ChatGPT vs ChatKit

Comparing the features of ChatGPT to ChatKit

Feature
ChatGPT
ChatKit

Capability Features

Chat Bookmarks
ChatKit Credits
Creative Brainstorming
File Attachment
File Upload
Learning Help
No Login Required
Own API Key Usage
Productivity Assistance
Prompt Templates
Search Function
Study Assistance
Temperature Control
Temperature: 0.5
Temporary Chat
Text to Speech
Voice Input Support
Web Search
Write Assistance

Integration Features

No Explicit Integrations
Supported Models
OpenAIGeminiAzureCustom models

Limitation Features

API Key Local Storage
Model Training Exclusion
No Chat History
No Native Account System
No Usage Limits Stated
Retains Chats for 30 Days
30

Other Features

Regular Feature Updates

Pricing Features

Free Tier
No Mention of Paid Plans
One Time Payment
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