and based entirely on token usage. You pay $0.15 per 1 million input tokens and $0.50 per 1 million output tokens. This model ensures you only pay for what you consume, without any hidden fees or subscription tiers. Errors and refusals are free, so you never pay for wasted requests. The cost formula is simple: (input_tokens / 1,000,000 * 0.15) + (output_tokens / 1,000,000 * 0.50). This transparency helps you budget accurately for your application.

Crypto Top-Ups and Bonuses

We accept crypto-only top-ups via USDT (TRC20) or USDC (Base) for amounts between $20 and $500. You receive bonus credits based on your top-up amount: +5% for $50, +10% for $100, and +15% for $200. Your prepaid credit never expires, so you can top up when it suits you. This approach keeps your costs predictable and avoids monthly subscription surprises.

Trial Credit for New Accounts

This allows you to test the API without any commitment. The trial is one per person and uses the same uncensored model as paid accounts. You can explore streaming, function calling, and JSON mode before committing to a top-up. This trial helps you verify the API fits your needs before spending real money.

Common questions

How does the prepaid credit work?

You pay for tokens used, and errors are free. Your credit never expires, so you can top up whenever you want. This model avoids monthly subscriptions and rate limits, giving you full control over your spending.

What crypto options are available?

We accept USDT (TRC20) and USDC (Base) for top-ups between $20 and $500. This crypto-only approach ensures fast and transparent transactions.

Which payment methods do you accept?

Crypto only: USDT on TRC20 or USDC on Base, any whole amount from $20 to $500. Bonus credit applies from $50.

What are the rate limits?

You can make 300 requests per minute and have 8 concurrent requests per key. The max request body is 8 MB. These limits ensure stable performance for your application without unexpected throttling.

Get your API key now

Start now