> ## Documentation Index
> Fetch the complete documentation index at: https://docs.aitoearn.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Aitoearn Agent Tool Pricing

> Detailed pricing for tools and models in Aitoearn Agent mode

*Updated: 2025-02-01*

## Credits Usage Policy

Credits are primarily consumed by two types of costs:

1. **LLM Tokens** — used for task planning, decision-making, and generating outputs.
2. **Third-party APIs** — used to access integrated external services such as image models, video models, video editing/processing, and related capabilities.

**The exact credit cost of a task depends on its complexity, duration, and the number of external calls involved.**
Credits are charged **only while the task is being processed**. Once a task is completed, **storing, hosting, displaying, or deploying its outputs does not consume any additional credits**, so there’s usually no need to delete completed tasks.

If a task fails due to an **AiToEarn technical issue**, we will **fully refund the credits consumed** for that task. We continuously optimize system efficiency to reduce the average credit cost per task over time.

For transparency, we list the **official pricing of all external services** below as a reference.
**In AiToEarn: 100 credits = USD \$1.**

## Large Language Models

Pricing unit is per **1 million tokens**.

| Model                  | Official Price                | Input Modality     | Output Modality | Notes           |
| ---------------------- | ----------------------------- | ------------------ | --------------- | --------------- |
| gemini-3.0-pro-preview | Input USD 2, Output USD 12    | Text, Image, Video | Text            | Latest preview  |
| sonnet-4.5             | Input USD 3, Output USD 15    | Text, Image        | Text            | Claude Advanced |
| opus-4.5               | Input USD 5, Output USD 25    | Text, Image        | Text            | Claude Flagship |
| gpt-5.1                | Input USD 1.25, Output USD 10 | Text, Image        | Text            | OpenAI Latest   |
| gpt-5                  | Input USD 1.25, Output USD 10 | Text, Image        | Text            | OpenAI Main     |

## Video Generation Models

| Model        | Official Price | Notes                    |
| ------------ | -------------- | ------------------------ |
| Veo-3.1-fast | USD 0.15 / sec | Google's top video model |
| Veo-3.1      | USD 0.4 / sec  | Google's top video model |

## Image Generation Models

| Model           | Official Price                                   | Description                                                                         |
| --------------- | ------------------------------------------------ | ----------------------------------------------------------------------------------- |
| Nano Banana Pro | USD 0.134 / image (1K-2K); USD 0.24 / image (4K) | 1024×1024 to 2048×2048 consumes 1120 tokens; supports up to 4096×4096 (2000 tokens) |
| gpt-image-1.5   | About USD 0.05                                   | There may be some fluctuations depending on the resolution                          |

## Video Processing Tools

| Tool                 | Price              | Billing Method                                         |
| -------------------- | ------------------ | ------------------------------------------------------ |
| Video Understanding  | USD 0.015 / min    | Billed by input video duration                         |
| Video Editing        | USD 2.5 / 1000 min | 720P output, other resolutions auto-converted by pixel |
| Video Style Transfer | USD 7.5 / min      | 720P output, other resolutions auto-converted by pixel |
| Video Translation    | USD 1.0 / min      | Billed by output video duration                        |
| Highlight Clipping   | USD 0.15 / min     | Billed by input video duration                         |
| Subtitle Removal     | USD 0.15 / min     | Billed by output video duration                        |
| Script Restoration   | USD 0.5 / min      | Billed by input video duration                         |
| Video Narration      | USD 2.0 / min      | Billed by generated video duration                     |