# AI credits

AI credits are used when your AI agents consume LLM models to generate a response. The action blocks that consume AI credits are:

* Answer AI 
* Set AI  
* AI Agent

## How AI Credits are calculated

AI credits are charged based on the number of tokens used in each response. Every model has a defined credit rate per 1,000 tokens consumed.

Tokens include all text processed in a single interaction — the input (your prompt and conversation history) and the output (the AI's response) combined.

For example, if a model charges 1 credits per 1,000 tokens:

* A response using 1,000 tokens = 1 AI credits
* A response using 3,000 tokens = 3 AI credits
* A response using 10,000 tokens = 10 AI credits

This means shorter responses use fewer credits, and longer or more complex responses use more. You only pay for what you actually use.

## Large Language Models (LLMs)

<table><thead><tr><th width="191.439208984375">Provider</th><th>Model</th><th>Credits per 1K tokens</th></tr></thead><tbody><tr><td>OpenAI</td><td>GPT 4.1</td><td>1</td></tr><tr><td>OpenAI</td><td>GPT 4.1 Mini</td><td>0.25</td></tr><tr><td>OpenAI</td><td>GPT 4.1 Nano</td><td>0.05</td></tr><tr><td>OpenAI</td><td>GPT 4o</td><td>0.8</td></tr><tr><td>OpenAI</td><td>GPT 4o Mini</td><td>0.05</td></tr><tr><td>OpenAI</td><td>GPT o4 Mini</td><td>1.3</td></tr><tr><td>OpenAI</td><td>GPT o3 Mini</td><td>0.35</td></tr><tr><td>OpenAI</td><td>GPT 5.4</td><td>0.95</td></tr><tr><td>OpenAI</td><td>GPT 5.4 Mini</td><td>0.3</td></tr><tr><td>OpenAI</td><td>GPT 5.4 Nano</td><td>0.1</td></tr><tr><td>OpenAI</td><td>GPT 5.4 Pro</td><td>11.25</td></tr><tr><td>Anthropic</td><td>Claude Sonnet 4.5</td><td>1.05</td></tr><tr><td>Anthropic</td><td>Claude Haiku 4.5</td><td>0.35</td></tr><tr><td>Anthropic</td><td>Claude Opus 4.5</td><td>1.75</td></tr><tr><td>Google</td><td>Gemini 2.5 Flash</td><td>0.15</td></tr><tr><td>Google</td><td>Gemini 2.5 Pro</td><td>0.55</td></tr><tr><td>Google</td><td>Gemini 3 Pro</td><td>0.55</td></tr><tr><td>Google</td><td>Gemini 3 Flash</td><td>0.2</td></tr><tr><td>Google</td><td>Gemini 2.5 Flash Lite</td><td>0.05</td></tr></tbody></table>

## Extra credits

If you exhaust your AI credits, you will be billed **$5 / 1,000 extra AI credits**.&#x20;

{% hint style="info" %}
**NOTE:**

* AI credits are only valid for the current subscription cycle, and **do not carry forward** to the next cycle.
  {% endhint %}


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