Credits System

Simple, Predictable Credits

No complex token math, no surprise USD bills, no per-model pricing puzzles. Buy credits in KWD, spend them as you build. Your balance stays clear.

View Top-Up Packs API Documentation
Pricing Model

One system. Zero confusion.

Other LLM providers charge per-model in USD with separate input/output rates. We simplified it.

✗ Token-based pricing (other providers)

Complex & unpredictable

Different rates per model. Input tokens priced separately from output tokens. Prices in USD subject to exchange rates.

Example: GPT-4o, 1 request
Input tokens: 30 × $0.0000025 = $0.000075
Output tokens: 150 × $0.0000100 = $0.001500
FX (KWD/USD): 0.307
Total: ~$0.001575 (red)
  • ✗ Different price per model
  • ✗ Separate input & output rates
  • ✗ USD prices subject to FX
  • ✗ Hard to predict monthly spend
  • ✗ Varies with each model update
✓ Credit-based pricing (Resayil)

Simple & transparent

One credit = one output token (Standard) or two credits (Premium). Buy packs in KWD. No FX, no surprises.

Same Request: Standard Model, 1 request
Output tokens: 150
Rate: × 1 credit
Credits used: 150
Balance left: 4,850 of 5,000
Total: 150 credits
  • ✓ Same rate for all Standard models
  • ✓ Only output tokens count
  • ✓ Priced in KWD — no FX
  • ✓ Clear balance always visible
  • ✓ Credits never expire
Billing Flow

How a request is charged

Every API call follows the same 5-step flow.

1
Make Request
Call /api/v1/chat/completions
2
Model Responds
Response generated
3
Tokens Counted
Output tokens measured
4
Credits Deducted
From your balance
5
Balance Updated
Visible on dashboard
ℹ
Only output tokens count toward credits. Input tokens (your prompt) are not charged — so longer system prompts don't cost extra.
Real Example

You ask: "Write a 100-word email"

See exactly how the same request is billed under each system.

📄
Write a professional 100-word email introducing our product.
~30 input tokens, ~150 output tokens generated
Complex
Token-based (e.g. GPT-4o)
Input: 30 tokens × $0.0000025 = $0.000075 Output: 150 tokens × $0.000010 = $0.001500 FX rate: 0.307 KWD/USD Conversion fee: ~included Total: ~$0.001575 USD
Varies by model, by rate changes, by FX
Simple
Credit-based (Resayil Standard)
Output tokens: 150 Rate: 1 credit / token Credits used: 150 Pack: 5,000 credits (2 KWD) Total: 150 credits
Always this rate. No surprises.
Rates

Credit rates by model tier

All models fall into one of two tiers. The /api/v1/models endpoint shows which tier each model is.

Model Tier Credits/Output Token Example Models Best For
Standard 1 credit Llama, Qwen, Gemma, Mistral General chat, coding, summarization
Premium 2 credits DeepSeek, large reasoning models Complex reasoning, long context, advanced tasks
💡
Not sure which tier a model is? Call GET /api/v1/models — each model includes a credit_multiplier field: 1 for Standard, 2 for Premium.
Top-Up Packs

Buy credits, spend as you go

Credits never expire and are separate from your subscription. Top up anytime.

5,000
credits
2 KWD
0.0004 KWD per credit
Top Up
Best Value
50,000
credits
15 KWD
0.0003 KWD per credit
Top Up
15,000
credits
5 KWD
0.00033 KWD per credit
Top Up
💳
Available at Billing & Plans. Payment via KNET or international credit card.