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

# June 2023

> File uploads, API documentation, and GPT-4 support

## Week of May 1 - May 7, 2023

### New features

<Card title="Pricing Updates" icon="dollar-sign">
  Adjusted pricing tiers and message quotas
</Card>

<Card title="Plan Comparison" icon="table">
  Enhanced pricing page with feature comparisons
</Card>

### Improvements

* **Dashboard Layout**: Improved chatbot dashboard organization
* **Settings UI**: Refined settings pages for better usability

## Week of May 8 - May 14, 2023

### New features

<Card title="Free Plan Removal" icon="credit-card">
  Transitioned to paid-only model
</Card>

<Card title="Trial Period" icon="clock">
  Added free trial for new users
</Card>

### Improvements

* **Quota Management**: Better handling of message limits
* **Billing Flow**: Streamlined subscription management

## Week of May 15 - May 21, 2023

### New features

<Card title="Cancellation Flow" icon="x">
  Added subscription cancellation with feedback collection
</Card>

<Card title="Quota Exceeded Messages" icon="triangle-exclamation">
  Clear messaging when limits are reached
</Card>

### Improvements

* **Pricing Display**: Updated pricing page with clearer information
* **Plan Features**: Better communication of plan differences

## Week of May 22 - May 28, 2023

### New features

<Card title="GPT-4 Access" icon="sparkles">
  Added GPT-4 model option for premium plans
</Card>

<Card title="File Upload Support" icon="upload">
  Upload PDF, TXT, and other documents to train your chatbot
</Card>

<Card title="File management system" icon="plug">
  Integrated file management system for better document handling
</Card>

### Improvements

* **Training Speed**: Parallelized embedding generation for faster training
* **File Management**: Better UI for managing uploaded files

## Week of May 29 - June 4, 2023

### New features

<Card title="API Documentation" icon="book">
  Launched comprehensive API docs
</Card>

<Card title="Follow-up Prompts API" icon="code">
  Programmatically manage suggested questions
</Card>

<Card title="Chatbot Settings API" icon="sliders">
  Update chatbot configuration via API
</Card>

### Improvements

* **Mobile Layout**: Separate layouts for mobile vs desktop in API docs
* **Email Collection**: Added email collection for better user communication