AIChat

Use ChatGPT/GPT-3.5/GPT-4 in the terminal.

AIChat in chat mode:

AIChat in command mode:

Install

With cargo

cargo install --force aichat

Binaries for macOS, Linux, Windows

Download it from GitHub Releases, unzip and add aichat to your $PATH.

Features

• Support chat and command modes
• Predefine AI roles
• Use GPT prompt easily
• Powerful Chat REPL
• Context-aware conversation
• Syntax highlighting markdown and 200 other languages
• Stream output with hand-typing effect
• Support multiple models
• Support proxy connection
• Dark/light theme
• Save chat messages

Config

On first launch, aichat will guide you through the configuration.

> No config file, create a new one? Yes
> OpenAI API Key: sk-xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
> Use proxy? Yes
> Set proxy: socks5://127.0.0.1:1080
> Save chat messages Yes

On completion, it will automatically create the configuration file. Of course, you can also manually set the configuration file.

api_key: "<YOUR SECRET API KEY>" # Request via https://platform.openai.com/account/api-keys
organization_id: "org-xxx" # optional, set organization id
model: "gpt-3.5-turbo" # optional, choose a model
temperature: 1.0 # optional, see https://platform.openai.com/docs/api-reference/chat/create#chat/create-temperature
save: true # optional, If set true, aichat will save chat messages to message.md
highlight: true # optional, Set false to turn highlight
proxy: "socks5://127.0.0.1:1080" # optional, set proxy server. e.g. http://127.0.0.1:8080 or socks5://127.0.0.1:1080
conversation_first: false # optional, If set true, start a conversation immediately upon repl
light_theme: false # optional, If set true, use light theme
connect_timeout: 10 # optional, Set a timeout in seconds for connect to gpt.

You can use .info to view the current configuration file path and roles file path.

You can use Environment Variables to customize certain configuration items.

Roles

We can let ChatGPT play a certain role through prompt to have it better generate what we want.

We can predefine a batch of roles in roles.yaml.

We can get the location of roles.yaml through the repl's .info command or cli's --info option.

For example, we can define a role:

- name: shell
  prompt: >
    I want you to act as a Linux shell expert.
    I want you to answer only with bash code.
    Do not provide explanations.    

Let ChatGPT answer questions in the role of a Linux shell expert.

〉.role shell

shell〉 extract encrypted zipfile app.zip to /tmp/app
mkdir /tmp/app
unzip -P PASSWORD app.zip -d /tmp/app

We have provided many awesome Role Examples.

Chat REPL

aichat has a powerful Chat REPL.

The Chat REPL supports:

• Emacs keybinding
• Command autocompletion
• History search
• Fish-style history autosuggestion hints
• Edit/past multiline input
• Undo support

Multi-line editing

Type { or ( at the beginning of the line to enter the multi-line editing mode. In this mode you can type or paste multiple lines of text. Type the corresponding } or ) at the end of the line to exit the mode and submit the content.

〉{ convert json below to toml
{
  "an": [
    "arbitrarily",
    "nested"
  ],
  "data": "structure"
}}

.help - Print help message

〉.help
.info                    Print the information
.set                     Modify the configuration temporarily
.model                   Choose a model
.prompt                  Add a GPT prompt
.role                    Select a role
.clear role              Clear the currently selected role
.conversation            Start a conversation.
.clear conversation      End current conversation.
.history                 Print the history
.clear history           Clear the history
.help                    Print this help message
.exit                    Exit the REPL

Type `{` to enter the multi-line editing mode, type '}' to exit the mode.
Press Ctrl+C to abort readline, Ctrl+D to exit the REPL

.info - View current configuration information

〉.info
config_file         /home/alice/.config/aichat/config.yaml
roles_file          /home/alice/.config/aichat/roles.yaml
messages_file       /home/alice/.config/aichat/messages.md
api_key             sk-xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
organization_id     -
model               gpt-3.5-turbo
temperature         -
save                true
highlight           true
proxy               -
conversation_first  false
light_theme         false
connect_timeout     10
dry_run             false

.set - Modify the configuration temporarily

〉.set dry_run true
〉.set highlight false
〉.set save false
〉.set temperature 1.2

.model - Choose a model

> .model gpt-4
> .model gpt-4-32k
> .model gpt-3.5-turbo
> .model gpt-3.5-turbo-16k

.prompt - Set GPT prompt

When you set up a prompt, every message sent later will carry the prompt.

〉{ .prompt
I want you to translate the sentences I write into emojis.
I will write the sentence, and you will express it with emojis.
I just want you to express it with emojis.
I want you to reply only with emojis.
}
Done

Ｐ〉You are a genius
👉🧠💡👨‍🎓

Ｐ〉I'm embarrassed
🙈😳

.prompt actually creates a temporary role internally, so run .clear role to clear the prompt.

When you are satisfied with the prompt, add it to roles.yaml for later use.

.role - Let the AI play a role

Select a role:

〉.role emoji
name: emoji
prompt: I want you to translate the sentences I write into emojis. I will write the sentence, and you will express it with emojis. I just want you to express it with emojis. I don't want you to reply with anything but emoji. When I need to tell you something in English, I will do it by wrapping it in curly brackets like {like this}.
temperature: null

AI takes the role we specified:

emoji〉hello
👋

Clear current selected role:

emoji〉.clear role

〉hello
Hello there! How can I assist you today?

.conversation - start a context-aware conversation

By default, aichat behaves in a one-off request/response manner.

You can run .conversation to enter context-aware mode, or set config.conversation_first true to start a conversation immediately upon repl.

〉.conversation

＄list 1 to 5, one per line                                                              4089
1
2
3
4
5

＄reverse the list                                                                       4065
5
4
3
2
1

When entering conversation mode, prompt 〉 will change to ＄. A number will appear on the right, indicating how many tokens are left to use. Once the number becomes zero, you need to start a new conversation.

Exit conversation mode:

＄.clear conversation                                                                    4043

〉

License

Copyright (c) 2023 aichat-developers.

aichat is made available under the terms of either the MIT License or the Apache License 2.0, at your option.

See the LICENSE-APACHE and LICENSE-MIT files for license details.