ChatGPT Search Bar & Send With Command Enter provides smooth chat title search functionality and a more user-friendly messaging experience. In Version 2.0, a new "Express Search" mode has been introduced, allowing users to find their desired chat titles immediately after typing them. This mode supports all past conversations, regardless of the date. For users who manage their chats through titles, this feature is a great addition.

The settings page, introduced in Version 1.2, allows users to enable or disable specific features and set their preferred key combinations for sending messages. Version 1.1 added a chat search function, enabling users to perform chat title searches using keywords. This function supports conversations up to 30 days old.

The default behavior of the Enter key has been changed in this extension. Instead of directly sending messages, it now adds a line break. Mac users can use Command + Enter, while Windows users can use Ctrl + Enter to send messages. This change was implemented to prevent accidental message sending while editing prompts, considering the rate limits of GPT-4.

Overall, ChatGPT Search Bar & Send With Command Enter offers a more user-friendly and error-free chat experience, along with a convenient chat history search function. The future plans for this extension include allowing users to customize key combinations for sending messages, introducing customizable prompt templates, organizing sent and received messages, extending the search function to chat contents, and scheduling batch messages to GPT-4 for AI-assisted tasks.